United Kingdom

Number Code Allocated To Number Length Notes
01328 20xxxx Orange Home UK Plc 4+6 F-Digit '0'
01328 21xxxx TelNG Limited 4+6 F-Digit '2'
01328 22xxxx InTechnology Plc 4+6 F-Digit '2'
01328 23xxxx Localphone Limited 4+6 F-Digit '0'
01328 24xxxx Skycom Ltd 4+6 F-Digit '2'
01328 25xxxx Opal Telecom Limited 4+6 F-Digit '8'
01328 26xxxx Coralbridge Ltd 4+6 F-Digit '0'
01328 27xxxx VoIP-Un Limited 4+6 F-Digit '0'
01328 28xxxx Starcomm Ltd 4+6 F-Digit '0'
01328 29xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01328 30xxxx Inclarity plc 4+6 F-Digit '2'
01328 31xxxx Freshtel UK Limited 4+6 F-Digit '0'
01328 32xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,9'
01328 33xxxx Net Solutions Europe Limited 4+6 F-Digit '3'
01328 34xxxx VTL (UK) Limited 4+6
01328 35xxxx Danemere Street Creative 4+6 F-Digit '2'
01328 36xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01328 37xxxx Known Future Limited 4+6 F-Digit '7'
01328 38xxxx Teledesign plc 4+6 F-Digit '2'
01328 39xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01328 40xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01328 41xxxx Voxbone SA 4+6 F-Digit '8'
01328 42xxxx Timico Limited 4+6 F-Digit '8'
01328 43xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01328 44xxxx Telephony Services Limited 4+6 F-Digit '2'
01328 45xxxx Telecom2 Ltd 4+6 F-Digit '6'
01328 46xxxx Telswitch Limited 4+6 F-Digit '0'
01328 47xxxx 3C Limited 4+6 F-Digit '2'
01328 48xxxx Solutios Limited 4+6 F-Digit '2'
01328 49xxxx IPV6 Limited 4+6 F-Digit '0'
01328 50xxxx Mars Communications Limited 4+6 F-Digit '0'
01328 51xxxx Telecoms World Plc 4+6 F-Digit '0'
01328 52xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01328 53xxxx HandT Communications Ltd 4+6 F-Digit '6'
01328 54xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01328 55xxxx CFL Communications Limited 4+6 F-Digit '0'
01328 56xxxx INET Telecoms Ltd (Voipfone) 4+6 F-Digit '0'
01328 57xxxx TeleWare PLC 4+6 F-Digit '3'
01328 58xxxx Known Communications Limited 4+6 F-Digit '0'
01328 70xxxx BT 4+6
01328 70xxxx EATTS BT, Tittleshall (Norfolk) 4+6
01328 71xxxx BT 4+6
01328 71xxxx EAWEL BT, Wells (Norfolk) 4+6
01328 72xxxx LogicStar Limited 4+6
01328 730xxx EABMK BT, Burnham Market (Norfolk) 4+6
01328 731xxx EATFD BT, Thursford (Norfolk) 4+6
01328 737xxx EABMK BT, Burnham Market (Norfolk) 4+6
01328 738xxx EABMK BT, Burnham Market (Norfolk) 4+6
01328 73xxxx BT 4+6
01328 74xxxx TELSTRA EUROPE LIMITED 4+6
01328 750xxx EAFAK BT, Fakenham (Norfolk) 4+6
01328 753xxx EAFAK BT, Fakenham (Norfolk) 4+6
01328 7554xx EAFAK BT, Fakenham (Norfolk) 4+6
01328 7556xx EABMK BT, Burnham Market (Norfolk) 4+6
01328 7557xx EAWEL BT, Wells (Norfolk) 4+6
01328 75xxxx BT 4+6
01328 76xxxx FleXtel Limited 4+6
01328 77xxxx Cable & Wireless UK 4+6
01328 78xxxx Inclarity plc 4+6
01328 79xxxx Virgin Media Limited 4+6
01328 80xxxx Gamma Telecom Holdings Ltd 4+6
01328 81xxxx Syntec UK Ltd 4+6
01328 820xxx EAWSM BT, Walsingham (Norfolk) 4+6
01328 8220xx EATFD BT, Thursford (Norfolk) 4+6
01328 8222xx EAWSM BT, Walsingham (Norfolk) 4+6
01328 8223xx EATFD BT, Thursford (Norfolk) 4+6
01328 8228xx EATFD BT, Thursford (Norfolk) 4+6
01328 823xxx EASCK BT, South Creake (Norfolk) 4+6
01328 824xxx EAWSM BT, Walsingham (Norfolk) 4+6
01328 825xxx EASCK BT, South Creake (Norfolk) 4+6
01328 828xxx EAGRY BT, Great Ryburgh (Norfolk) 4+6
01328 829xxx EAGRY BT, Great Ryburgh (Norfolk) 4+6
01328 82xxxx BT 4+6
01328 830xxx EABIN BT, Binham (Norfolk) 4+6
01328 838xxx EAWSP BT, Weasenham St Peter (Norfolk) 4+6
01328 83xxxx BT 4+6
01328 84xxxx Edge Telecom Ltd 4+6
01328 85xxxx BT 4+6
01328 85xxxx EAFAK BT, Fakenham (Norfolk) 4+6
01328 86xxxx BT 4+6
01328 86xxxx EAFAK BT, Fakenham (Norfolk) 4+6
01328 87xxxx BT 4+6
01328 87xxxx EATFD BT, Thursford (Norfolk) 4+6
01328 88xxxx Magrathea Telecommunications Limited 4+6
01328 89xxxx C3 Europe Limited 4+6