United Kingdom

Number Code Allocated To Number Length Notes
01256 20xxxx Syntec UK Ltd 4+6
01256 21xxxx LogicStar Limited 4+6
01256 22xxxx Edge Telecom Ltd 4+6 F-Digit '0'
01256 233xxx Coms.Com Ltd 4+6
01256 240xxx Digital Mail Limited 4+6
01256 241xxx TelNG Limited 4+6
01256 242xxx Opal Telecom Limited 4+6
01256 243xxx Orange Home UK Plc 4+6
01256 244xxx Localphone Limited 4+6
01256 245xxx Starcomm Ltd 4+6
01256 246xxx Callagenix Ltd 4+6
01256 247xxx Frontier Systems Ltd 4+6
01256 248xxx Teledesign plc 4+6
01256 249xxx Resilient Networks Plc 4+6
01256 25xxxx VTL (UK) Limited 4+6 F-Digit '6'
01256 26xxxx TelXL Ltd 4+6
01256 270xxx Coralbridge Ltd 4+6
01256 271xxx Timico Limited 4+6
01256 272xxx VoIP-Un Limited 4+6
01256 273xxx Telecom2 Ltd 4+6
01256 274xxx Voxbone SA 4+6
01256 275xxx O-Bit Telecom Limited 4+6
01256 276xxx Telswitch Limited 4+6
01256 277xxx Net-Work Internet Ltd 4+6
01256 278xxx Nationwide Telephone Assistance Ltd 4+6
01256 279xxx Tiscali UK Limited 4+6
01256 28xxxx PlusNet PLC 4+6
01256 29xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01256 30xxxx BT 4+6
01256 30xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 31xxxx BT 4+6
01256 31xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 32xxxx BT 4+6
01256 33xxxx BT 4+6
01256 33xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 341xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 348xxx THCHN BT, Chineham (Hampshire) 4+6
01256 349xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 34xxxx BT 4+6
01256 35xxxx BT 4+6
01256 36xxxx BT 4+6
01256 36xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 370xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 372xxx THCHN BT, Chineham (Hampshire) 4+6
01256 373xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 374xxx THCHN BT, Chineham (Hampshire) 4+6
01256 375xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 378xxx THCHN BT, Chineham (Hampshire) 4+6
01256 37xxxx BT 4+6
01256 380xxx THHD BT, Herriard (Hampshire) 4+6
01256 381xxx THHD BT, Herriard (Hampshire) 4+6
01256 382xxx THH BT, Hook (Hampshire) 4+6
01256 383xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 384xxx THHD BT, Herriard (Hampshire) 4+6
01256 385xxx THHD BT, Herriard (Hampshire) 4+6
01256 386xxx THH BT, Hook (Hampshire) 4+6
01256 387xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 388xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 389xxx THPC BT, Preston Candover (Hampshire) 4+6
01256 38xxxx BT 4+6
01256 390xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 391xxx THDM BT, Dummer (Hampshire) 4+6
01256 392xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 393xxx THOH BT, Odiham (Hampshire) 4+6
01256 394xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 395xxx THOH BT, Odiham (Hampshire) 4+6
01256 396xxx THDM BT, Dummer (Hampshire) 4+6
01256 399xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 39xxxx BT 4+6
01256 40xxxx BT 4+6
01256 40xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 41xxxx Virgin Media Limited 4+6
01256 42xxxx Virgin Media Limited 4+6
01256 43xxxx Virgin Media Limited 4+6
01256 44xxxx Affiniti Integrated Solutions Ltd 4+6
01256 45xxxx Danemere Street Creative 4+6
01256 46xxxx BT 4+6
01256 46xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 47xxxx BT 4+6
01256 48xxxx BT 4+6
01256 48xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 49xxxx BT 4+6
01256 49xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 50xxxx Syntec UK Ltd 4+6 F-Digit '2'
01256 51xxxx Freshtel UK Limited 4+6 F-Digit '0,1'
01256 52xxxx T.T.N.C. Limited 4+6 F-Digit '1,2,3'
01256 530xxx 3C Limited 4+6
01256 531xxx Invest UK Limited 4+6
01256 532xxx Solutios Limited 4+6
01256 533xxx INET Telecoms Ltd (Voipfone) 4+6
01256 534xxx Skymarket Limited 4+6
01256 535xxx Skycom Ltd 4+6
01256 536xxx Callgen Ltd 4+6
01256 537xxx IPV6 Limited 4+6
01256 538xxx Mars Communications Limited 4+6
01256 539xxx Telecoms World Plc 4+6
01256 540xxx Instant Telecommunications Ltd 4+6
01256 541xxx Opal Telecom Limited 4+6
01256 542xxx Oxygen8 Communications UK Limited 4+6
01256 543xxx Qeito Network Solutions Ltd 4+6
01256 544xxx Nexus Telecommunications plc 4+6
01256 545xxx Switch Services Ltd 4+6
