United Kingdom

Number Code Allocated To Number Length Notes
01646 20xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01646 21xxxx Orange Home UK Plc 4+6 F-Digit '0'
01646 22xxxx TelNG Limited 4+6 F-Digit '2'
01646 23xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01646 24xxxx Skycom Ltd 4+6 F-Digit '2'
01646 25xxxx Teledesign plc 4+6 F-Digit '2'
01646 26xxxx Localphone Limited 4+6 F-Digit '0'
01646 27xxxx Opal Telecom Limited 4+6 F-Digit '8'
01646 28xxxx Coralbridge Ltd 4+6 F-Digit '0'
01646 29xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01646 30xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01646 31xxxx VoIP-Un Limited 4+6 F-Digit '0'
01646 32xxxx InTechnology Plc 4+6 F-Digit '2'
01646 33xxxx Telswitch Limited 4+6 F-Digit '0'
01646 34xxxx Telecom2 Ltd 4+6 F-Digit '6'
01646 35xxxx Timico Limited 4+6 F-Digit '8'
01646 36xxxx Starcomm Ltd 4+6 F-Digit '0'
01646 37xxxx Voxbone SA 4+6 F-Digit '8'
01646 38xxxx 3C Limited 4+6 F-Digit '2'
01646 39xxxx Known Future Limited 4+6 F-Digit '8'
01646 40xxxx Gamma Telecom Holdings Ltd 4+6
01646 41xxxx LogicStar Limited 4+6
01646 42xxxx Cable & Wireless UK 4+6
01646 43xxxx Danemere Street Creative 4+6
01646 44xxxx Edge Telecom Ltd 4+6
01646 45xxxx Telephony Services Limited 4+6
01646 46xxxx Magrathea Telecommunications Limited 4+6
01646 47xxxx Pipemedia Ltd 4+6
01646 4807xx SWPM BT, Pembroke (Dyfed) 4+6
01646 4808xx SWMF BT, Milford Haven (Dyfed) 4+6
01646 482xxx SWNES BT, Neyland (Dyfed) 4+6
01646 4830xx SWMF BT, Milford Haven (Dyfed) 4+6
01646 4831xx SWNES BT, Neyland (Dyfed) 4+6
01646 4832xx SWPM BT, Pembroke (Dyfed) 4+6
01646 4836xx SWMF BT, Milford Haven (Dyfed) 4+6
01646 4838xx SWMF BT, Milford Haven (Dyfed) 4+6
01646 4839xx SWPM BT, Pembroke (Dyfed) 4+6
01646 4874xx SWMF BT, Milford Haven (Dyfed) 4+6
01646 4875xx SWPM BT, Pembroke (Dyfed) 4+6
01646 48xxxx BT 4+6
01646 49xxxx Syntec UK Ltd 4+6 F-Digit '2'
01646 50xxxx VTL (UK) Limited 4+6 F-Digit '5'
01646 51xxxx TG Support Limited 4+6
01646 52xxxx Freshtel UK Limited 4+6 F-Digit '7'
01646 53xxxx Inclarity plc 4+6 F-Digit '2'
01646 54xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01646 55xxxx Net Solutions Europe Limited 4+6
01646 56xxxx C3 Europe Limited 4+6 F-Digit '6'
01646 57xxxx TELSTRA EUROPE LIMITED 4+6 F-Digit '4'
01646 58xxxx Global Crossing (UK) Ltd 4+6
01646 59xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01646 60xxxx BT 4+6
01646 60xxxx SWNES BT, Neyland (Dyfed) 4+6
01646 61xxxx FleXtel Limited 4+6
01646 62xxxx BT 4+6
01646 62xxxx SWPM BT, Pembroke (Dyfed) 4+6
01646 63xxxx BT 4+6
01646 63xxxx SWDAQ BT, Dale (Dyfed) 4+6
01646 64xxxx BT 4+6
01646 65xxxx BT 4+6
01646 65xxxx SWZIU BT, Carew (Dyfed) 4+6
01646 661xxx SWZMX BT, Castlemartin (Dyfed) 4+6
01646 662xxx SWPM BT, Pembroke (Dyfed) 4+6
01646 666xxx SWPM BT, Pembroke (Dyfed) 4+6
01646 66xxxx BT 4+6
01646 67xxxx BT 4+6
01646 67xxxx SWLHY BT, Lamphey (Dyfed) 4+6
01646 68xxxx BT 4+6
01646 68xxxx SWPM BT, Pembroke (Dyfed) 4+6
01646 69xxxx BT 4+6
01646 69xxxx SWMF BT, Milford Haven (Dyfed) 4+6
01646 70xxxx Solutios Limited 4+6 F-Digit '2'
01646 71xxxx Mars Communications Limited 4+6 F-Digit '0'
01646 72xxxx IPV6 Limited 4+6 F-Digit '0'
01646 73xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01646 74xxxx Switch Services Ltd 4+6 F-Digit '0'
01646 75xxxx Telecoms World Direct Ltd 4+6 F-Digit '0'
01646 76xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01646 77xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01646 78xxxx CFL Communications Limited 4+6 F-Digit '0'
01646 80xxxx Known Communications Limited 4+6 F-Digit '0'
0164610xxxx BT (0)+10
0164610xxxx SWNES BT, Neyland (Dyfed) (0)+10