United Kingdom

Number Code Allocated To Number Length Notes
01507 200xxx TelNG Limited 4+6
01507 201xxx Opal Telecom Limited 4+6
01507 202xxx InTechnology Plc 4+6
01507 203xxx Frontier Systems Ltd 4+6
01507 204xxx Frontier Systems Ltd 4+6
01507 205xxx VoIP-Un Limited 4+6
01507 206xxx Telephony Services Limited 4+6
01507 207xxx Teledesign plc 4+6
01507 208xxx Voxbone SA 4+6
01507 209xxx 3C Limited 4+6
01507 210xxx Starcomm Ltd 4+6
01507 211xxx Gamma Telecom Holdings Ltd 4+6
01507 212xxx Known Future Limited 4+6
01507 213xxx Solutios Limited 4+6
01507 214xxx Telecoms World Plc 4+6
01507 215xxx Instant Telecommunications Ltd 4+6
01507 216xxx Switch Services Ltd 4+6
01507 217xxx Danemere Street Creative 4+6
01507 218xxx Known Communications Limited 4+6
01507 219xxx Nexus Telecommunications plc 4+6
01507 30xxxx Gamma Telecom Holdings Ltd 4+6 F-Digit '6,7,8,9'
01507 31xxxx BT 4+6
01507 31xxxx SLBOB BT, Burgh On Bain (Lincolnshire) 4+6
01507 32xxxx BT 4+6
01507 32xxxx SLSCK BT, South Cockerington (Lincolnshire) 4+6
01507 33xxxx BT 4+6
01507 33xxxx SLSAY BT, Saltfleetby (Lincolnshire) 4+6
01507 34xxxx BT 4+6
01507 34xxxx SLSGO BT, Stenigot (Lincolnshire) 4+6
01507 350xxx SLLH BT, Louth (Lincolnshire) 4+6
01507 351xxx SLLH BT, Louth (Lincolnshire) 4+6
01507 353xxx SLLH BT, Louth (Lincolnshire) 4+6
01507 357xxx SLNSS BT, North Somercotes (Lincolnshire) 4+6
01507 35xxxx BT 4+6
01507 36xxxx BT 4+6
01507 36xxxx SLFU BT, Fulstow (Lincolnshire) 4+6
01507 37xxxx Cable and Wireless (Energis) 4+6
01507 38xxxx Cable & Wireless UK 4+6
01507 39xxxx LogicStar Limited 4+6 F-Digit '0'
01507 40xxxx Cable and Wireless (Energis) 4+6
01507 41xxxx Magrathea Telecommunications Limited 4+6
01507 42xxxx BT 4+6
01507 42xxxx SLMT BT, Mablethorpe (Lincolnshire) 4+6
01507 430xxx Gamma Telecom Holdings Ltd 4+6
01507 431xxx IPV6 Limited 4+6
01507 432xxx Solutios Limited 4+6
01507 433xxx Mars Communications Limited 4+6
01507 434xxx Skycom Ltd 4+6
01507 435xxx Gamma Telecom Holdings Ltd 4+6
01507 436xxx Mundio Mobile Limited 4+6
01507 44xxxx BT 4+6
01507 44xxxx SLSU BT, Sutton On Sea (Lincolnshire) 4+6
01507 45xxxx BT 4+6
01507 45xxxx SLWIT BT, Withern (Lincolnshire) 4+6
01507 46xxxx BT 4+6
01507 46xxxx SLAF BT, Alford Lincs (Lincolnshire) 4+6
01507 47xxxx BT 4+6
01507 47xxxx SLMT BT, Mablethorpe (Lincolnshire) 4+6
01507 48xxxx BT 4+6
01507 48xxxx SLSWB BT, Swaby (Lincolnshire) 4+6
01507 49xxxx BT 4+6
01507 49xxxx SLHFT BT, Huttoft (Lincolnshire) 4+6
01507 50xxxx Cable & Wireless UK 4+6 F-Digits '8,9'
01507 52xxxx BT 4+6
01507 52xxxx SLHC BT, Horncastle (Lincolnshire) 4+6
01507 53xxxx BT 4+6
01507 53xxxx SLTF BT, Tetford (Lincolnshire) 4+6
01507 54xxxx BT 4+6
01507 54xxxx SLHC BT, Horncastle (Lincolnshire) 4+6
