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    Hosted PBX Find out more

    Here at Numbergroup we offer the perfect telecommunications solution for your company. You can use hosted PBX anywhere where there’s an internet connection – your PC, desk phone or even as an app on your tablet or mobile phone.

    Single user

    £4 per user per month


    10p per user per month

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    Numbers Find out more

    Numbergroup has a fully independent network. We deal directly with Ofcom and have over 2 million UK telephone numbers available to allocate immediately, including local/regional numbers, non-geographic numbers, and 0800 Freephone. We also have some very memorable numbers too.

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    SIP Trunking Find out more

    We provide a high quality SIP Trunking service connecting your PBX directly into our network (via a DSL or Ethernet IP connection) to receive and terminate your voice calls over the public telephone network.

    Free SIP Trunking

    Sign up as a customer today