Company lists · Data refreshed November 2026
Top 25 Overflow call handling services worldwide
RevenueBase identified 762 company matches for overflow call handling services worldwide as of November 2026 and tracks 8,495 professional contacts across them, including 1,353 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for overflow call handling services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for overflow call handling services follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest overflow call handling services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 509 contacts → | ||||
Exact match “Since 1991 MAP Communications has been providing professional live telephone answering services 24/7/365.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 501 contacts → | ||||
Exact match “Ruby supports more than businesses with live virtual receptionists and 24/7 chat services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 337 contacts → | ||||
Exact match “TeleDirect provides 24/7 U.S-based call center and answering services for organizations that cannot afford to miss important calls.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 319 contacts → | ||||
Exact match “Founded by a team from Google, Apple, and Intuit, Smith.ai is known for superior call answering services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 177 contacts → | ||||
Exact match “Founded in 1982, Call Experts is a family owned and operated call center focused on providing extensive telecommunications and office-based services to professionals in numerous…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 163 contacts → | ||||
Exact match “Customer Elation provides call center services and telephone answering services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 142 contacts → | ||||
Exact match “At PATLive, we combine exceptional people, proven process, and leading-edge technology to deliver a seamless caller experience that reflects the best of your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 131 contacts → | ||||
Exact match “AnswerFirst provides 24/7 live answering and contact center solutions for businesses of all sizes and industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 116 contacts → | ||||
Exact match “AnswerPlus is a leading 24/7 telephone answering service trusted by 2,500+ amazing clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 97 contacts → | ||||
Exact match “Abby Connect is your cutting-edge virtual receptionist service-bringing top-notch customer service experts and technology together to turn your phone into a customer-delighting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 79 contacts → | ||||
Exact match “Blazing the trail in outsourced virtual reception and phone answering solutions since 2003.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 77 contacts → | ||||
Exact match “Message Direct has been one of the UK’s leading 24/7 telephone answering and virtual receptionist services, trusted by thousands of businesses to make sure every call and every…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 73 contacts → | ||||
Exact match “Founded in 2004 by the ICS Group Ltd, Answer4u is one of the UK’s fastest-growing 24/7 telephone answering services, trusted by more than businesses nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 73 contacts → | ||||
Exact match “Dexcomm began in 1954 helping businesses and medical offices provide 24/7 access to customers and patients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 69 contacts → | ||||
Exact match “Continental Message Solution (CMS) is an award-winning call center outsourcing company based in Columbus, Ohio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 66 contacts → | ||||
Exact match “Signius Communications is a 100% US-based answering services and call center services company with 12 locations across the US.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 62 contacts → | ||||
Exact match “VoiceNation is an industry-leading live answering service catering to thousands of clients around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 62 contacts → | ||||
Exact match “Welcome to AmeriCall, one of the nation’s leading providers of advanced, outsourced contact center and answering services options since 1938.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 61 contacts → | ||||
Exact match “Modern Receptionist is a small group of savvy and sophisticated receptionists that make life easier!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 58 contacts → | ||||
Exact match “Answering Service - Virtual Receptionist Small and large businesses choose Ring Savvy for its professional and exceptional business answering services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 55 contacts → | ||||
Exact match “We are the people-powered live answering service dedicated to being the voice of your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 54 contacts → | ||||
Exact match “About Us: Welcome to Jill's Office where innovative communication solutions meet personalized customer service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 53 contacts → | ||||
Exact match “Orca offers flexible and adaptable call answering and live chat services that help clients manage costs effectively.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 52 contacts → | ||||
Exact match “Centre d'accueil téléphonique situé dans un petit village des monts du Beaujolais, absys propose ses services dans le domaine de l'accueil téléphonique - permanence téléphonique-…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 49 contacts → | ||||
Exact match “For over 70 years, Anser has provided first class live answering services 24 hours a day, 7 days a week.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “overflow call handling services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 762 overflow call handling services worldwide
See the full list, filter by size, metro and specialty, and access 1,353 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Overflow call handling services worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for overflow call handling services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “overflow call handling services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,353 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Overflow call handling services by location
4 lists · largest firstEvery Overflow call handling services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “overflow call handling services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many overflow call handling services are there worldwide?
RevenueBase identified 762 company matches for overflow call handling services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
MAP Communications tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most overflow call handling services?
The United States leads with 301 companies, followed by the United Kingdom (81) and France (66). Every overflow call handling services list by country and city is linked on this page.
Which city has the most overflow call handling services?
