telecommunications service provider in Slough Langley

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Anello Communications provide business telecommunications solutions, catering for every possible type of requirement for mobile, business broadband, VOIP, Hosted Telephony and fixed line telephon…

Hi. We’re O2. We know your phone's not just a phone. It's an extension of you. Which is why we're more than just a network. We've got more for you.

Discover options for business phone systems such as VoIP or PBX. Find and compare business phone systems, pricing and features.

O2 is a leading provider of mobile phones, mobile broadband and sim only deals. Explore My O2, Priority, O2 Refresh, O2 WiFi and much more at O2.co.uk.