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82 companies using this technology

By AT&T

AT&T Centrex is a business telephone service that provides PBX-like features from AT&T's central office, eliminating the need for on-premises switching equipment.

Top industries utilizing this technology

Education
Colleges & Universities
Telecommunications
Telephony & Wireless
Finance

1-10 of 82 Companies using AT&T Centrex

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Revenue

1
Verizon
Technologies used by the company: 3,530
Verizon is a global telecommunications and technology company that provides a comprehensive portfolio of communication, connectivity, digital, and technology solutions for consumers, businesses, government agencies, and organizations across diverse i ndustries. The company is committed to connecting people, businesses, and communities through reliable network infrastructure, advanced digital technologies, and innovative services that enable communication, collaboration, entertainment, and productivity. Read more
Additional technologies used by Verizon:
Apache Log4j
Ab Initio
Revolut for Business
See 3,530 technologies
2
AT&T
Technologies used by the company: 3,548
AT&T is a global telecommunications and technology company that provides a broad range of communication, connectivity, entertainment, and digital solutions for consumers, businesses, and public sector organizations. The company is dedicated to helpin g people and organizations stay connected through reliable wireless communications, broadband internet, network infrastructure, cloud connectivity, cybersecurity solutions, and advanced digital services. Read more
Additional technologies used by AT&T:
Bloomfire
Oracle Fusion Cloud Manufacturing
inFlow Inventory
See 3,548 technologies
3
PepsiCo
Technologies used by the company: 2,383
PepsiCo, founded in 1898, is a global food and beverage company headquartered in the United States. The company manufactures, markets, and distributes a wide range of food products and beverages, including its flagship carbonated soft drink Pepsi, al ong with Diet Pepsi and Pepsi Max. PepsiCo has established itself as one of the world's most recognized brands with operations spanning across North America, Europe, Asia, Africa, and Latin America. The company is known for its extensive marketing initiatives, including sponsorship of major sporting events. Originally created as Pepsi-Cola in New Bern, North Carolina, the company has grown to become the second most popular soda brand in the American market. Read more
Additional technologies used by PepsiCo:
BlackBerry Enterprise Server
Cinema 4D
Apache Log4j
See 2,383 technologies
4
T-Mobile
Technologies used by the company: 2,732
Founded in 1994, T-Mobile US, Inc. provides wireless voice and data services in the United States, Puerto Rico and the U.S. Virgin Islands also serving as the host network for many mobile virtual network operators. T-Mobile is headquartered in Bellev ue, WA. Read more
Additional technologies used by T-Mobile:
BlackBerry Enterprise Server
Cinema 4D
Apache Log4j
See 2,732 technologies
5
Citi
Technologies used by the company: 3,216
Citigroup is a global financial services institution providing a broad range of banking and financial solutions to individuals, corporations, governments, financial institutions, and other organizations worldwide. Its services include consumer and co mmercial banking, lending, payments, investment banking, treasury and trade solutions, wealth management, and capital markets services. Through its global network and financial expertise, Citigroup helps clients manage their finances, access capital, facilitate transactions, and pursue their financial and business objectives. Read more
Additional technologies used by Citi:
Apache Log4j
Ab Initio
Revolut for Business
See 3,216 technologies
6
Wells Fargo
Technologies used by the company: 3,543
Wells Fargo is a leading U.S. financial services firm providing banking, lending, investment, and mortgage solutions. Known for its extensive branch network and diverse product offerings, the company maintains a significant market presence while navi gating regulatory and reputational challenges in the evolving financial sector. Read more
Additional technologies used by Wells Fargo:
Apache Log4j
Ab Initio
See 3,543 technologies
7
Goldman Sachs
Technologies used by the company: 1,668
Goldman Sachs is a leading global investment banking, securities, and investment management firm. It provides a wide range of financial services to corporations, governments, and institutional and individual clients, including mergers and acquisition s advisory, underwriting, asset management, securities trading, and wealth management. Known for its influential role in global capital markets, Goldman Sachs also engages in risk management, financing, and strategic advisory services worldwide. Read more
Additional technologies used by Goldman Sachs:
BlackBerry Enterprise Server
Cinema 4D
Apache Log4j
See 1,668 technologies
8
Hitachi
Technologies used by the company: 1,764
Hitachi, Ltd. is a multinational technology, industrial, infrastructure, and digital transformation company that develops advanced solutions for governments, enterprises, utilities, transportation operators, manufacturers, financial institutions, hea lthcare organizations, and public sector entities worldwide. The company combines operational technology, information technology, engineering expertise, industrial systems, software platforms, artificial intelligence, data analytics, and digital innovation to help organizations address complex business and societal challenges. Read more
Additional technologies used by Hitachi:
Connectifier
Okta
Dell Hardware
See 1,764 technologies
9
Cisco
Technologies used by the company: 3,277
Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol-based networking and other products related to the communications and information technology industry worldwide. The company offers switching products, data center products, and w ireless access points for use in voice, video, and data applications. Cisco also provides collaboration products comprising unified communications, TelePresence, and conferencing, as well as the Internet of Things and analytics software. The company was founded in 1984 and is headquartered in San Jose, California. Read more
Additional technologies used by Cisco:
Apache Log4j
Ab Initio
Revolut for Business
See 3,277 technologies
10
Vodafone Group
Technologies used by the company: 2,072
Vodafone is a global telecommunications company dedicated to connecting people, businesses, and communities through innovative mobile and fixed connectivity solutions. The company provides a comprehensive range of services that empower customers to c ommunicate, collaborate, and access information seamlessly across the globe. With a commitment to bridging digital divides, Vodafone expands coverage to reach even the most remote regions, enabling greater inclusion and fostering opportunities for economic, social, and educational growth. By leveraging advanced technologies, infrastructure, and customer-focused solutions, Vodafone creates meaningful connections that support everyday life, business operations, and broader societal development. Its mission emphasizes accessibility, innovation, and sustainability, reflecting a vision of a future where everyone can participate fully in the digital world. Through its networks, products, and services, Vodafone continues to shape the evolution of global communications while driving progress toward a more connected and inclusive society. Read more
Additional technologies used by Vodafone Group:
BlackBerry Enterprise Server
Cinema 4D
Apache Log4j
See 2,072 technologies

