About OneCloud Networks UK
OneCloud Networks Limited is the UK company of OneCloud Networks, a voice provider whose group has worked in business telecoms for more than 16 years and also serves telephone companies on a wholesale basis.
What we do
We provide hosted phone systems, SIP trunks and AI call answering to UK businesses, and move businesses off copper PSTN and ISDN lines ahead of the 31 January 2027 switch-off.
Our voice platform runs across geographically separate data centres.
Company details
- Company name
- OneCloud Networks Limited
- Company number
- 09989000
- Registered in
- England and Wales
- Registered office
- Flat 10, James House, 72a Richmond Road, Kingston upon Thames, KT2 5EL
- Phone
- 020 3909 8600
- infouk@onecloudnetworks.com
Complaints
If something has gone wrong, email infouk@onecloudnetworks.com or call 020 3909 8600 and tell us what happened. We'll acknowledge your complaint, tell you who is handling it, and keep you updated until it's resolved.
Our complaints code and code of practice are available on request from the same address.
Terms
Small business customers receive a contract summary before agreeing to a contract. Our full service terms come with your quote and are available on request.