Company lists · Data refreshed November 2026

Top 25 Code ringing telephones suppliers based in the United States

RevenueBase identified 199 company matches for code ringing telephones suppliers associated with the United States as of November 2026 and tracks 1,134 professional contacts across them, including 234 with verified work emails. New York is the largest hub.

This list covers company matches for code ringing telephones suppliers 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 5, 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 5, 2026 How this list was built
199Companies
1,134Contacts tracked
234Verified emails
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The 25 largest code ringing telephones suppliers based in the United States

Ranked by team size
Top 25 of 199 company matches for code ringing telephones suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchFairfield, NJ, United StatesHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“TelQuest International is dedicated to bringing the most competitive prices and the best customer service to all of our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMilwaukee, WI, United StatesHQ recorded Nov 5, 20261,001-5,00028 contacts →

Exact match

“Telcom & data offers thousands of telecommunications products that are designed to improve communications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWatsonville, CA, United StatesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“TOTLCOM has been a dynamic telecommunications company for over 35 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWake Forest, NC, United StatesHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Trident Technology Solutions is a full service IT, Phone System, Hardware, Telecom, and Structured Cabling provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchEvansville, IN, United StatesHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“BCS offers solutions that work – solutions that help your employees be more effective and efficient.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSpringfield, MO, United StatesHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Losh Network Services is an Authorized AVAYA Business Partner that specializes in the installation, service, and maintenance of VoIP and digital office telephone systems and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBethpage, NY, United StatesHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“ICC has been working in communications and infrastructure in the Greater New York Area for almost 40 years, and a big part of our business has always been helping organizations…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMarquette, MI, United StatesHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Established in 1974, Range is a diverse telecommunications company offering customers: Telephone Answering Service, Home & Business Security Solutions, Access Control, 24/7/365…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBay Shore, NY, United StatesHQ recorded Nov 5, 20261-1017 contacts →

Exact match

“At Telco Depot, our priority is helping our clients make informed decisions based on their specific Small Business Phone System needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchFort Myers, FL, United StatesHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“Telephone Support Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAppleton, WI, United StatesHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Unitel, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBraintree, MA, United StatesHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“One Call Does It All.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAppleton, WI, United StatesHQ recorded Nov 5, 20261-1015 contacts →

Exact match

“At RanderCom we sell, install, and service business phone systems which enhance business productivity and reduce costs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchDoral, FL, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Quality Wiring is dedicated to providing your business with tomorrow’s telecommunications solutions today.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact match28 Cindy Drive, NH, United StatesHQ recorded Nov 5, 20261-1015 contacts →

Exact match

“Proudly serving businesses across New Hampshire, Massachusetts, Vermont, Connecticut, and Maine, we are your trusted partner in telecommunications solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCary, NC, United StatesHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“TSM South is an industry leader in the delivery of business telephone systems, data communications equipment and support service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPlymouth, PA, United StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Guyette Communication Industries is the single source for all of the communication needs required by your business or facility.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLaporte, IN, United StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Founded in 1986 on a rich tradition of integrity, dedicated customer service, and timely cost-effective solutions, New Age Telecom, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSinking Spring, PA, United StatesHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Berks Western Telecom.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBurton, MI, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“CTI understands the critical role a telephone and data system plays in the smooth operation, growth and success of every business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSarasota, FL, United StatesHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Discount Telecom was established in 1989 by Shawn Turner to provide local businesses and organizations with Telephone Systems and Cabling Services at discount prices.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLake Orion, MI, United StatesHQ recorded Nov 5, 20261-109 contacts →

Exact match

“MySwitch Communications is a business communications provider based in Lake Orion, Michigan, serving organizations across the region for more than 30 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBartlett, IL, United StatesHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Since its inception in 2005, Cymbal Communications has established itself as a trusted provider of telephony equipment and other office electronics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, IN, United StatesHQ recorded Nov 5, 20261-108 contacts →

Exact match

“TCT delivers valuable and positive business results to our clients by providing proven business grade communication systems to increase their bottom line.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCrofton, MD, United StatesHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Delta Telephone & Cabling, Inc.(Delta) is a leading provider of telecommunications solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 199 code ringing telephones suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 234 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Code ringing telephones suppliers based in the United States at a glance

As of Nov 5, 2026
20.6%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
82
51-200
4
201-500
1
1,001-5,000
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 199 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 “code ringing telephones suppliers” 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 234 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 5, 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 “code ringing telephones suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many code ringing telephones suppliers are there based in the United States?

RevenueBase identified 199 company matches for code ringing telephones suppliers 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?

Telquest International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most code ringing telephones suppliers?

New York leads with 5 company records, followed by Houston (4) and Indianapolis (3).

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 234 professional contacts with verified work emails tracked across these 199 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 199 code ringing telephones suppliers based in the United States. 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.