United Kingdom

Number Code Allocated To Number Length Notes
01383 20xxxx Orange Home UK Plc 4+6 F-Digit '0'
01383 21xxxx TelNG Limited 4+6 F-Digit '2'
01383 220xxx Localphone Limited 4+6
01383 221xxx Frontier Systems Ltd 4+6
01383 222xxx Starcomm Ltd 4+6
01383 223xxx Opal Telecom Limited 4+6
01383 224xxx Coralbridge Ltd 4+6
01383 225xxx VoIP-Un Limited 4+6
01383 226xxx Voxbone SA 4+6
01383 227xxx O-Bit Telecom Limited 4+6
01383 228xxx Timico Limited 4+6
01383 229xxx Tiscali UK Limited 4+6
01383 230xxx Entanet International Ltd 4+6
01383 231xxx INET Telecoms Ltd (Voipfone) 4+6
01383 232xxx Telecom2 Ltd 4+6
01383 233xxx Net-Work Internet Ltd 4+6
01383 234xxx Teledesign plc 4+6
01383 235xxx Solutios Limited 4+6
01383 236xxx IPV6 Limited 4+6
01383 237xxx Switch Services Ltd 4+6
01383 238xxx Telecoms World Plc 4+6
01383 239xxx Mundio Mobile Limited 4+6
01383 240xxx Telswitch Limited 4+6
01383 241xxx Lumison Limited 4+6
01383 242xxx Easynet Group Ltd 4+6
01383 243xxx TeleWare PLC 4+6
01383 244xxx 3C Limited 4+6
01383 245xxx Mars Communications Limited 4+6
01383 246xxx Nexus Telecommunications plc 4+6
01383 247xxx GlobalVocal Limited 4+6
01383 248xxx Invomo Ltd 4+6
01383 249xxx Opal Telecom Limited 4+6
01383 250xxx Instant Telecommunications Ltd 4+6
01383 251xxx Known Communications Limited 4+6
01383 253xxx i-Net Communications Group Plc 4+6
01383 255xxx CFL Communications Limited 4+6
01383 260xxx Ossian Telecom Ltd 4+6
01383 265xxx VTL (UK) Limited 4+6
01383 28xxxx Skycom Ltd 4+6
01383 29xxxx Resilient Networks Plc 4+6 F-Digit '9'
01383 310xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 312xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 3130xx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 3133xx ESIKG BT, Inverkeithing (Fife) 4+6
01383 3138xx ESDUF BT, Dunfermline (Fife) 4+6
01383 3139xx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 3140xx ESDUF BT, Dunfermline (Fife) 4+6
01383 3145xx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 3152xx ESDUF BT, Dunfermline (Fife) 4+6
01383 3153xx ESIKG BT, Inverkeithing (Fife) 4+6
01383 3154xx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 3160xx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 3163xx ESIKG BT, Inverkeithing (Fife) 4+6
01383 3170xx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 3173xx ESDUF BT, Dunfermline (Fife) 4+6
01383 3174xx ESIKG BT, Inverkeithing (Fife) 4+6
01383 3175xx ESDAB BT, Dalgety Bay (Fife) 4+6
01383 3176xx ESDUF BT, Dunfermline (Fife) 4+6
01383 3186xx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 3187xx ESDUF BT, Dunfermline (Fife) 4+6
01383 3189xx ESDAB BT, Dalgety Bay (Fife) 4+6
01383 31xxxx BT 4+6
01383 40xxxx Citrus Telecommunications Ltd 4+6 F-Digit '2'
01383 41xxxx BT 4+6
01383 41xxxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 420xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 421xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 426xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 427xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 42xxxx BT 4+6
01383 430xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 432xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 434xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 436xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 43xxxx BT 4+6
01383 44xxxx Affiniti Integrated Solutions Ltd 4+6
01383 45xxxx InTechnology Plc 4+6
01383 46xxxx LogicStar Limited 4+6
01383 47xxxx TG Support Limited 4+6
01383 48xxxx FleXtel Limited 4+6
01383 49xxxx C3 Europe Limited 4+6 F-Digit '3'
01383 50xxxx Verizon UK Ltd 4+6
01383 51xxxx BT 4+6
01383 51xxxx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 52xxxx Inclarity plc 4+6
01383 53xxxx Freshtel UK Limited 4+6 F-Digit '0'
01383 54xxxx TELSTRA EUROPE LIMITED 4+6 F-Digit '4'
01383 55xxxx Thus Plc 4+6
01383 56xxxx Thus Plc 4+6
01383 57xxxx Virgin Media Limited 4+6
01383 58xxxx Syntec UK Ltd 4+6
01383 59xxxx Danemere Street Creative 4+6
01383 60xxxx Telewest Communications Group Limited 4+6
01383 610xxx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 613xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 615xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 616xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 61xxxx BT 4+6
01383 62xxxx BT 4+6
01383 62xxxx ESDUF BT, Dunfermline (Fife) 4+6
01383 63xxxx Telephony Services Limited 4+6
01383 64xxxx Cable & Wireless UK 4+6
01383 65xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01383 66xxxx Gamma Telecom Holdings Ltd 4+6
01383 67xxxx Thus Plc 4+6
01383 68xxxx Colloquium Ltd 4+6
01383 699xxx Nationwide Telephone Assistance Ltd 4+6
01383 70xxxx Coms.Com Ltd 4+6 F-Digit '3'
01383 71xxxx Known Future Limited 4+6 F-Digit '1'
01383 72xxxx BT 4+6
01383 72xxxx ESDUF BT, Dunfermline (Fife) 4+6
01383 73xxxx BT 4+6
01383 74xxxx BT 4+6
01383 74xxxx ESDUF BT, Dunfermline (Fife) 4+6
01383 75xxxx Net Solutions Europe Limited 4+6 F-Digit '5'
01383 76xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01383 77xxxx Edge Telecom Ltd 4+6
01383 78xxxx Cable & Wireless Plc 4+6
01383 80xxxx Magrathea Telecommunications Limited 4+6
01383 810xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 812xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 813xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 815xxx ESIKG BT, Inverkeithing (Fife) 4+6
01383 816xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 817xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 81xxxx BT 4+6
01383 82xxxx BT 4+6
01383 82xxxx ESDAB BT, Dalgety Bay (Fife) 4+6
01383 830xxx ESKLY BT, Kelty (Tayside) 4+6
01383 836xxx ESDAB BT, Dalgety Bay (Fife) 4+6
01383 838xxx ESKLY BT, Kelty (Tayside) 4+6
01383 839xxx ESKLY BT, Kelty (Tayside) 4+6
01383 83xxxx BT 4+6
01383 840xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 842xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 844xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 845xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 846xxx ESCOW BT, Cowdenbeath (Fife) 4+6
01383 847xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 848xxx ESDUF BT, Dunfermline (Fife) 4+6
01383 84xxxx BT 4+6
01383 85xxxx BT 4+6
01383 85xxxx ESNOA BT, New Oakley (Fife) 4+6
01383 86xxxx BT 4+6
01383 86xxxx ESABR BT, Aberdour (Fife) 4+6
01383 87xxxx BT 4+6
01383 87xxxx ESLIM BT, Limekilns (Fife) 4+6
01383 88xxxx BT 4+6
01383 88xxxx ESNML BT, Newmills (Fife) 4+6
01383 89xxxx BT 4+6
01383 89xxxx ESCOW BT, Cowdenbeath (Fife) 4+6
0138313xxxx BT (0)+10
0138313xxxx ESDUF BT, Dunfermline (Fife) (0)+10
0138314xxxx Telewest Communications Group Limited (0)+10