01507 55xxxx Cable and Wireless (Energis) 4+6
01507 56xxxx BT 4+6
01507 56xxxx SLMLF BT, Mareham Le Fen (Lincolnshire) 4+6
01507 57xxxx BT 4+6
01507 57xxxx SLBMB BT, Baumber (Lincolnshire) 4+6
01507 58xxxx BT 4+6
01507 590xxx Virgin Media Limited 4+6
01507 591xxx Virgin Media Limited 4+6
01507 592xxx Virgin Media Limited 4+6
01507 593xxx Orange Home UK Plc 4+6
01507 594xxx T.T.N.C. Limited 4+6
01507 595xxx Net Solutions Europe Limited 4+6
01507 596xxx Spitfire Network Services Ltd 4+6
01507 597xxx Thus Plc 4+6
01507 598xxx Voxbone SA 4+6
01507 599xxx Freshtel UK Limited 4+6
01507 60xxxx BT 4+6
01507 60xxxx SLLH BT, Louth (Lincolnshire) 4+6
01507 61xxxx BT 4+6
01507 61xxxx SLLH BT, Louth (Lincolnshire) 4+6
01507 620xxx VoIP-Un Limited 4+6
01507 621xxx Frontier Systems Ltd 4+6
01507 622xxx Opal Telecom Limited 4+6
01507 623xxx Affiniti Integrated Solutions Ltd 4+6
01507 624xxx Telecom2 Ltd 4+6
01507 625xxx 3C Limited 4+6
01507 626xxx Telswitch Limited 4+6
01507 627xxx Known Future Limited 4+6
01507 628xxx Solutios Limited 4+6
01507 629xxx Keycom plc 4+6
01507 6300xx SLLH BT, Louth (Lincolnshire) 4+6
01507 6301xx SLFU BT, Fulstow (Lincolnshire) 4+6
01507 6302xx SLSCK BT, South Cockerington (Lincolnshire) 4+6
01507 6304xx SLLH BT, Louth (Lincolnshire) 4+6
01507 632xxx SLLH BT, Louth (Lincolnshire) 4+6
01507 633xxx SLLH BT, Louth (Lincolnshire) 4+6
01507 63xxxx BT 4+6
01507 640xxx Orange Home UK Plc 4+6
01507 641xxx TelNG Limited 4+6
01507 642xxx Inclarity plc 4+6
01507 643xxx Net-Work Internet Ltd 4+6
01507 644xxx Freshtel UK Limited 4+6
01507 645xxx T.T.N.C. Limited 4+6
01507 646xxx Net Solutions Europe Limited 4+6
01507 647xxx Spitfire Network Services Ltd 4+6
01507 648xxx Teledesign plc 4+6
01507 649xxx Localphone Limited 4+6
01507 650xxx CFL Communications Limited 4+6
01507 651xxx Invomo Ltd 4+6
01507 652xxx Danemere Street Creative 4+6
01507 66xxxx Magrathea Telecommunications Limited 4+6
01507 67xxxx Edge Telecom Ltd 4+6
01507 80xxxx Cable & Wireless UK 4+6
01507 810xxx TELSTRA EUROPE LIMITED 4+6
01507 811xxx Freshtel UK Limited 4+6
01507 812xxx Inclarity plc 4+6
01507 813xxx Orange Home UK Plc 4+6
01507 814xxx Net Solutions Europe Limited 4+6
01507 815xxx TelNG Limited 4+6
01507 816xxx T.T.N.C. Limited 4+6
01507 817xxx Spitfire Network Services Ltd 4+6
01507 818xxx C3 Europe Limited 4+6
01507 819xxx Coralbridge Ltd 4+6
01507 820xxx Localphone Limited 4+6
01507 821xxx VoIP-Un Limited 4+6
01507 822xxx Teledesign plc 4+6
01507 823xxx Voxbone SA 4+6
01507 824xxx Opal Telecom Limited 4+6
01507 825xxx 3C Limited 4+6
01507 826xxx Known Future Limited 4+6
01507 827xxx O-Bit Telecom Limited 4+6
01507 828xxx Timico Limited 4+6
01507 829xxx Nationwide Telephone Assistance Ltd 4+6