United Kingdom

Number Code Allocated To Number Length Notes
01675 20xxxx TelNG Limited 4+6 F-Digit '2'
01675 21xxxx Orange Home UK Plc 4+6 F-Digit '0'
01675 22xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01675 23xxxx Opal Telecom Limited 4+6 F-Digit '8'
01675 24xxxx Coralbridge Ltd 4+6 F-Digit '0'
01675 25xxxx Localphone Limited 4+6 F-Digit '0'
01675 26xxxx VoIP-Un Limited 4+6 F-Digit '0'
01675 27xxxx Teledesign plc 4+6 F-Digit '2'
01675 28xxxx InTechnology Plc 4+6 F-Digit '2'
01675 29xxxx Telephony Services Limited 4+6 F-Digit '2'
01675 30xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01675 31xxxx Telecom2 Ltd 4+6 F-Digit '6'
01675 32xxxx Timico Limited 4+6 F-Digit '8'
01675 33xxxx Telswitch Limited 4+6 F-Digit '0'
01675 34xxxx Voxbone SA 4+6 F-Digit '8'
01675 35xxxx 3C Limited 4+6 F-Digit '2'
01675 36xxxx Starcomm Ltd 4+6 F-Digit '0'
01675 37xxxx Known Future Limited 4+6 F-Digit '0'
01675 38xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01675 39xxxx IPV6 Limited 4+6 F-Digit '0'
01675 40xxxx BT 4+6
01675 40xxxx CMCOLE BT, Coleshill (Warwickshire) 4+6
01675 41xxxx Cable & Wireless UK 4+6
01675 42xxxx Thus Plc 4+6
01675 43xxxx BT 4+6
01675 43xxxx CMCOLE BT, Coleshill (Warwickshire) 4+6
01675 44xxxx BT 4+6
01675 44xxxx CMHAMP BT, Hampton-in-arden (West Midlands) 4+6
01675 45xxxx Cable and Wireless (Energis) 4+6
01675 46xxxx BT 4+6
01675 46xxxx CMCOLE BT, Coleshill (Warwickshire) 4+6
01675 47xxxx BT 4+6
01675 47xxxx CMCUR BT, Curdworth (Warwickshire) 4+6
01675 48xxxx BT 4+6
01675 48xxxx CMFUR BT, Furnace End (Warwickshire) 4+6
01675 49xxxx Your Communications Ltd 4+6
01675 50xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01675 51xxxx Mars Communications Limited 4+6 F-Digit '0'
01675 52xxxx Solutios Limited 4+6 F-Digit '2'
01675 53xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01675 54xxxx Telecoms World Plc 4+6 F-Digit '0'
01675 55xxxx Switch Services Ltd 4+6 F-Digit '0'
01675 56xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01675 57xxxx CFL Communications Limited 4+6 F-Digit '0'
01675 60xxxx Telephony Services Limited 4+6 F-Digit '2'
01675 61xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01675 62xxxx Gamma Telecom Holdings Ltd 4+6
01675 63xxxx LogicStar Limited 4+6
01675 64xxxx TELSTRA EUROPE LIMITED 4+6 F-Digit '0'
01675 65xxxx Inclarity plc 4+6 F-Digit '0'
01675 66xxxx Affiniti Integrated Solutions Ltd 4+6
01675 67xxxx Magrathea Telecommunications Limited 4+6
01675 68xxxx Syntec UK Ltd 4+6 F-Digit '0'
01675 69xxxx Edge Telecom Ltd 4+6
01675 70xxxx Danemere Street Creative 4+6
01675 71xxxx VTL (UK) Limited 4+6 F-Digit '9'
01675 72xxxx C3 Europe Limited 4+6 F-Digit '5'
01675 73xxxx Skycom Ltd 4+6 F-Digit '2'
01675 74xxxx Net Solutions Europe Limited 4+6 F-Digit '4'
01675 75xxxx FleXtel Limited 4+6
01675 76xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01675 77xxxx Freshtel UK Limited 4+6 F-Digit '7'
01675 78xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01675 79xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'