01256 546xxx Mundio Mobile Limited 4+6
01256 547xxx CFL Communications Limited 4+6
01256 548xxx TeleWare PLC 4+6
01256 549xxx Primus Telecommunications 4+6
01256 55xxxx Known Future Limited 4+6 F-Digit '5'
01256 56xxxx Easynet Group Ltd 4+6 F-Digit '0'
01256 570xxx Lixxus Ltd 4+6
01256 571xxx Known Communications Limited 4+6
01256 572xxx Wight Cable 2005 Ltd 4+6
01256 573xxx GlobalVocal Limited 4+6
01256 574xxx i-Net Communications Group Plc 4+6
01256 575xxx Invomo Ltd 4+6
01256 577xxx Orbis Telecom 4+6
01256 59xxxx Simwood eSMS Limited 4+6 F-Digit '2'
01256 60xxxx Cable & Wireless UK 4+6
01256 61xxxx TELSTRA EUROPE LIMITED 4+6
01256 63xxxx Gamma Telecom Holdings Ltd 4+6
01256 64xxxx Inclarity plc 4+6
01256 65xxxx Cable and Wireless (Energis) 4+6
01256 66xxxx Thus Plc 4+6
01256 67xxxx Bon.net Systems Limited 4+6
01256 68xxxx Cable & Wireless UK 4+6
01256 69xxxx Cable & Wireless UK 4+6
01256 700xxx THCHN BT, Chineham (Hampshire) 4+6
01256 701xxx THOH BT, Odiham (Hampshire) 4+6
01256 705xxx THCHN BT, Chineham (Hampshire) 4+6
01256 709xxx THOH BT, Odiham (Hampshire) 4+6
01256 70xxxx BT 4+6
01256 71xxxx InTechnology Plc 4+6
01256 720xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 721xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 7220xx THOV BT, Overton (Hampshire) 4+6
01256 7221xx THBZ BT, Basingstoke (Hampshire) 4+6
01256 7224xx THWI BT, Whitchurch (hants) (Hampshire) 4+6
01256 7225xx THBZ BT, Basingstoke (Hampshire) 4+6
01256 7229xx THOH BT, Odiham (Hampshire) 4+6
01256 723xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 724xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 726xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 7273xx THH BT, Hook (Hampshire) 4+6
01256 7274xx THBZ BT, Basingstoke (Hampshire) 4+6
01256 7281xx THBZ BT, Basingstoke (Hampshire) 4+6
01256 7286xx THCHN BT, Chineham (Hampshire) 4+6
01256 72xxxx BT 4+6
01256 73xxxx Global Crossing (UK) Ltd 4+6
01256 74xxxx BT 4+6
01256 74xxxx THH BT, Hook (Hampshire) 4+6
01256 75xxxx Virgin Media Limited 4+6
01256 76xxxx BT 4+6
01256 76xxxx THH BT, Hook (Hampshire) 4+6
01256 770xxx THOV BT, Overton (Hampshire) 4+6
01256 773xxx THOV BT, Overton (Hampshire) 4+6
01256 774xxx THCHN BT, Chineham (Hampshire) 4+6
01256 775xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 77xxxx BT 4+6
01256 784xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 78xxxx BT 4+6
01256 79xxxx BT 4+6
01256 79xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 80xxxx Magrathea Telecommunications Limited 4+6
01256 81xxxx BT 4+6
01256 81xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 82xxxx Verizon UK Ltd 4+6
01256 83xxxx Telephony Services Limited 4+6
01256 84xxxx BT 4+6
01256 84xxxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 850xxx THMS BT, Monk Sherborne (Hampshire) 4+6
01256 852xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 853xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 855xxx THMS BT, Monk Sherborne (Hampshire) 4+6
01256 856xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 85xxxx BT 4+6
01256 860xxx THLSN BT, Long Sutton (Hampshire) 4+6
01256 861xxx THLSN BT, Long Sutton (Hampshire) 4+6
01256 864xxx THBZ BT, Basingstoke (Hampshire) 4+6
01256 86xxxx BT 4+6
01256 87xxxx Danemere Street Creative 4+6
01256 880xxx THTG BT, Turgis Green (Hampshire) 4+6
01256 884xxx THTG BT, Turgis Green (Hampshire) 4+6
01256 885xxx THTG BT, Turgis Green (Hampshire) 4+6
01256 889xxx THMS BT, Monk Sherborne (Hampshire) 4+6
01256 88xxxx BT 4+6
01256 890xxx THWI BT, Whitchurch (hants) (Hampshire) 4+6
01256 891xxx THCHN BT, Chineham (Hampshire) 4+6
01256 892xxx THWI BT, Whitchurch (hants) (Hampshire) 4+6
01256 894xxx THCHN BT, Chineham (Hampshire) 4+6
01256 895xxx THWI BT, Whitchurch (hants) (Hampshire) 4+6
01256 898xxx THWI BT, Whitchurch (hants) (Hampshire) 4+6
01256 89xxxx BT 4+6
01256 90xxxx Reality Telecom plc 4+6
01256 91xxxx FleXtel Limited 4+6
01256 92xxxx Citrus Telecommunications Ltd 4+6
01256 93xxxx Cable & Wireless Plc 4+6
01256 94xxxx Net Solutions Europe Limited 4+6
01256 96xxxx Pipemedia Ltd 4+6
01256 97xxxx C3 Europe Limited 4+6
01256 98xxxx Cable & Wireless UK 4+6
0125600xxxx Virgin Media Limited (0)+10
0125618xxxx BT (0)+10