United Kingdom

Number Code Allocated To Number Length Notes
01357 20xxxx Orange Home UK Plc 4+6 F-Digit '0'
01357 21xxxx TelNG Limited 4+6 F-Digit '2'
01357 22xxxx InTechnology Plc 4+6 F-Digit '2'
01357 23xxxx Opal Telecom Limited 4+6 F-Digit '8'
01357 24xxxx Coralbridge Ltd 4+6 F-Digit '0'
01357 25xxxx Teledesign plc 4+6 F-Digit '2'
01357 26xxxx Starcomm Ltd 4+6 F-Digits '0'
01357 27xxxx Localphone Limited 4+6 F-Digit '0'
01357 28xxxx Skycom Ltd 4+6
01357 29xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01357 30xxxx BT 4+6
01357 30xxxx WSCHN BT, Chapelton (Strathclyde) 4+6
01357 31xxxx VoIP-Un Limited 4+6 F-Digit '0'
01357 32xxxx Timico Limited 4+6 F-Digit '8'
01357 33xxxx Net-Work Internet Ltd 4+6 F-Digit '3'
01357 34xxxx Voxbone SA 4+6 F-Digit '8'
01357 35xxxx 3C Limited 4+6 F-Digit '2'
01357 36xxxx Telecom2 Ltd 4+6 F-Digit '6'
01357 37xxxx Solutios Limited 4+6 F-Digit '2'
01357 38xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01357 39xxxx Telecoms World Plc 4+6 F-Digit '0'
01357 40xxxx Freshtel UK Limited 4+6 F-Digit '0'
01357 41xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,9'
01357 42xxxx Inclarity plc 4+6 F-Digit '2'
01357 43xxxx Virgin Media Limited 4+6
01357 44xxxx BT 4+6
01357 44xxxx WSDRG BT, Drumclog (South Lanarkshire) 4+6
01357 45xxxx Net Solutions Europe Limited 4+6 F-Digit '5'
01357 46xxxx Telephony Services Limited 4+6 F-Digit '4'
01357 47xxxx Syntec UK Ltd 4+6
01357 48xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01357 49xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01357 50xxxx LogicStar Limited 4+6
01357 51xxxx Gamma Telecom Holdings Ltd 4+6
01357 52xxxx BT 4+6
01357 52xxxx WSSTN BT, Strathaven (Strathclyde) 4+6
01357 53xxxx Thus Plc 4+6
01357 54xxxx Known Future Limited 4+6 F-Digit '4'
01357 55xxxx BT 4+6
01357 55xxxx WSSTN BT, Strathaven (Strathclyde) 4+6
01357 56xxxx Edge Telecom Ltd 4+6
01357 57xxxx Magrathea Telecommunications Limited 4+6
01357 58xxxx FleXtel Limited 4+6
01357 59xxxx Danemere Street Creative 4+6 F-Digit '2'
01357 60xxxx IPV6 Limited 4+6 F-Digit '0'
01357 61xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01357 62xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01357 63xxxx INET Telecoms Ltd (Voipfone) 4+6 F-Digit '0'
01357 64xxxx Known Communications Limited 4+6 F-Digit '0'
01357 65xxxx TeleWare PLC 4+6 F-Digit '4'