United Kingdom

Number Code Allocated To Number Length Notes
01273 20xxxx BT 4+6
01273 20xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 210xxx Verizon UK Ltd 4+6
01273 211xxx Verizon UK Ltd 4+6
01273 212xxx Verizon UK Ltd 4+6
01273 213xxx Verizon UK Ltd 4+6
01273 214xxx Verizon UK Ltd 4+6
01273 215xxx Verizon UK Ltd 4+6
01273 216xxx Verizon UK Ltd 4+6
01273 217xxx Verizon UK Ltd 4+6
01273 218xxx Verizon UK Ltd 4+6
01273 219xxx Verizon UK Ltd 4+6
01273 22xxxx BT 4+6
01273 22xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 23xxxx Virgin Media Limited 4+6
01273 24xxxx Virgin Media Limited 4+6
01273 250xxx Coralbridge Ltd 4+6
01273 251xxx Cable & Wireless Plc 4+6
01273 252xxx Cable & Wireless Plc 4+6
01273 253xxx Tiscali UK Limited 4+6
01273 254xxx VoIP-Un Limited 4+6
01273 255xxx Switch Services Ltd 4+6
01273 256xxx Magrathea Telecommunications Limited 4+6
01273 257xxx Voxbone SA 4+6
01273 258xxx Affiniti Integrated Solutions Ltd 4+6
01273 259xxx Timico Limited 4+6
01273 26xxxx Virgin Media Limited 4+6
01273 27xxxx Virgin Media Limited 4+6
01273 28xxxx Cable & Wireless UK 4+6
01273 29xxxx Virgin Media Limited 4+6
01273 30xxxx BT 4+6
01273 30xxxx SDRTTNG BT, Rottingdean (Sussex - East) 4+6
01273 310xxx InTechnology Plc 4+6
01273 311xxx Gamma Telecom Holdings Ltd 4+6
01273 312xxx Danemere Street Creative 4+6
01273 313xxx Thus Plc 4+6
01273 314xxx LogicStar Limited 4+6
01273 315xxx TELSTRA EUROPE LIMITED 4+6
01273 316xxx Thus Plc 4+6
01273 317xxx Edge Telecom Ltd 4+6
01273 318xxx Your Communications Ltd 4+6
01273 319xxx FleXtel Limited 4+6
01273 32xxxx BT 4+6
01273 32xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 33xxxx BT 4+6
01273 33xxxx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 34xxxx Verizon UK Ltd 4+6
01273 350xxx Telco Global Networks Limited 4+6
01273 351xxx Redstone Communications Ltd 4+6
01273 352xxx Redstone Communications Ltd 4+6
01273 353xxx Redstone Communications Ltd 4+6
01273 354xxx VTL (UK) Limited 4+6
01273 355xxx Inclarity plc 4+6
01273 356xxx TG Support Limited 4+6
01273 357xxx Cable & Wireless Plc 4+6
01273 358xxx Telephony Services Limited 4+6
01273 359xxx Freshtel UK Limited 4+6
01273 3600xx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 3602xx SDHV BT, Hove (Sussex - East) 4+6
01273 3604xx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 3610xx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 3611xx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 3612xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3613xx SDHV BT, Hove (Sussex - East) 4+6
01273 3615xx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 3616xx SDLWS BT, Lewes (Sussex - East) 4+6
01273 3617xx SDPCHVN BT, Peacehaven (Sussex - East) 4+6
01273 3618xx SDSHRHM BT, Shoreham By Sea (Sussex - West) 4+6
01273 3619xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3620xx SDHV BT, Hove (Sussex - East) 4+6
01273 3621xx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 3622xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3623xx SDHV BT, Hove (Sussex - East) 4+6
01273 3624xx SDRTTNG BT, Rottingdean (Sussex - East) 4+6
01273 3625xx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 3626xx SDHV BT, Hove (Sussex - East) 4+6
01273 3629xx SDHV BT, Hove (Sussex - East) 4+6
01273 3631xx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 3633xx SDHV BT, Hove (Sussex - East) 4+6
01273 3640xx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 3641xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3642xx SDHV BT, Hove (Sussex - East) 4+6
01273 3644xx SDSHRHM BT, Shoreham By Sea (Sussex - West) 4+6
01273 3645xx SDHSSCK BT, Hassocks (Sussex - West) 4+6
01273 3646xx SDLWS BT, Lewes (Sussex - East) 4+6
01273 3647xx SDSHRHM BT, Shoreham By Sea (Sussex - West) 4+6
01273 3648xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3650xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3657xx SDHV BT, Hove (Sussex - East) 4+6
