United Kingdom

Number Code Allocated To Number Length Notes
01299 20xxxx Citrus Telecommunications Ltd 4+6 F-Digit '2'
01299 21xxxx Easynet Group Ltd 4+6 F-Digit '0'
01299 22xxxx InTechnology Plc 4+6
01299 23xxxx Edge Telecom Ltd 4+6
01299 24xxxx Your Communications Ltd 4+6
01299 25xxxx BT 4+6
01299 26xxxx BT 4+6
01299 27xxxx BT 4+6
01299 27xxxx WMCBM BT, Cleobury Mortimer (Shropshire) 4+6
01299 28xxxx Cable & Wireless UK 4+6
01299 29xxxx BT 4+6
01299 30xxxx Starcomm Ltd 4+6 F-Digit '0'
01299 31xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01299 32xxxx Coralbridge Ltd 4+6 F-Digit '0'
01299 33xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01299 34xxxx Skycom Ltd 4+6 F-Digit '2'
01299 35xxxx VoIP-Un Limited 4+6 F-Digit '0'
01299 36xxxx Timico Limited 4+6 F-Digit '8'
01299 37xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01299 38xxxx Telephony Services Limited 4+6 F-Digit '2'
01299 39xxxx Affiniti Integrated Solutions Ltd 4+6 F-Digit '3'
01299 40xxxx BT 4+6
01299 41xxxx VTL (UK) Limited 4+6 F-Digit '5'
01299 42xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01299 43xxxx Orange Home UK Plc 4+6 F-Digit '0'
01299 44xxxx Known Future Limited 4+6 F-Digit '4'
01299 45xxxx TelNG Limited 4+6 F-Digit '2'
01299 46xxxx Localphone Limited 4+6 F-Digit '0'
01299 47xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01299 48xxxx Opal Telecom Limited 4+6 F-Digit '8'
01299 49xxxx Teledesign plc 4+6 F-Digit '2'
01299 50xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01299 510xxx Telswitch Limited 4+6
01299 511xxx Telecom2 Ltd 4+6
01299 512xxx Callagenix Ltd 4+6
01299 513xxx Tiscali UK Limited 4+6
01299 514xxx Solutios Limited 4+6
01299 515xxx 3C Limited 4+6
01299 516xxx IPV6 Limited 4+6
01299 517xxx Mars Communications Limited 4+6
01299 518xxx Voxbone SA 4+6
01299 519xxx INET Telecoms Ltd (Voipfone) 4+6
01299 520xxx TeleWare PLC 4+6
01299 521xxx Instant Telecommunications Ltd 4+6
01299 522xxx Telecoms World Plc 4+6
01299 523xxx Switch Services Ltd 4+6
01299 524xxx Mundio Mobile Limited 4+6
01299 525xxx CFL Communications Limited 4+6
01299 526xxx Known Communications Limited 4+6
01299 527xxx Nexus Telecommunications plc 4+6
01299 528xxx Invomo Ltd 4+6
01299 60xxxx LogicStar Limited 4+6
01299 61xxxx TELSTRA EUROPE LIMITED 4+6
01299 62xxxx FleXtel Limited 4+6
01299 63xxxx Freshtel UK Limited 4+6 F-Digit '0'
01299 64xxxx Net Solutions Europe Limited 4+6
01299 65xxxx C3 Europe Limited 4+6
01299 66xxxx Gamma Telecom Holdings Ltd 4+6
01299 67xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,9'
01299 68xxxx Danemere Street Creative 4+6 F-Digit '2'
01299 69xxxx Cable and Wireless (Energis) 4+6
01299 80xxxx Inclarity plc 4+6
01299 81xxxx Syntec UK Ltd 4+6
01299 82xxxx BT 4+6
01299 83xxxx BT 4+6
01299 84xxxx BT 4+6
01299 85xxxx BT 4+6
01299 86xxxx BT 4+6
01299 87xxxx BT 4+6
01299 88xxxx Magrathea Telecommunications Limited 4+6
01299 89xxxx BT 4+6
0129917xxxx BT (0)+10