United Kingdom

Number Code Allocated To Number Length Notes
01375 20xxxx Starcomm Ltd 4+6 F-Digit '0'
01375 21xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01375 22xxxx Teledesign plc 4+6 F-Digit '2'
01375 23xxxx Coralbridge Ltd 4+6 F-Digit '0'
01375 24xxxx VoIP-Un Limited 4+6 F-Digit '0'
01375 250xxx Telswitch Limited 4+6
01375 251xxx Tiscali UK Limited 4+6
01375 252xxx 3C Limited 4+6
01375 253xxx Solutios Limited 4+6
01375 254xxx O-Bit Telecom Limited 4+6
01375 255xxx Net-Work Internet Ltd 4+6
01375 256xxx Telecom2 Ltd 4+6
01375 257xxx IPV6 Limited 4+6
01375 258xxx Voxbone SA 4+6
01375 259xxx Mars Communications Limited 4+6
01375 260xxx Instant Telecommunications Ltd 4+6
01375 261xxx Telecoms World Plc 4+6
01375 262xxx Switch Services Ltd 4+6
01375 263xxx Mundio Mobile Limited 4+6
01375 264xxx TeleWare PLC 4+6
01375 265xxx Affiniti Integrated Solutions Ltd 4+6
01375 266xxx CFL Communications Limited 4+6
01375 267xxx INET Telecoms Ltd (Voipfone) 4+6
01375 268xxx Known Communications Limited 4+6
01375 269xxx Nexus Telecommunications plc 4+6
01375 270xxx Invomo Ltd 4+6
01375 272xxx i-Net Communications Group Plc 4+6
01375 28xxxx Timico Limited 4+6 F-Digit '8'
01375 30xxxx Cable & Wireless UK 4+6
01375 31xxxx LogicStar Limited 4+6
01375 32xxxx VTL (UK) Limited 4+6
01375 33xxxx Global Crossing (UK) Ltd 4+6
01375 34xxxx Inclarity plc 4+6
01375 35xxxx Telephony Services Limited 4+6
01375 360xxx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 362xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 363xxx EATLB BT, Tilbury (Essex) 4+6
01375 364xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 365xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 369xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 36xxxx BT 4+6
01375 37xxxx BT 4+6
01375 37xxxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 38xxxx BT 4+6
01375 38xxxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 39xxxx BT 4+6
01375 39xxxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 40xxxx Telewest Communications Group Limited 4+6
01375 41xxxx Telewest Communications Group Limited 4+6
01375 42xxxx Telewest Communications Group Limited 4+6
01375 43xxxx Freshtel UK Limited 4+6 F-Digit '0'
01375 44xxxx Edge Telecom Ltd 4+6
01375 45xxxx Thus Plc 4+6
01375 46xxxx Easynet Group Ltd 4+6 F-Digit '0'
01375 47xxxx C3 Europe Limited 4+6
01375 480xxx EACHF BT, Chafford (Essex) 4+6
01375 484xxx EACHF BT, Chafford (Essex) 4+6
01375 485xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 487xxx EATLB BT, Tilbury (Essex) 4+6
01375 489xxx EATLB BT, Tilbury (Essex) 4+6
01375 48xxxx BT 4+6
01375 49xxxx Danemere Street Creative 4+6 F-Digit '2'
01375 60xxxx Nationwide Telephone Assistance Ltd 4+6
01375 61xxxx Cable & Wireless Plc 4+6
01375 62xxxx Syntec UK Ltd 4+6
01375 63xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01375 64xxxx BT 4+6
01375 64xxxx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 650xxx EACHF BT, Chafford (Essex) 4+6
01375 652xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 653xxx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 654xxx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 656xxx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 65xxxx BT 4+6
01375 66xxxx BT 4+6
01375 66xxxx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 67xxxx BT 4+6
01375 67xxxx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 68xxxx FleXtel Limited 4+6
01375 69xxxx Syntec UK Ltd 4+6
01375 70xxxx Orange Home UK Plc 4+6 F-Digit '0'
01375 71xxxx Known Future Limited 4+6 F-Digit '1'
01375 72xxxx T.T.N.C. Limited 4+6 F-Digit '1,2,3'
01375 73xxxx TelNG Limited 4+6 F-Digit '2'
01375 74xxxx Localphone Limited 4+6 F-Digit '0'
01375 75xxxx Telewest Communications Group Limited 4+6
01375 76xxxx Opal Telecom Limited 4+6 F-Digit '8'
01375 77xxxx Net Solutions Europe Limited 4+6 F-Digit '7'
01375 78xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01375 79xxxx InTechnology Plc 4+6 F-Digit '2'
01375 80xxxx Gamma Telecom Holdings Ltd 4+6
01375 8100xx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 8107xx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 8108xx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 812xxx EATLB BT, Tilbury (Essex) 4+6
01375 8150xx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 8156xx EASTF BT, Stanford Le Hope (Essex) 4+6
01375 8157xx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 816xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 817xxx EATLB BT, Tilbury (Essex) 4+6
01375 81xxxx BT 4+6
01375 82xxxx Citrus Telecommunications Ltd 4+6
01375 83xxxx Power Internet Limited 4+6 F-Digit '1'
01375 84xxxx BT 4+6
01375 84xxxx EATLB BT, Tilbury (Essex) 4+6
01375 85xxxx BT 4+6
01375 85xxxx EATLB BT, Tilbury (Essex) 4+6
01375 86xxxx Skycom Ltd 4+6
01375 87xxxx TELSTRA EUROPE LIMITED 4+6
01375 88xxxx Magrathea Telecommunications Limited 4+6
01375 891xxx EAORS BT, Orsett (Essex) 4+6
01375 893xxx EAORS BT, Orsett (Essex) 4+6
01375 897xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 898xxx EAGRA BT, Grays Thurrock (Essex) 4+6
01375 89xxxx BT 4+6