01273 3662xx SDHNFLD BT, Henfield (West Sussex) 4+6
01273 3663xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3664xx SDSHRHM BT, Shoreham By Sea (Sussex - West) 4+6
01273 3665xx SDLWS BT, Lewes (Sussex - East) 4+6
01273 3666xx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 3667xx SDRTTNG BT, Rottingdean (Sussex - East) 4+6
01273 3668xx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 3669xx SDSTHWC BT, Brighton Southwick (West Sussex) 4+6
01273 3672xx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 3674xx SDLWS BT, Lewes (Sussex - East) 4+6
01273 3675xx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 3676xx SDSTHWC BT, Brighton Southwick (West Sussex) 4+6
01273 3677xx SDHV BT, Hove (Sussex - East) 4+6
01273 3678xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3679xx SDHV BT, Hove (Sussex - East) 4+6
01273 3680xx SDLWS BT, Lewes (Sussex - East) 4+6
01273 3681xx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 3683xx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 3685xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 3688xx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 3689xx SDHRSTP BT, Hurstpierpoint (West Sussex) 4+6
01273 3690xx SDHV BT, Hove (Sussex - East) 4+6
01273 3694xx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 36xxxx BT 4+6
01273 37xxxx Cable and Wireless (Energis) 4+6
01273 38xxxx Virgin Media Limited 4+6
01273 39xxxx BT 4+6
01273 39xxxx SDRTTNG BT, Rottingdean (Sussex - East) 4+6
01273 400xxx SDBRCMB BT, Barcombe (East Sussex) 4+6
01273 402xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 403xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 405xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 406xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 407xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 408xxx SDBRCMB BT, Barcombe (East Sussex) 4+6
01273 409xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 40xxxx BT 4+6
01273 41xxxx BT 4+6
01273 41xxxx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 42xxxx BT 4+6
01273 42xxxx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 431xxx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 433xxx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 438xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 439xxx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 43xxxx BT 4+6
01273 440xxx BT 4+6
01273 441xxx BT 4+6
01273 442xxx Gamma Telecom Holdings Ltd 4+6
01273 443xxx GlobalVocal Limited 4+6
01273 444xxx BT 4+6
01273 445xxx Invomo Ltd 4+6
01273 446xxx BT 4+6
01273 447xxx BT 4+6
01273 448xxx Wight Cable 2005 Ltd 4+6
01273 449xxx BT 4+6
01273 44xxxx SDSHRHM BT, Shoreham By Sea (Sussex - West) 4+6
01273 450xxx BT 4+6
01273 451xxx BT 4+6
01273 452xxx BT 4+6
01273 453xxx BT 4+6
01273 454xxx BT 4+6
01273 455xxx BT 4+6
01273 456xxx BT 4+6
01273 457xxx Gamma Telecom Holdings Ltd 4+6
01273 458xxx i-Net Communications Group Plc 4+6
01273 459xxx BT 4+6
01273 45xxxx SDSHRHM BT, Shoreham By Sea (Sussex - West) 4+6
01273 46xxxx BT 4+6
01273 46xxxx SDSHRHM BT, Shoreham By Sea (Sussex - West) 4+6
01273 47xxxx BT 4+6
01273 47xxxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 48xxxx BT 4+6
01273 48xxxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 49xxxx BT 4+6
01273 49xxxx SDHNFLD BT, Henfield (West Sussex) 4+6
01273 50xxxx BT 4+6
01273 50xxxx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 51xxxx BT 4+6
01273 51xxxx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 52xxxx BT 4+6
01273 52xxxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 53xxxx Virgin Media Limited 4+6 F-Digit '0,9'
01273 54xxxx BT 4+6
01273 54xxxx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 55xxxx BT 4+6
01273 560xxx BT 4+6
01273 561xxx BT 4+6
01273 562xxx BT 4+6
01273 563xxx BT 4+6
01273 564xxx BT 4+6
01273 565xxx BT 4+6
01273 566xxx BT 4+6
01273 567xxx Opal Telecom Limited 4+6
