Company lists · Data refreshed November 2026

Top 22 Telephone instrument suppliers based in the United States

RevenueBase identified 73 company matches for telephone instrument suppliers associated with the United States as of November 2026 and tracks 383 professional contacts across them, including 81 with verified work emails. Amarillo is the largest hub.

This list covers company matches for telephone instrument 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 2, 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 2, 2026 How this list was built
73Companies
383Contacts tracked
81Verified emails
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The 22 largest telephone instrument suppliers based in the United States

Ranked by team size
Top 22 of 73 company matches for telephone instrument suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 2, 202651-20043 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 2, 2026 · View company records in RevenueBase
2Exact matchStafford, TX, United StatesHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“Dynamic Voice & Data is a manufacture of direct sales since 1993.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchAberdeen, United StatesHQ recorded Nov 2, 202651-20019 contacts →

Exact match

“PEC] Parwan Telecom Technologies Pvt Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchBethpage, NY, United StatesHQ recorded Nov 2, 202611-5018 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 2, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Since 1992, Dove Communications Inc provides VOIP Phone Systems, Telecommunication solutions, and network Cabling, Dove provides cosultation, Sales, Installation, Training, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchRandolph, NJ, United StatesHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Macondo Networks is a Certified Woman-Owned Small Business providing enterprise communications hardware, PCs, laptops, and PC peripherals to businesses of all sizes nationwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchCarnation, WA, United StatesHQ recorded Nov 2, 20261-109 contacts →

Exact match

“Established in 1991, BTP is a direct stocking distributor of the latest headsets, audio and video conferencing, desk and PC phones, and accessories-all from world wide leading…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchMemphis, TN, United StatesHQ recorded Nov 2, 20261-107 contacts →

Exact match

“Ridgeway Communications Enterprises, LLC was established in 1987 and is a leader in the distribution of guestroom telephones.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBartlett, IL, United StatesHQ recorded Nov 2, 202611-507 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 2, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Payphone.com is the leading source for a wide variety of products including Pay Phones, Armored Courtesy Phones, Inmate Phones, Emergency Phones, and hundreds of related parts and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Nov 2, 202611-506 contacts →

Exact match

“RQ Communications is your Telecommunications Expert, specializing in refurbished Nortel, Avaya, Shoretel and Cisco telephone equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchIndianapolis, IN, United StatesHQ recorded Nov 2, 202611-504 contacts →

Exact match

“Our knowledgeable staff, with over 30 years of experience in the telecommunications industry, can assist you in finding high-quality, cost-effective equipment solutions to serve…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchWilmington, DE, United StatesHQ recorded Nov 2, 20261-104 contacts →

Exact match

“We sell, install and support commercial telephone systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchTampa, FL, United StatesHQ recorded Nov 2, 20261-103 contacts →

Exact match

“We have been delivering high quality products and services to call centre companies for over 20 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchClearwater, FL, United StatesHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Established in 1991 we have more than 25 years’ experience in the business.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchHumble, TX, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchRedmond, WA, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Comtech offers various Phone Systems, Music On Hold Devices, and Plantronics headsets to government agencies, educational institutions and businesses seeking additional equipment…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchDes Plaines, IL, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

“We are a commercial grade headset distributor in the business for 27 years, and reside in the Chicago area.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchStamford, CT, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

“MRC Telco is a US based Telecommunications company and industry leader in the purchasing and selling of VOIP, conferencing equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchRidgeland, MS, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Telcom Express, Inc, has been in business for over a decade and is one of the nation’s leading providers of new and refurbished telecommunications equipment hardware.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchBenton, LA, United StatesHQ recorded Nov 2, 20261-102 contacts →

Exact match

“We are a One-Stop-Shop for most all your telecommunication needs - from headsets to telephones to computers, to state-of-the-art video conferencing or any special application, we…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchOrlando, FL, United StatesHQ recorded Nov 2, 20261-102 contacts →

Exact match

“Emergent’s core competency is selling, servicing and maintaining business telephone systems in the Central Florida area.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 22 of 73 telephone instrument suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 81 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telephone instrument suppliers based in the United States at a glance

As of Nov 2, 2026
21.1%Verified-email coverage
5.2Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Amarillo
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
34
51-200
6
201-500
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 73 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 “telephone instrument 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 81 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 2, 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 “telephone instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telephone instrument suppliers are there based in the United States?

RevenueBase identified 73 company matches for telephone instrument 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 telephone instrument suppliers?

Amarillo leads with 2 company records, followed by Columbia (2) and Indianapolis (2).

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 81 professional contacts with verified work emails tracked across these 73 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 2, 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.