Company lists · Data refreshed November 2026

Top 25 Code ringing telephones suppliers worldwide

RevenueBase identified 457 company matches for code ringing telephones suppliers worldwide as of November 2026 and tracks 2,738 professional contacts across them, including 400 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for code ringing telephones suppliers 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 5, 2026. Country and city lists for code ringing telephones suppliers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
457Companies
2,738Contacts tracked
400Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest code ringing telephones suppliers worldwide

Ranked by team size
Top 25 of 457 company matches for code ringing telephones suppliers worldwide, 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 matchMontreal, QC, CanadaHQ recorded Nov 5, 2026201-50076 contacts →

Exact match

“Established in 1970, Positron Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchRibeirão Preto, BrazilHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Produtos de última geração dos mais renomados fornecedores da área.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchUnited StatesHQ recorded Nov 5, 20261-1029 contacts →

Exact match

“Sales of Business telephone equipment along with a live tech forum, find an installer database and other telecom resources.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWorthing, United KingdomHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Best4Systems is a professional, service orientated, telecommunications equipment fulfillment company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchUnited StatesHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Cortelco offers an broad and expanding line of commercial IP and analog telephone products, as well as IP access control and paging solutions for a wide range of businesses and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchRedditch, United KingdomHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“We are a dedicated team of individuals with over 25 years' worth of experience providing and installing business telephony systems across the UK.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDelta, CanadaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchAberdeen, United StatesHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“PEC] Parwan Telecom Technologies Pvt Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchParramatta, AustraliaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Business Telecom, an Australian company dedicated to providing hardware and service solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact 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
20Exact 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
21Exact 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
22Exact matchStirling, United KingdomHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Stardata Pty Ltd was formed in with the primary goal of providing total communications solutions to the Australian market place.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact 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
24Exact 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
25Exact 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

Showing 25 of 457 code ringing telephones suppliers worldwide

See the full list, filter by size, metro and specialty, and access 400 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Code ringing telephones suppliers worldwide at a glance

As of Nov 5, 2026
14.6%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
1.1%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
242
11-50
176
51-200
26
201-500
5
1,001-5,000
1

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 code ringing telephones suppliers are linked below.
What qualifies
Company records worldwide 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. 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 400 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.

Code ringing telephones suppliers by location

2 lists · largest first

Every Code ringing telephones suppliers 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 “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 worldwide?

RevenueBase identified 457 company matches for code ringing telephones suppliers 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?

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

Which country has the most code ringing telephones suppliers?

The United States leads with 199 companies, followed by the United Kingdom (34). Every code ringing telephones suppliers list by country and city is linked on this page.

Which city has the most code ringing telephones suppliers?

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

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 400 professional contacts with verified work emails tracked across these 457 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.

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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.