O2 logo

O2

Telecommunications · Slough, United Kingdom

TelecommunicationsInternetTechnologyNetworkingB2CMobileISP

About O2

O2 provides mobile telecommunications services, offering flexible superfast 5G tariffs, devices, and exclusive perks to help customers stay connected while enjoying various rewards and savings.

Company Details

Headquarters
Slough, United Kingdom
Website
o2.com
Industry
Telecommunications
Founded
1983 (43 years)
LinkedIn
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Facebook
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Frequently Asked Questions

O2 operates in Telecommunications, Internet, Technology, Networking, B2C, Mobile, ISP.

O2 is based in Slough, United Kingdom.

O2 was founded in 1983.

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Company data last verified October 26, 2026.