United Kingdom

Number Code Allocated To Number Length Notes
01243 20xxxx Telephony Services Limited 4+6
01243 21xxxx Gamma Telecom Holdings Ltd 4+6
01243 220xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 2230xx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 2231xx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 2232xx SDBRCKL BT, Bracklesham Bay (West Sussex) 4+6
01243 2241xx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 2242xx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 2243xx SDMSWRT BT, Emsworth (Sussex - West) 4+6
01243 2244xx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 2260xx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 2261xx SDBRCKL BT, Bracklesham Bay (West Sussex) 4+6
01243 2262xx SDSLSY BT, Selsey (West Sussex) 4+6
01243 2263xx SDYPTN BT, Yapton (West Sussex) 4+6
01243 2264xx SDPGHM BT, Pagham (West Sussex) 4+6
01243 2266xx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 2270xx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 2271xx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 2274xx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 2276xx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 2279xx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 22xxxx BT 4+6
01243 23xxxx Danemere Street Creative 4+6
01243 24xxxx Thus Plc 4+6
01243 25xxxx LogicStar Limited 4+6
01243 26xxxx BT 4+6
01243 26xxxx SDPGHM BT, Pagham (West Sussex) 4+6
01243 27xxxx Inclarity plc 4+6
01243 28xxxx TELSTRA EUROPE LIMITED 4+6
01243 29xxxx FleXtel Limited 4+6
01243 30xxxx Pipemedia Ltd 4+6
01243 31xxxx Freshtel UK Limited 4+6 F-Digit '0'
01243 32xxxx Coms.Com Ltd 4+6
01243 33xxxx Edge Telecom Ltd 4+6
01243 34xxxx C3 Europe Limited 4+6
01243 35xxxx Danemere Street Creative 4+6 F-Digit '2'
01243 36xxxx Net Solutions Europe Limited 4+6
01243 37xxxx BT 4+6
01243 37xxxx SDMSWRT BT, Emsworth (Sussex - West) 4+6
01243 380xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 382xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 384xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 386xxx SDMSWRT BT, Emsworth (Sussex - West) 4+6
01243 387xxx SDMSWRT BT, Emsworth (Sussex - West) 4+6
01243 388xxx SDMSWRT BT, Emsworth (Sussex - West) 4+6
01243 38xxxx BT 4+6
01243 39xxxx TG Support Limited 4+6
01243 40xxxx PlusNet PLC 4+6 F-Digit '0,1'
01243 41xxxx Cable & Wireless Plc 4+6
01243 42xxxx IV Response Limited 4+6
01243 43xxxx Virgin Media Limited 4+6
01243 44xxxx Virgin Media Limited 4+6
01243 45xxxx Virgin Media Limited 4+6
01243 46xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01243 47xxxx Teledesign plc 4+6 F-Digit '2'
01243 48xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01243 49xxxx VTL (UK) Limited 4+6 F-Digit '5'
01243 50xxxx Skycom Ltd 4+6 F-Digit '2'
01243 51xxxx BT 4+6
01243 51xxxx SDBRDHM BT, Birdham (West Sussex) 4+6
01243 52xxxx BT 4+6
01243 52xxxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 53xxxx BT 4+6
01243 53xxxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 54xxxx BT 4+6
01243 54xxxx SDSTRGT BT, Eastergate (West Sussex) 4+6
01243 55xxxx BT 4+6
01243 55xxxx SDYPTN BT, Yapton (West Sussex) 4+6
01243 56xxxx TelNG Limited 4+6 F-Digit '2'
01243 57xxxx BT 4+6
01243 57xxxx SDBSHM BT, Bosham (Sussex - West) 4+6
01243 58xxxx BT 4+6
01243 58xxxx SDMDDLT BT, Middleton On Sea (West Sussex) 4+6
01243 59xxxx Localphone Limited 4+6 F-Digit '0'
01243 60xxxx BT 4+6
01243 60xxxx SDSLSY BT, Selsey (West Sussex) 4+6
01243 61xxxx Verizon UK Ltd 4+6 F-Digit '0'
01243 62xxxx Cable & Wireless UK 4+6
01243 63xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01243 641xxx SDSDLSH BT, Sidlesham (West Sussex) 4+6