London leads with 11 company records, followed by Paris (7) and Portland (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,353 professional contacts with verified work emails tracked across these 762 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 762 overflow call handling services worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 overflow call handling services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 762 matching company records for overflow call handling services worldwide, with 8,495 tracked contacts and 1,353 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 overflow call handling services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  MAP Communicationsmapcommunications.comHQ: Chesapeake, VA, United StatesReported employees: 501-1,000 | Chesapeake, VA, United States | 501-1,000 | Exact match | 509 contacts → |
“Since 1991 MAP Communications has been providing professional live telephone answering services 24/7/365.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  RUBYruby.comHQ: Portland, OR, United StatesReported employees: 501-1,000 | Portland, OR, United States | 501-1,000 | Exact match | 501 contacts → |
“Ruby supports more than businesses with live virtual receptionists and 24/7 chat services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Teledirect Call Centersteledirect.comHQ: Sacramento, CA, United StatesReported employees: 201-500 | Sacramento, CA, United States | 201-500 | Exact match | 337 contacts → |
“TeleDirect provides 24/7 U.S-based call center and answering services for organizations that cannot afford to miss important calls.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  smith.aismith.aiHQ: Los Altos, CA, United StatesReported employees: 51-200 | Los Altos, CA, United States | 51-200 | Exact match | 319 contacts → |
“Founded by a team from Google, Apple, and Intuit, Smith.ai is known for superior call answering services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Call Expertscallexperts.comHQ: Charleston, NC, United StatesReported employees: 51-200 | Charleston, NC, United States | 51-200 | Exact match | 177 contacts → |
“Founded in 1982, Call Experts is a family owned and operated call center focused on providing extensive telecommunications and office-based services to professionals in numerous…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Customer Elationcustomerelation.comHQ: Minneapolis, MN, United StatesReported employees: 501-1,000 | Minneapolis, MN, United States | 501-1,000 | Exact match | 163 contacts → |
“Customer Elation provides call center services and telephone answering services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Patlivepatlive.comHQ: #weworkremote, United StatesReported employees: 201-500 | #weworkremote, United States | 201-500 | Exact match | 142 contacts → |
“At PATLive, we combine exceptional people, proven process, and leading-edge technology to deliver a seamless caller experience that reflects the best of your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Answerfirst Communications, INCanswerfirst.comHQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 131 contacts → |
“AnswerFirst provides 24/7 live answering and contact center solutions for businesses of all sizes and industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Answerplusanswerplus.caHQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 116 contacts → |
“AnswerPlus is a leading 24/7 telephone answering service trusted by 2,500+ amazing clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Abby Connectabby.comHQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 97 contacts → |
“Abby Connect is your cutting-edge virtual receptionist service-bringing top-notch customer service experts and technology together to turn your phone into a customer-delighting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Officehqofficehq.com.auHQ: Buderim, AustraliaReported employees: 201-500 | Buderim, Australia | 201-500 | Exact match | 79 contacts → |
“Blazing the trail in outsourced virtual reception and phone answering solutions since 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Message Directmessage-direct.co.ukHQ: Ferndown, United KingdomReported employees: 51-200 | Ferndown, United Kingdom | 51-200 | Exact match | 77 contacts → |
“Message Direct has been one of the UK’s leading 24/7 telephone answering and virtual receptionist services, trusted by thousands of businesses to make sure every call and every…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Answer4uanswer-4u.comHQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 73 contacts → |
“Founded in 2004 by the ICS Group Ltd, Answer4u is one of the UK’s fastest-growing 24/7 telephone answering services, trusted by more than businesses nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dexcomm Answering And Communicationsdexcomm.comHQ: Carencro, LA, United StatesReported employees: 51-200 | Carencro, LA, United States | 51-200 | Exact match | 73 contacts → |
“Dexcomm began in 1954 helping businesses and medical offices provide 24/7 access to customers and patients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Continental Message Solutioncontinentalmessage.comHQ: Columbus, NV, United StatesReported employees: 51-200 | Columbus, NV, United States | 51-200 | Exact match | 69 contacts → |
“Continental Message Solution (CMS) is an award-winning call center outsourcing company based in Columbus, Ohio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Signius Communicationssignius.comHQ: Park Ridge, IL, United StatesReported employees: 201-500 | Park Ridge, IL, United States | 201-500 | Exact match | 66 contacts → |
“Signius Communications is a 100% US-based answering services and call center services company with 12 locations across the US.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Voicenationvoicenation.com HQ: Duluth, GA, United StatesReported employees: 51-200 | Duluth, GA, United States | 51-200 | Exact match | 62 contacts → |
“VoiceNation is an industry-leading live answering service catering to thousands of clients around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Americallansweringservicecare.comHQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 62 contacts → |
