United Kingdom

Number Code Allocated To Number Length Notes
01547 20xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01547 21xxxx VoIP-Un Limited 4+6 F-Digit '0'
01547 22xxxx Coralbridge Ltd 4+6 F-Digit '0'
01547 23xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01547 24xxxx Telephony Services Limited 4+6 F-Digit '2'
01547 25xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01547 26xxxx Timico Limited 4+6 F-Digit '8'
01547 27xxxx Telecom2 Ltd 4+6 F-Digit '6'
01547 28xxxx Telswitch Limited 4+6 F-Digit '0'
01547 29xxxx Starcomm Ltd 4+6 F-Digit '0'
01547 30xxxx LogicStar Limited 4+6
01547 31xxxx Gamma Telecom Holdings Ltd 4+6 F-Digit '5,6,7,8,9'
01547 32xxxx FleXtel Limited 4+6
01547 33xxxx Edge Telecom Ltd 4+6 F-Digit '0'
01547 34xxxx Skycom Ltd 4+6 F-Digit '2'
01547 35xxxx Cable & Wireless UK 4+6 F-Digit '1'
01547 36xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01547 37xxxx Known Future Limited 4+6 F-Digit '7'
01547 38xxxx Orange Home UK Plc 4+6 F-Digit '0'
01547 39xxxx TelNG Limited 4+6 F-Digit '2'
01547 40xxxx C3 Europe Limited 4+6 F-Digit '7'
01547 41xxxx Localphone Limited 4+6 F-Digit '0'
01547 42xxxx Opal Telecom Limited 4+6 F-Digit '8'
01547 43xxxx Teledesign plc 4+6 F-Digit '2'
01547 44xxxx Freshtel UK Limited 4+6 F-Digit '0'
01547 45xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01547 46xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01547 47xxxx Syntec UK Ltd 4+6
01547 48xxxx Net Solutions Europe Limited 4+6 F-Digit '8'
01547 49xxxx TELSTRA EUROPE LIMITED 4+6
01547 50xxxx Inclarity plc 4+6 F-Digit '2'
01547 51xxxx BT 4+6
01547 52xxxx BT 4+6
01547 52xxxx WNKNI BT, Knighton (Powys) 4+6
01547 53xxxx BT 4+6
01547 53xxxx WNBUK BT, Bucknell (Shropshire) 4+6
01547 54xxxx BT 4+6
01547 55xxxx BT 4+6
01547 56xxxx BT 4+6
01547 57xxxx Magrathea Telecommunications Limited 4+6
01547 58xxxx InTechnology Plc 4+6
01547 5924xx WNKNI BT, Knighton (Powys) 4+6
01547 594xxx WNKNI BT, Knighton (Powys) 4+6
01547 59xxxx BT 4+6
01547 60xxxx Voxbone SA 4+6 F-Digit '8'
01547 61xxxx Solutios Limited 4+6 F-Digit '2'
01547 62xxxx 3C Limited 4+6 F-Digit '2'
01547 63xxxx Mars Communications Limited 4+6 F-Digit '0'
01547 64xxxx IPV6 Limited 4+6 F-Digit '0'
01547 65xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01547 66xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01547 67xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01547 68xxxx CFL Communications Limited 4+6 F-Digit '0'
01547 69xxxx Danemere Street Creative 4+6 F-Digit '2'
01547 70xxxx Known Communications Limited 4+6 F-Digit '0'