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)
58
Market Share (Est.)
0.18%
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 57.06%, WebRTC with 14.83%, Microsoft Yammer with 5.29% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| AT&T | 18636 | 57.06% | AT&T Centrex vs AT&T |
| WebRTC | 4842 | 14.83% | AT&T Centrex vs WebRTC |
| Microsoft Yammer | 1726 | 5.29% | AT&T Centrex vs Microsoft Yammer |
| Investis | 1613 | 4.94% | AT&T Centrex vs Investis |
| Beekeeper | 1419 | 4.35% | AT&T Centrex vs Beekeeper |
| Agora.io | 848 | 2.60% | AT&T Centrex vs Agora.io |
| Calix | 824 | 2.52% | AT&T Centrex vs Calix |
| Freshstatus | 657 | 2.01% | AT&T Centrex vs Freshstatus |
| Oracle Communications | 617 | 1.89% | AT&T Centrex vs Oracle Communications |
| 2degrees | 309 | 0.95% | AT&T Centrex vs 2degrees |
| PJSIP | 233 | 0.71% | AT&T Centrex vs PJSIP |
| Voxer | 177 | 0.54% | AT&T Centrex vs Voxer |
| Blab | 171 | 0.52% | AT&T Centrex vs Blab |
| Collaborator | 137 | 0.42% | AT&T Centrex vs Collaborator |
| PanTerra | 57 | 0.17% | AT&T Centrex vs PanTerra |
| SAP Conversational AI | 53 | 0.16% | AT&T Centrex vs SAP Conversational AI |
| Red Box | 51 | 0.16% | AT&T Centrex vs Red Box |
| RouteMobile | 37 | 0.11% | AT&T Centrex vs RouteMobile |
| Hyro | 23 | 0.07% | AT&T Centrex vs Hyro |
| Stratics Networks | 23 | 0.07% | AT&T Centrex vs Stratics Networks |
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 57.06%, WebRTC with 14.83%, Microsoft Yammer with 5.29% market share.
AT&T Centrex vs AT&T
AT&T Centrex vs WebRTC
AT&T Centrex vs Microsoft Yammer
AT&T Centrex vs Investis
AT&T Centrex vs Beekeeper
AT&T Centrex vs Agora.io
AT&T Centrex vs Calix
AT&T Centrex vs Freshstatus
Customers of AT&T Centrex
Around the world in 2025, over 58 companies have started using AT&T Centrex as Other Communications tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| UC San Francisco | 10,000+ | San Francisco | California | United States |     |
| Nokia | 10,000+ | Espoo | Uusimaa | Finland | |
| Siemens | 10,000+ | Munich | Bavaria | Germany | |
| Miami - Dade County, FL | 10,000+ | Miami | Florida | United States | |
| Windstream | 10,000+ | Little Rock | Arkansas | United States | |
| Amtrak | 10,000+ | Washington, D.C. | Washington, D.C. | United States | |
| AT&T | 10,000+ | Dallas | Texas | United States | |
| Mondelez International, Inc. | 10,000+ | Chicago | Illinois | United States | |
| Telia | 10,000+ | Solna | Stockholm | Sweden | |
| HTC Global Services | 10,000+ | Troy | Michigan | 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 (8), Risk Management (4), Cybersecurity (4).
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 (29 companies), 1,000 - 4,999 employees (9 companies), 100 - 249 employees (6 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 48(82.76%), India with 3(5.17%), Sweden with 2(3.45%) 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, Microsoft Yammer. 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 Microsoft Yammer.
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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