Fibre to the Cabinet & Fibre on Demand services are available to customers connected to the Clifton Hampden exchange. Most customers can now upgrade from ADSL to fibre internet. BT Broadband is supplied via the Openreach Network. BT Broadband
Gigaclear is also available to selected properties around the Clifton Hampden area offering full fibre broadband. Speed packages from 200Mbps, 300Mbps, 500Mbps & 900Mbps are available. Real fibre broadband all the way to your home from only £17 per month! Gigaclear
Local Authorities = South Oxfordshire District Council & Oxfordshire County Council
UK area dialling code (STD code) for the Clifton Hampden exchange is 01865
International dialling code for the Clifton Hampden exchange is +44 1865 or 0044 1865
The Clifton Hampden exchange is in the Oxford group of exchanges.
20 telephone exchanges form this regional grouping.
Clifton Hampden
Located at :-
British Telecom,
Telephone Exchange,
Clifton Hampden,
ABINGDON.
OX14 3DE
/// what3words geocode = Changed Installs Joke
Clifton Hampden -> Oxfordshire -> South East
See Location Map Below
Openreach and the wider UK telecoms industry are retiring the old Public Switched Telephone Network (PSTN) and associated copper-based services as part of the move to an all-digital, internet-protocol (IP) based network.
The PSTN and associated wholesale copper services - including traditional analogue phone lines, ISDN2, ISDN30 and other legacy products - are being withdrawn.
These services historically relied on copper wiring connected from exchanges to premises. They will be replaced with digital alternatives such as Full Fibre (FTTP) and IP-based broadband services like SOGEA, SOGFAST and other All-IP products.
Originally planned for December 2025, the final withdrawal of the PSTN network has been rescheduled to 31 January 2027 to give more time for migration, particularly for vulnerable customers and specialist services. By this date, all legacy services that depend on the PSTN must be transitioned off the copper network.
Openreach have not identified the Clifton Hampden Exchange as a 'FTTP Priority Exchange' and the 'Stop Sell' date was September 2023.
Stop Sell is triggered when a majority (75%) of premises connected to a particular exchange can get ultrafast Full Fibre. Customers who then want to switch, upgrade or re-grade their broadband or phone service will have to take a new digital service over their new Full Fibre network.