01273 568xxx BT 4+6
01273 56xxxx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 570xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 574xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 575xxx SDPCHVN BT, Peacehaven (Sussex - East) 4+6
01273 576xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 577xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 579xxx SDPCHVN BT, Peacehaven (Sussex - East) 4+6
01273 57xxxx BT 4+6
01273 58xxxx BT 4+6
01273 591xxx BT 4+6
01273 592xxx BT 4+6
01273 593xxx BT 4+6
01273 594xxx BT 4+6
01273 595xxx BT 4+6
01273 596xxx BT 4+6
01273 597xxx BT 4+6
01273 598xxx BT 4+6
01273 59xxxx SDSTHWC BT, Brighton Southwick (West Sussex) 4+6
01273 60xxxx BT 4+6
01273 60xxxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 611xxx BT 4+6
01273 612xxx BT 4+6
01273 615xxx BT 4+6
01273 616xxx BT 4+6
01273 617xxx BT 4+6
01273 618xxx BT 4+6
01273 619xxx BT 4+6
01273 61xxxx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 62xxxx BT 4+6
01273 62xxxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 63xxxx Cable & Wireless UK 4+6
01273 641xxx BT 4+6
01273 642xxx BT 4+6
01273 643xxx BT 4+6
01273 644xxx BT 4+6
01273 645xxx BT 4+6
01273 647xxx BT 4+6
01273 648xxx BT 4+6
01273 64xxxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 650xxx ETC Telecom Ltd 4+6
01273 651xxx Excell Group Ltd 4+6
01273 652xxx Vibe Communications Uk Ltd 4+6
01273 653xxx Telecom2 Ltd 4+6
01273 654xxx Capital Marketing Resources UK Limited 4+6
01273 655xxx Net-Work Internet Ltd 4+6
01273 656xxx Telswitch Limited 4+6
01273 657xxx Lumison Limited 4+6
01273 658xxx Nationwide Telephone Assistance Ltd 4+6
01273 659xxx 3C Limited 4+6
01273 66xxxx BT 4+6
01273 66xxxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 67xxxx BT 4+6
01273 67xxxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 68xxxx BT 4+6
01273 69xxxx BT 4+6
01273 70xxxx Virgin Media Limited 4+6
01273 71xxxx BT 4+6
01273 71xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 72xxxx BT 4+6
01273 73xxxx BT 4+6
01273 74xxxx BT 4+6
01273 74xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 750xxx BT 4+6
01273 750xxx SDHV BT, Hove (Sussex - East) 4+6
01273 751xxx BT 4+6
01273 7520xx SDLWS BT, Lewes (Sussex - East) 4+6
01273 7521xx SDHSSCK BT, Hassocks (Sussex - West) 4+6
01273 7522xx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 7523xx SDPCHVN BT, Peacehaven (Sussex - East) 4+6
01273 7524xx SDRNGMR BT, Ringmer (East Sussex) 4+6
01273 7525xx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 7526xx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 752xxx BT 4+6
01273 753xxx BT 4+6
01273 754xxx BT 4+6
01273 755xxx BT 4+6
01273 755xxx SDHV BT, Hove (Sussex - East) 4+6
01273 756xxx BT 4+6
01273 759xxx BT 4+6
01273 759xxx SDNWHVN BT, Newhaven (East Sussex) 4+6
01273 760xxx BT 4+6
01273 762xxx BT 4+6
01273 763xxx BT 4+6
01273 764xxx BT 4+6
01273 765xxx BT 4+6
01273 766xxx BT 4+6
01273 768xxx BT 4+6
01273 76xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 77xxxx BT 4+6
01273 77xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 780xxx Easynet Group Ltd 4+6
01273 781xxx Coms.Com Ltd 4+6
01273 782xxx Cable & Wireless Plc 4+6
01273 783xxx Global Crossing (UK) Ltd 4+6
01273 784xxx Global Crossing (UK) Ltd 4+6
01273 785xxx Global Crossing (UK) Ltd 4+6
01273 786xxx Virgin Media Limited 4+6
01273 787xxx Cable & Wireless Plc 4+6
01273 788xxx Primus Telecommunications 4+6
01273 789xxx Freshtel UK Limited 4+6
01273 79xxxx Cable & Wireless UK 4+6
01273 800xxx LTT PLC 4+6
01273 801xxx Syntec UK Ltd 4+6
01273 802xxx Connect Telecom UK Ltd 4+6
01273 803xxx T.T.N.C. Limited 4+6
01273 804xxx Plus Telecom Limited 4+6
01273 805xxx Net Solutions Europe Limited 4+6
01273 806xxx Magrathea Telecommunications Limited 4+6
01273 807xxx Wavecrest (UK) Ltd 4+6
01273 808xxx Magrathea Telecommunications Limited 4+6
01273 809xxx PlusNet PLC 4+6
