AT&T Centrex
AT&T Centrex is a central office based telecommunications system. AT&T Centrex typically provides an individual direct dial number per user and does n...Read more
Market Share of AT&T Centrex
Current Customer(s)
46
Market Share (Est.)
0.19%
Ranking
#15
Top Competitors and Alternatives of AT&T Centrex
The top three of AT&T Centrex’s competitors in the Other Communications category are AT&T with 60.58%, WebRTC with 11.00%, Investis with 7.83% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| AT&T | 15027 | 60.58% | AT&T Centrex vs AT&T |
| WebRTC | 2728 | 11.00% | AT&T Centrex vs WebRTC |
| Investis | 1941 | 7.83% | AT&T Centrex vs Investis |
| Beekeeper | 920 | 3.71% | AT&T Centrex vs Beekeeper |
| Microsoft Yammer | 849 | 3.42% | AT&T Centrex vs Microsoft Yammer |
| Agora.io | 732 | 2.95% | AT&T Centrex vs Agora.io |
| Freshstatus | 669 | 2.70% | AT&T Centrex vs Freshstatus |
| Calix | 493 | 1.99% | AT&T Centrex vs Calix |
| Oracle Communications | 305 | 1.23% | AT&T Centrex vs Oracle Communications |
| 2degrees | 212 | 0.85% | AT&T Centrex vs 2degrees |
| Blab | 189 | 0.76% | AT&T Centrex vs Blab |
| PJSIP | 144 | 0.58% | AT&T Centrex vs PJSIP |
| Voxer | 139 | 0.56% | AT&T Centrex vs Voxer |
| Collaborator | 129 | 0.52% | AT&T Centrex vs Collaborator |
| PanTerra | 38 | 0.15% | AT&T Centrex vs PanTerra |
| SAP Conversational AI | 33 | 0.13% | AT&T Centrex vs SAP Conversational AI |
| RouteMobile | 28 | 0.11% | AT&T Centrex vs RouteMobile |
| Red Box | 27 | 0.11% | AT&T Centrex vs Red Box |
| Hyro | 22 | 0.09% | AT&T Centrex vs Hyro |
| NextPlane | 21 | 0.08% | AT&T Centrex vs NextPlane |
Popular Comparisons
Top Competitors and Alternatives of AT&T Centrex
The top three of AT&T Centrex’s competitors in the Other Communications category are AT&T with 60.58%, WebRTC with 11.00%, Investis with 7.83% market share.
AT&T Centrex vs AT&T
AT&T Centrex vs WebRTC
AT&T Centrex vs Investis
AT&T Centrex vs Beekeeper
AT&T Centrex vs Microsoft Yammer
AT&T Centrex vs Agora.io
AT&T Centrex vs Freshstatus
AT&T Centrex vs Calix
Customers of AT&T Centrex
Around the world in 2025, over 44 companies have started using AT&T Centrex as Other Communications tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| IBM | 10,000+ | Armonk | New York | United States |     |
| Yale New Haven Hospital | 10,000+ | New Haven | Connecticut | United States | |
| Nokia | 10,000+ | Espoo | Uusimaa | Finland | |
| Amtrak | 10,000+ | Washington, D.C. | Washington, D.C. | United States | |
| Harvard University | 10,000+ | Newton | Massachusetts | United States | |
| Driggers | 10,000+ | Chicago | Illinois | United States | |
| Visteon Corporation | 10,000+ | Belleville | Michigan | United States | |
| Xerox | 10,000+ | Norwalk | Connecticut | United States | |
| Alcoa | 10,000+ | Pittsburgh | Pennsylvania | United States | |
| Cognizant | 10,000+ | Teaneck | New Jersey | United States | |
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AT&T Centrex Customers by Products and Services
The top three products and services offering customers that use AT&T Centrex for Other Communications are Cloud Services (5), Risk Management (4), Wealth Management (3).
Customers
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AT&T Centrex Customers by Employee Size
The majority of AT&T Centrex's customers for the other-communications category fall in the company size of 10,000+ employees (21 companies), 1,000 - 4,999 employees (9 companies), 100 - 249 employees (5 companies).
Employee Size
AT&T Centrex Customers by Geography
The top three geographies of AT&T Centrex for other-communications are the United States with 38(86.36%), India with 2(4.55%), Finland with 1(2.27%) customers respectively.
Customers
Employees of AT&T Centrex
Also see other Products/Services by AT&T Centrex in:
FAQ
Find answers to the most often asked questions by users.
Who are the top AT&T Centrex competitors?
AT&T Centrex’s Top competitors in the other-communications category are AT&T, WebRTC, Investis. You can view a full list of AT&T Centrex competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of AT&T Centrex and 40,000 other technologies on the internet. You can also compare AT&T Centrex and its feature with top competitors here : AT&T Centrex vs AT&T AT&T Centrex vs WebRTC AT&T Centrex vs Investis.
What is AT&T Centrex customer distribution based on company size?
What is AT&T Centrex market share in the other-communications?
What are the top countries that use AT&T Centrex?
What are the top industries that use AT&T Centrex?
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