“Welcome to AmeriCall, one of the nation’s leading providers of advanced, outsourced contact center and answering services options since 1938.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Modern Receptionistmodernreceptionist.comHQ: Mesa, AZ, United StatesReported employees: 11-50 | Mesa, AZ, United States | 11-50 | Exact match | 61 contacts → |
“Modern Receptionist is a small group of savvy and sophisticated receptionists that make life easier!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ring Savvy, INCringsavvy.comHQ: Nesconset, NY, United StatesReported employees: 51-200 | Nesconset, NY, United States | 51-200 | Exact match | 58 contacts → |
“Answering Service - Virtual Receptionist Small and large businesses choose Ring Savvy for its professional and exceptional business answering services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Answerconnectanswerconnect.comHQ: Portland, OR, United StatesReported employees: 1,001-5,000 | Portland, OR, United States | 1,001-5,000 | Exact match | 55 contacts → |
“We are the people-powered live answering service dedicated to being the voice of your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Jill's Officejillsoffice.comHQ: Clearfield, UT, United StatesReported employees: 51-200 | Clearfield, UT, United States | 51-200 | Exact match | 54 contacts → |
“About Us: Welcome to Jill's Office where innovative communication solutions meet personalized customer service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Orca Call Answering & Live Chatweareorca.comHQ: Wrexham, United KingdomReported employees: 51-200 | Wrexham, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Orca offers flexible and adaptable call answering and live chat services that help clients manage costs effectively.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  ABSYSabsys.frHQ: Thizy, FranceReported employees: 11-50 | Thizy, France | 11-50 | Exact match | 52 contacts → |
“Centre d'accueil téléphonique situé dans un petit village des monts du Beaujolais, absys propose ses services dans le domaine de l'accueil téléphonique - permanence téléphonique-…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Green Bay, OH, United StatesReported employees: 51-200 | Green Bay, OH, United States | 51-200 | Exact match | 49 contacts → |
“For over 70 years, Anser has provided first class live answering services 24 hours a day, 7 days a week.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 762 company matches
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Overflow call handling services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
752 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 762 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Overflow call handling services by location
4 lists · largest firstEvery Overflow call handling services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for overflow call handling services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many overflow call handling services did RevenueBase find worldwide?
The saved snapshot records 762 matching company records, 8,495 tracked contacts and 1,353 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 overflow call handling services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/overflow-call-handling-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 overflow call handling services worldwide
RevenueBase records 762 matching company records for overflow call handling services worldwide, with 8,495 tracked contacts and 1,353 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 overflow call handling services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | MAP Communicationsmapcommunications.com HQ: Chesapeake, VA, United StatesReported employees: 501-1,000 | Chesapeake, VA, United States | 501-1,000 | Exact match | 509 contacts → |
“Since 1991 MAP Communications has been providing professional live telephone answering services 24/7/365.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RUBYruby.com HQ: Portland, OR, United StatesReported employees: 501-1,000 | Portland, OR, United States | 501-1,000 | Exact match | 501 contacts → |
“Ruby supports more than businesses with live virtual receptionists and 24/7 chat services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Teledirect Call Centersteledirect.com HQ: Sacramento, CA, United StatesReported employees: 201-500 | Sacramento, CA, United States | 201-500 | Exact match | 337 contacts → |
“TeleDirect provides 24/7 U.S-based call center and answering services for organizations that cannot afford to miss important calls.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | smith.aismith.ai HQ: Los Altos, CA, United StatesReported employees: 51-200 | Los Altos, CA, United States | 51-200 | Exact match | 319 contacts → |
“Founded by a team from Google, Apple, and Intuit, Smith.ai is known for superior call answering services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Call Expertscallexperts.com HQ: Charleston, NC, United StatesReported employees: 51-200 | Charleston, NC, United States | 51-200 | Exact match | 177 contacts → |
“Founded in 1982, Call Experts is a family owned and operated call center focused on providing extensive telecommunications and office-based services to professionals in numerous…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Customer Elationcustomerelation.com HQ: Minneapolis, MN, United StatesReported employees: 501-1,000 | Minneapolis, MN, United States | 501-1,000 | Exact match | 163 contacts → |
“Customer Elation provides call center services and telephone answering services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Patlivepatlive.com HQ: #weworkremote, United StatesReported employees: 201-500 | #weworkremote, United States | 201-500 | Exact match | 142 contacts → |
“At PATLive, we combine exceptional people, proven process, and leading-edge technology to deliver a seamless caller experience that reflects the best of your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Answerfirst Communications, INCanswerfirst.com HQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 131 contacts → |
“AnswerFirst provides 24/7 live answering and contact center solutions for businesses of all sizes and industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Answerplusanswerplus.ca HQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 116 contacts → |