01243 642xxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 649xxx SDSDLSH BT, Sidlesham (West Sussex) 4+6
01243 64xxxx BT 4+6
01243 65xxxx QiComm Ltd 4+6
01243 66xxxx Known Future Limited 4+6 F-Digit '6'
01243 67xxxx BT 4+6
01243 67xxxx SDBRCKL BT, Bracklesham Bay (West Sussex) 4+6
01243 680xxx Frontier Systems Ltd 4+6
01243 681xxx Tiscali UK Limited 4+6
01243 682xxx VoIP-Un Limited 4+6
01243 683xxx O-Bit Telecom Limited 4+6
01243 684xxx Voxbone SA 4+6
01243 685xxx Digital Mail Limited 4+6
01243 686xxx Timico Limited 4+6
01243 687xxx IPV6 Limited 4+6
01243 688xxx Starcomm Ltd 4+6
01243 689xxx Coralbridge Ltd 4+6
01243 69xxxx Opal Telecom Limited 4+6 F-Digit '8'
01243 70xxxx InTechnology Plc 4+6
01243 710xxx Telswitch Limited 4+6
01243 711xxx 3C Limited 4+6
01243 712xxx Mars Communications Limited 4+6
01243 713xxx Callagenix Ltd 4+6
01243 714xxx Solutios Limited 4+6
01243 715xxx Instant Telecommunications Ltd 4+6
01243 716xxx Telecom2 Ltd 4+6
01243 717xxx Affiniti Integrated Solutions Ltd 4+6
01243 718xxx Qeito Network Solutions Ltd 4+6
01243 719xxx Switch Services Ltd 4+6
01243 72xxxx Global Crossing (UK) Ltd 4+6
01243 73xxxx Syntec UK Ltd 4+6
01243 74xxxx Orange Home UK Plc 4+6 F-Digit '0'
01243 75xxxx BT 4+6
01243 75xxxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 760xxx Telecoms World Plc 4+6
01243 761xxx TeleWare PLC 4+6
01243 762xxx Colloquium Ltd 4+6
01243 763xxx Easynet Group Ltd 4+6
01243 764xxx Mundio Mobile Limited 4+6
01243 765xxx Andrews & Arnold Ltd 4+6
01243 766xxx Net-Work Internet Ltd 4+6
01243 767xxx INET Telecoms Ltd (Voipfone) 4+6
01243 768xxx CFL Communications Limited 4+6
01243 769xxx Nationwide Telephone Assistance Ltd 4+6
01243 77xxxx BT 4+6
01243 77xxxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 78xxxx BT 4+6
01243 79xxxx BT 4+6
01243 80xxxx Citrus Telecommunications Ltd 4+6
01243 810xxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 811xxx SDSNGLT BT, Singleton (West Sussex) 4+6
01243 812xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 813xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 814xxx SDSLNDN BT, Slindon (West Sussex) 4+6
01243 815xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 816xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 817xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 818xxx SDSNGLT BT, Singleton (West Sussex) 4+6
01243 819xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 81xxxx BT 4+6
01243 82xxxx BT 4+6
01243 82xxxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 831xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 832xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 833xxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 836xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 837xxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 838xxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 839xxx SDCHCHS BT, Chichester (Sussex - West) 4+6
01243 83xxxx BT 4+6
01243 84xxxx BT 4+6
01243 84xxxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 852xxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 855xxx SDMDDLT BT, Middleton On Sea (West Sussex) 4+6
01243 85xxxx BT 4+6
01243 86xxxx BT 4+6
01243 86xxxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 87xxxx BT 4+6
01243 87xxxx SDBGNRR BT, Bognor Regis (Sussex - West) 4+6
01243 88xxxx Magrathea Telecommunications Limited 4+6
01243 89xxxx Resilient Networks Plc 4+6 F-Digit '9'
01243 900xxx Known Communications Limited 4+6
01243 901xxx Nexus Telecommunications plc 4+6
01243 902xxx Wight Cable 2005 Ltd 4+6
01243 903xxx Invomo Ltd 4+6
01243 904xxx i-Net Communications Group Plc 4+6
01243 905xxx Primus Telecommunications 4+6
01243 906xxx Orbis Telecom 4+6