United Kingdom

Number Code Allocated To Number Length Notes
01348 20xxxx TelNG Limited 4+6 F-Digit '2'
01348 21xxxx Opal Telecom Limited 4+6 F-Digit '8'
01348 22xxxx Teledesign plc 4+6 F-Digit '2'
01348 23xxxx Coralbridge Ltd 4+6 F-Digit '0'
01348 24xxxx Timico Limited 4+6 F-Digit '8'
01348 25xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01348 26xxxx Starcomm Ltd 4+6 F-Digits '0'
01348 27xxxx VoIP-Un Limited 4+6 F-Digit '0'
01348 28xxxx Localphone Limited 4+6 F-Digit '0'
01348 29xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01348 30xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01348 31xxxx Known Future Limited 4+6 F-Digit '1'
01348 32xxxx Freshtel UK Limited 4+6 F-Digit '0'
01348 33xxxx Net Solutions Europe Limited 4+6 F-Digit '3'
01348 34xxxx Danemere Street Creative 4+6 F-Digit '2'
01348 35xxxx Orange Home UK Plc 4+6 F-Digit '0'
01348 36xxxx Skycom Ltd 4+6 F-Digit '2'
01348 37xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01348 38xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,9'
01348 39xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01348 40xxxx BT 4+6
01348 40xxxx SWFCJ BT, Fishguard (Dyfed) 4+6
01348 41xxxx Cable & Wireless UK 4+6
01348 42xxxx LogicStar Limited 4+6
01348 43xxxx Gamma Telecom Holdings Ltd 4+6
01348 44xxxx Edge Telecom Ltd 4+6
01348 45xxxx Inclarity plc 4+6
01348 46xxxx Syntec UK Ltd 4+6
01348 47xxxx InTechnology Plc 4+6
01348 48xxxx FleXtel Limited 4+6
01348 49xxxx TELSTRA EUROPE LIMITED 4+6
01348 50xxxx Voxbone SA 4+6 F-Digit '8'
01348 51xxxx Telecom2 Ltd 4+6 F-Digit '6'
01348 52xxxx Telswitch Limited 4+6 F-Digit '0'
01348 53xxxx 3C Limited 4+6 F-Digit '2'
01348 54xxxx Solutios Limited 4+6 F-Digit '2'
01348 55xxxx Net-Work Internet Ltd 4+6 F-Digit '5'
01348 56xxxx IPV6 Limited 4+6 F-Digit '0'
01348 57xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01348 58xxxx Mars Communications Limited 4+6 F-Digit '0'
01348 59xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01348 60xxxx Switch Services Ltd 4+6 F-Digit '0'
01348 61xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01348 62xxxx CFL Communications Limited 4+6 F-Digit '0'
01348 63xxxx INET Telecoms Ltd (Voipfone) 4+6 F-Digit '0'
01348 64xxxx Known Communications Limited 4+6 F-Digit '0'
01348 65xxxx TeleWare PLC 4+6 F-Digit '4'
01348 80xxxx Telephony Services Limited 4+6
01348 81xxxx BT 4+6
01348 81xxxx SWDCP BT, Dinas Cross (Dyfed) 4+6
01348 82xxxx Danemere Street Creative 4+6
01348 83xxxx BT 4+6
01348 83xxxx SWZZH BT, Croesgoch (Dyfed) 4+6
01348 84xxxx BT 4+6
01348 84xxxx SWLDV BT, Letterston (Dyfed) 4+6
01348 85xxxx Magrathea Telecommunications Limited 4+6
01348 86xxxx Inclarity plc 4+6
01348 87xxxx BT 4+6
01348 87xxxx SWFCJ BT, Fishguard (Dyfed) 4+6
01348 88xxxx BT 4+6
01348 88xxxx SWPUN BT, Puncheston (Dyfed) 4+6
01348 89xxxx BT 4+6