United Kingdom

Number Code Allocated To Number Length Notes
01290 20xxxx VoIP-Un Limited 4+6 F-Digit '0'
01290 21xxxx Coralbridge Ltd 4+6 F-Digit '0'
01290 22xxxx Net-Work Internet Ltd 4+6 F-Digit '2'
01290 23xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01290 24xxxx Timico Limited 4+6 F-Digit '8'
01290 25xxxx Voxbone SA 4+6 F-Digit '8'
01290 26xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01290 27xxxx Telecom2 Ltd 4+6 F-Digit '6'
01290 28xxxx Telswitch Limited 4+6 F-Digit '0'
01290 29xxxx Callagenix Ltd 4+6 F-Digit '0'
01290 30xxxx BT 4+6
01290 30xxxx WSCMN BT, Cumnock (Strathclyde) 4+6
01290 31xxxx LogicStar Limited 4+6
01290 32xxxx FleXtel Limited 4+6
01290 33xxxx BT 4+6
01290 33xxxx WSNEC BT, New Cumnock (Strathclyde) 4+6
01290 34xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01290 35xxxx Colloquium Ltd 4+6
01290 36xxxx Telephony Services Limited 4+6 F-Digit '6'
01290 37xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01290 38xxxx Orange Home UK Plc 4+6 F-Digit '0'
01290 39xxxx Cable and Wireless (Energis) 4+6
01290 40xxxx Magrathea Telecommunications Limited 4+6
01290 41xxxx Cable & Wireless UK 4+6
01290 42xxxx BT 4+6
01290 42xxxx WSCMN BT, Cumnock (Strathclyde) 4+6
01290 43xxxx Gamma Telecom Holdings Ltd 4+6
01290 44xxxx Edge Telecom Ltd 4+6
01290 45xxxx Freshtel UK Limited 4+6 F-Digit '0'
01290 46xxxx Inclarity plc 4+6 F-Digit '2'
01290 47xxxx T.T.N.C. Limited 4+6 F-Digit '1,2,3'
01290 48xxxx Danemere Street Creative 4+6 F-Digit '2'
01290 49xxxx Net Solutions Europe Limited 4+6
01290 50xxxx Starcomm Ltd 4+6 F-Digit '0'
01290 51xxxx Opal Telecom Limited 4+6 F-Digit '8'
01290 52xxxx Skycom Ltd 4+6 F-Digit '2'
01290 53xxxx 3C Limited 4+6 F-Digit '2'
01290 54xxxx Solutios Limited 4+6 F-Digit '2'
01290 55xxxx BT 4+6
01290 55xxxx WSMAU BT, Mauchline (Strathclyde) 4+6
01290 56xxxx IPV6 Limited 4+6 F-Digit '0'
01290 57xxxx Mars Communications Limited 4+6 F-Digit '0'
01290 58xxxx INET Telecoms Ltd (Voipfone) 4+6 F-Digit '0'
01290 59xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01290 60xxxx Thus Plc 4+6
01290 61xxxx Known Future Limited 4+6 F-Digit '1'
01290 62xxxx Citrus Telecommunications Ltd 4+6 F-Digit '2'
01290 63xxxx TelNG Limited 4+6 F-Digit '2'
01290 64xxxx InTechnology Plc 4+6 F-Digit '2'
01290 65xxxx Localphone Limited 4+6 F-Digit '0'
01290 66xxxx BT 4+6
01290 66xxxx WSMUI BT, Muirkirk (Strathclyde) 4+6
01290 67xxxx Teledesign plc 4+6 F-Digit '2'
01290 68xxxx Syntec UK Ltd 4+6
01290 69xxxx IV Response Limited 4+6
01290 70xxxx BT 4+6
01290 70xxxx WSOCH BT, Ochiltree (Strathclyde) 4+6
01290 71xxxx Telecoms World Plc 4+6 F-Digit '0'
01290 72xxxx Easynet Group Ltd 4+6 F-Digit '0'
01290 73xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01290 74xxxx Switch Services Ltd 4+6 F-Digit '0'
01290 75xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01290 76xxxx CFL Communications Limited 4+6 F-Digit '0'
01290 77xxxx TeleWare PLC 4+6 F-Digit '3'
01290 78xxxx Known Communications Limited 4+6 F-Digit '0'
01290 81xxxx BT 4+6
01290 81xxxx WSDAS BT, Dalleagles (East Ayrshire) 4+6