“AnswerPlus is a leading 24/7 telephone answering service trusted by 2,500+ amazing clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Abby Connectabby.com HQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 97 contacts → |
“Abby Connect is your cutting-edge virtual receptionist service-bringing top-notch customer service experts and technology together to turn your phone into a customer-delighting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Officehqofficehq.com.au HQ: Buderim, AustraliaReported employees: 201-500 | Buderim, Australia | 201-500 | Exact match | 79 contacts → |
“Blazing the trail in outsourced virtual reception and phone answering solutions since 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Message Directmessage-direct.co.uk HQ: Ferndown, United KingdomReported employees: 51-200 | Ferndown, United Kingdom | 51-200 | Exact match | 77 contacts → |
“Message Direct has been one of the UK’s leading 24/7 telephone answering and virtual receptionist services, trusted by thousands of businesses to make sure every call and every…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Answer4uanswer-4u.com HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 73 contacts → |
“Founded in 2004 by the ICS Group Ltd, Answer4u is one of the UK’s fastest-growing 24/7 telephone answering services, trusted by more than businesses nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dexcomm Answering And Communicationsdexcomm.com HQ: Carencro, LA, United StatesReported employees: 51-200 | Carencro, LA, United States | 51-200 | Exact match | 73 contacts → |
“Dexcomm began in 1954 helping businesses and medical offices provide 24/7 access to customers and patients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Continental Message Solutioncontinentalmessage.com HQ: Columbus, NV, United StatesReported employees: 51-200 | Columbus, NV, United States | 51-200 | Exact match | 69 contacts → |
“Continental Message Solution (CMS) is an award-winning call center outsourcing company based in Columbus, Ohio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Signius Communicationssignius.com HQ: Park Ridge, IL, United StatesReported employees: 201-500 | Park Ridge, IL, United States | 201-500 | Exact match | 66 contacts → |
“Signius Communications is a 100% US-based answering services and call center services company with 12 locations across the US.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Voicenationvoicenation.com HQ: Duluth, GA, United StatesReported employees: 51-200 | Duluth, GA, United States | 51-200 | Exact match | 62 contacts → |
“VoiceNation is an industry-leading live answering service catering to thousands of clients around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Americallansweringservicecare.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 62 contacts → |
“Welcome to AmeriCall, one of the nation’s leading providers of advanced, outsourced contact center and answering services options since 1938.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Modern Receptionistmodernreceptionist.com HQ: Mesa, AZ, United StatesReported employees: 11-50 | Mesa, AZ, United States | 11-50 | Exact match | 61 contacts → |
“Modern Receptionist is a small group of savvy and sophisticated receptionists that make life easier!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ring Savvy, INCringsavvy.com HQ: Nesconset, NY, United StatesReported employees: 51-200 | Nesconset, NY, United States | 51-200 | Exact match | 58 contacts → |
“Answering Service - Virtual Receptionist Small and large businesses choose Ring Savvy for its professional and exceptional business answering services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Answerconnectanswerconnect.com HQ: Portland, OR, United StatesReported employees: 1,001-5,000 | Portland, OR, United States | 1,001-5,000 | Exact match | 55 contacts → |
“We are the people-powered live answering service dedicated to being the voice of your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Jill's Officejillsoffice.com HQ: Clearfield, UT, United StatesReported employees: 51-200 | Clearfield, UT, United States | 51-200 | Exact match | 54 contacts → |
“About Us: Welcome to Jill's Office where innovative communication solutions meet personalized customer service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Orca Call Answering & Live Chatweareorca.com HQ: Wrexham, United KingdomReported employees: 51-200 | Wrexham, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Orca offers flexible and adaptable call answering and live chat services that help clients manage costs effectively.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ABSYSabsys.fr HQ: Thizy, FranceReported employees: 11-50 | Thizy, France | 11-50 | Exact match | 52 contacts → |
“Centre d'accueil téléphonique situé dans un petit village des monts du Beaujolais, absys propose ses services dans le domaine de l'accueil téléphonique - permanence téléphonique-…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Green Bay, OH, United StatesReported employees: 51-200 | Green Bay, OH, United States | 51-200 | Exact match | 49 contacts → |
“For over 70 years, Anser has provided first class live answering services 24 hours a day, 7 days a week.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 762 company matches
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Overflow call handling services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
752 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 762 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Overflow call handling services by location
4 lists · largest firstEvery Overflow call handling services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for overflow call handling services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many overflow call handling services did RevenueBase find worldwide?
The saved snapshot records 762 matching company records, 8,495 tracked contacts and 1,353 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 overflow call handling services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/overflow-call-handling-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