United Kingdom

Number Code Allocated To Number Length Notes
01609 20xxxx Skycom Ltd 4+6 F-Digit '2'
01609 21xxxx Teledesign plc 4+6 F-Digit '2'
01609 22xxxx Localphone Limited 4+6 F-Digit '0'
01609 23xxxx Coralbridge Ltd 4+6
01609 24xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01609 25xxxx Opal Telecom Limited 4+6 F-Digit '8'
01609 26xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01609 27xxxx VoIP-Un Limited 4+6 F-Digit '0'
01609 28xxxx Global Crossing (UK) Ltd 4+6 F-Digit '5'
01609 29xxxx Telecom2 Ltd 4+6 F-Digit '6'
01609 30xxxx Timico Limited 4+6 F-Digit '8'
01609 31xxxx Telswitch Limited 4+6 F-Digit '0'
01609 32xxxx Tiscali UK Limited 4+6 F-Digit '0'
01609 33xxxx Net-Work Internet Ltd 4+6 F-Digit '3'
01609 34xxxx Starcomm Ltd 4+6 F-Digit '0'
01609 35xxxx Voxbone SA 4+6 F-Digit '8'
01609 36xxxx 3C Limited 4+6 F-Digit '2'
01609 37xxxx Known Future Limited 4+6 F-Digit '0'
01609 38xxxx Solutios Limited 4+6 F-Digit '2'
01609 39xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01609 40xxxx Mars Communications Limited 4+6 F-Digit '0'
01609 41xxxx IPV6 Limited 4+6 F-Digit '0'
01609 42xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01609 43xxxx Switch Services Ltd 4+6 F-Digit '0'
01609 44xxxx Telecoms World Plc 4+6 F-Digit '0'
01609 45xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01609 46xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01609 47xxxx CFL Communications Limited 4+6 F-Digit '0'
01609 48xxxx Known Communications Limited 4+6 F-Digit '0'
01609 49xxxx Danemere Street Creative 4+6 F-Digit '2'
01609 50xxxx TELSTRA EUROPE LIMITED 4+6
01609 51xxxx FleXtel Limited 4+6
01609 52xxxx Virgin Media Limited 4+6
01609 53xxxx Cable & Wireless UK 4+6
01609 54xxxx Net Solutions Europe Limited 4+6 F-Digit '4'
01609 55xxxx Freshtel UK Limited 4+6
01609 56xxxx C3 Europe Limited 4+6 F-Digit '9'
01609 57xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01609 58xxxx TG Support Limited 4+6
01609 59xxxx Inclarity plc 4+6
01609 70xxxx InTechnology Plc 4+6
01609 71xxxx Gamma Telecom Holdings Ltd 4+6
01609 72xxxx LogicStar Limited 4+6
01609 73xxxx COLT Telecommunications 4+6 F-Digit '5'
01609 74xxxx BT 4+6
01609 74xxxx NEKF BT, Kirkby Fleetham (North Yorkshire) 4+6
01609 75xxxx BT 4+6
01609 75xxxx NENA BT, Northallerton (Yorkshire - North) 4+6
01609 76xxxx BT 4+6
01609 76xxxx NENA BT, Northallerton (Yorkshire - North) 4+6
01609 77xxxx BT 4+6
01609 77xxxx NENA BT, Northallerton (Yorkshire - North) 4+6
01609 78xxxx BT 4+6
01609 78xxxx NENA BT, Northallerton (Yorkshire - North) 4+6
01609 79xxxx Thus Plc 4+6
01609 80xxxx Affiniti Integrated Solutions Ltd 4+6
01609 81xxxx Telephony Services Limited 4+6
01609 82xxxx Edge Telecom Ltd 4+6
01609 83xxxx TelNG Limited 4+6 F-Digit '2'
01609 84xxxx Orange Home UK Plc 4+6 F-Digit '0'
01609 85xxxx BT 4+6
01609 85xxxx NENA BT, Northallerton (Yorkshire - North) 4+6
01609 86xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01609 87xxxx Syntec UK Ltd 4+6
01609 880xxx NEGS BT, Great Smeaton (North Yorkshire) 4+6
01609 881xxx NEGS BT, Great Smeaton (North Yorkshire) 4+6
01609 882xxx NEEHL BT, East Harlsey (North Yorkshire) 4+6
01609 883xxx NEOM BT, Osmotherley (North Yorkshire) 4+6
01609 88xxxx BT 4+6
01609 89xxxx Magrathea Telecommunications Limited 4+6