Best Alternatives for AT&T Centrex

Usage statistics of alternative technologies to AT&T Centrex, based on Zoominfo's comprehensive dataset

Microsoft Outlook IBM iNotes (formerly IBM Lotus iNotes)Abstract Microsoft OneNote Axure RP AT&T Centrex

Products owned by AT&T

A closer look at AT&T's additional technologies: understanding their comprehensive range of digital tools and creative solutions

AT&T Internet

AT&T DNS

AT&T MPLS Private Network Transport

AT&T Connect

See more technologies

Additional top technologies lists

See additional lists of companies utilizing top technologies, ranked by revenue, size, and funding.

Frequently Asked Questions Regarding AT&T Centrex

What is the AT&T Centrex technology?

AT&T Centrex is a business telephone service that provides PBX-like features from AT&T's central office, eliminating the need for on-premises switching equipment. For more information,

What is AT&T Centrex technology’s market share?

AT&T Centrex market share is 0.08% out of all the technologies in the same category.

What companies are using AT&T Centrex?

From the data gathered in Zoominfo, Verizon, AT&T, PepsiCo, T-Mobile, Citi, are using the AT&T Centrex technology. You can see the full list in the above results table.

How many companies are using AT&T Centrex?

82 companies are using AT&T Centrex.

Which industries do companies commonly use AT&T Centrex for their needs?

Companies in Education, Colleges & Universities, Telecommunications commonly use AT&T Centrex.

What are the best alternatives for AT&T Centrex?

According to Zoominfo’s data Microsoft Outlook, IBM iNotes (formerly IBM Lotus iNotes), Abstract, Microsoft OneNote, Axure RP, are competitors of AT&T Centrex. For more information,

See more information about AT&T Centrex