Company lists · Data refreshed November 2026

Top 25 Emergency call answering services based in the United States

RevenueBase identified 303 company matches for emergency call answering services associated with the United States as of November 2026 and tracks 4,708 professional contacts across them, including 835 with verified work emails. Las Vegas is the largest hub.

This list covers company matches for emergency call answering services associated with the United States, 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.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
303Companies
4,708Contacts tracked
835Verified emails
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The 25 largest emergency call answering services based in the United States

Ranked by team size
Top 25 of 303 company matches for emergency call answering services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 2026501-1,000509 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
2Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500337 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
3Exact matchTacoma, WA, United StatesHQ recorded Nov 6, 2026201-500289 contacts →

Exact match

“South Sound 911 Communications employees are highly trained professionals who collectively work to support the answering of over calls and 2,600 texts-to-911 each year and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“With our 24/7/365 contact center and alarm monitoring central station, CRC has merged the benefits of personalized service with the efficiencies provided by technologically…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSt. Augustine, FL, United StatesHQ recorded Nov 6, 202611-50138 contacts →

Exact match

“AK Associates is a full service PSAP provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026501-1,00097 contacts →

Exact match

“The Office of Emergency Management and Communications provides citizens of Chicago with prompt and reliable 911 service for police, fire and emergency medical services and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Headquartered in Princeton, NJ, IXP Corporation is a private public safety emergency communication services and solutions company serving clients throughout North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAtlanta, United StatesHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“TeleMed's medical answering service provides 24/7 coverage to over healthcare providers nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCarencro, LA, United StatesHQ recorded Nov 6, 202651-20073 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
10Exact matchPark Ridge, IL, United StatesHQ recorded Nov 6, 2026201-50066 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
11Exact matchDuluth, GA, United StatesHQ recorded Nov 6, 202651-20062 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
12Exact matchSequim, WA, United StatesHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Security Services Northwest, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStamford, CT, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“STATLINX’s medical call center services streamline patient communication and practice operations through a HIPAA‑compliant contact center that integrates directly with Epic and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJonesboro, MO, United StatesHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“Medic One provides primary and secondary 911 services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGreen Bay, OH, United StatesHQ recorded Nov 6, 202651-20049 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
16Exact matchButler, NJ, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Anserve Inc, a leading phone answering services provider, offers professional answering services for small businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Rollover Rep works specifically with addiction and mental healthcare providers as a 24/7 extension of their admissions team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJacksonville, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“America’s Call Center, Inc (ACC) is the top choice for customized voice messaging solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKing Of Prussia, PA, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Specialty Answering Service (SAS) is a 24/7 live answering service provider with clients in every niche imaginable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCarrollton, TX, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“The North Texas Emergency Communication Center is a 9-1-1 dispatch center that serves the cities of Carrollton, Coppell, Farmers Branch and the Town of Addison.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Apello - leader in Live Answering Service More Freedom More Opportunities More Satisfied Customers LIVE ANSWERING SERVICE!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWest Valley City, UT, United StatesHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“The Salt Lake Valley Emergency Communications Center (VECC) is a 9-1-1 police, fire, and medical emergency services dispatch agency located in West Valley City, Utah.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCommerce City, CO, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“The Adams County Communication Center, also known as ADCOM911, is a non-profit Police and Fire/EMS Dispatch Center located in Adams County employing state of the art equipment and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMattoon, IL, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“At Consolidated Call Center Services, we combine dependable technology with genuine human connection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 303 emergency call answering services based in the United States

See the full list, filter by size, metro and specialty, and access 835 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency call answering services based in the United States at a glance

As of Nov 6, 2026
17.7%Verified-email coverage
15.5Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Las Vegas
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
133
51-200
68
201-500
11
501-1,000
3
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 303 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “emergency call answering 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 835 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.

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 “emergency call answering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency call answering services are there based in the United States?

RevenueBase identified 303 company matches for emergency call answering services associated with the United States 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 city has the most emergency call answering services?

Las Vegas leads with 7 company records, followed by Atlanta (6) and Chicago (5).

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 835 professional contacts with verified work emails tracked across these 303 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.

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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.