01273 810xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 812xxx SDRNGMR BT, Ringmer (East Sussex) 4+6
01273 815xxx SDRNGMR BT, Ringmer (East Sussex) 4+6
01273 816xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 81xxxx BT 4+6
01273 82xxxx BT 4+6
01273 82xxxx SDHV BT, Hove (Sussex - East) 4+6
01273 83xxxx BT 4+6
01273 83xxxx SDHRSTP BT, Hurstpierpoint (West Sussex) 4+6
01273 84xxxx BT 4+6
01273 84xxxx SDHSSCK BT, Hassocks (Sussex - West) 4+6
01273 850xxx SDPYNNG BT, Poynings (West Sussex) 4+6
01273 852xxx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 853xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 856xxx SDGLYND BT, Glynde (East Sussex) 4+6
01273 857xxx SDPYNNG BT, Poynings (West Sussex) 4+6
01273 858xxx SDGLYND BT, Glynde (East Sussex) 4+6
01273 859xxx SDWTHDN BT, Brighton Withdean (Sussex - East) 4+6
01273 85xxxx BT 4+6
01273 86xxxx Cable & Wireless UK 4+6
01273 870xxx BT 4+6
01273 870xxx SDSTHWC BT, Brighton Southwick (West Sussex) 4+6
01273 871xxx BT 4+6
01273 872xxx BT 4+6
01273 872xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 873xxx BT 4+6
01273 874xxx BT 4+6
01273 874xxx SDSTHWC BT, Brighton Southwick (West Sussex) 4+6
01273 876xxx BT 4+6
01273 876xxx SDKMPTW BT, Kemptown (Sussex - East) 4+6
01273 877xxx BT 4+6
01273 878xxx BT 4+6
01273 88xxxx Virgin Media Limited 4+6
01273 890xxx BT 4+6
01273 890xxx SDPLMPT BT, Plumpton (East Sussex) 4+6
01273 891xxx BT 4+6
01273 892xxx BT 4+6
01273 892xxx SDPLMPT BT, Plumpton (East Sussex) 4+6
01273 893xxx BT 4+6
01273 893xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 895xxx BT 4+6
01273 895xxx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 897xxx BT 4+6
01273 897xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 898xxx BT 4+6
01273 898xxx SDLWS BT, Lewes (Sussex - East) 4+6
01273 899xxx BT 4+6
01273 899xxx SDPRTSL BT, Portslade (Sussex - East) 4+6
01273 900xxx Gamma Telecom Holdings Ltd 4+6
01273 901xxx Wavecrest (UK) Ltd 4+6
01273 902xxx Starcomm Ltd 4+6
01273 903xxx Zimo Communications Limited 4+6
01273 904xxx Virgin Media Limited 4+6
01273 905xxx Orange Home UK Plc 4+6
01273 906xxx Cable & Wireless Plc 4+6
01273 907xxx Spitfire Network Services Ltd 4+6
01273 908xxx Teledesign plc 4+6
01273 909xxx Resilient Networks Plc 4+6
01273 910xxx Callagenix Ltd 4+6
01273 911xxx Opal Telecom Limited 4+6
01273 912xxx Danemere Street Creative 4+6
01273 913xxx Localphone Limited 4+6
01273 914xxx TelNG Limited 4+6
01273 915xxx Gamma Telecom Holdings Ltd 4+6
01273 916xxx Frontier Systems Ltd 4+6
01273 917xxx Telephony Services Limited 4+6
01273 918xxx Power Internet Limited 4+6
01273 919xxx Digital Mail Limited 4+6
01273 920xxx Solutios Limited 4+6
01273 921xxx INET Telecoms Ltd (Voipfone) 4+6
01273 922xxx Skycom Ltd 4+6
01273 923xxx Known Future Limited 4+6
01273 924xxx Skymarket Limited 4+6
01273 925xxx 24 Seven Communications Ltd 4+6
01273 926xxx O-Bit Telecom Limited 4+6
01273 927xxx Gamma Telecom Holdings Ltd 4+6
01273 928xxx Gamma Telecom Holdings Ltd 4+6
01273 929xxx Telappliant Ltd 4+6
01273 930xxx Cable & Wireless Plc 4+6
01273 931xxx Cable & Wireless Plc 4+6
01273 932xxx IPV6 Limited 4+6
01273 933xxx Opal Telecom Limited 4+6
01273 934xxx Mars Communications Limited 4+6
01273 935xxx Keycom plc 4+6
01273 936xxx Magrathea Telecommunications Limited 4+6
01273 937xxx Instant Telecommunications Ltd 4+6
01273 938xxx Nexus Telecommunications plc 4+6
01273 939xxx Telecoms World Plc 4+6
01273 940xxx Colloquium Ltd 4+6
01273 941xxx Oxygen8 Communications UK Limited 4+6
01273 942xxx Qeito Network Solutions Ltd 4+6
01273 943xxx Mundio Mobile Limited 4+6
01273 944xxx CFL Communications Limited 4+6
01273 945xxx Opal Telecom Limited 4+6
01273 946xxx TeleWare PLC 4+6
01273 947xxx Lixxus Ltd 4+6
01273 948xxx Known Communications Limited 4+6
01273 949xxx Orbis Telecom 4+6
01273103xxx BT (0)+10
01273104xxx BT (0)+10
01273105xxx BT (0)+10
0127310xxxx SDHV BT, Hove (Sussex - East) (0)+10