United Kingdom

Number Code Allocated To Number Length Notes
01440 20xxxx Orange Home UK Plc 4+6 F-Digit '0'
01440 21xxxx TelNG Limited 4+6 F-Digit '2'
01440 22xxxx Localphone Limited 4+6 F-Digit '0'
01440 23xxxx Global One Communications Holding Ltd 4+6 F-Digit '2'
01440 24xxxx Starcomm Ltd 4+6 F-Digit '0'
01440 25xxxx Skycom Ltd 4+6 F-Digit '2'
01440 26xxxx Opal Telecom Limited 4+6 F-Digit '8'
01440 27xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01440 28xxxx InTechnology Plc 4+6 F-Digit '2'
01440 29xxxx Teledesign plc 4+6 F-Digit '2'
01440 30xxxx Coralbridge Ltd 4+6 F-Digit '0'
01440 31xxxx VoIP-Un Limited 4+6 F-Digit '0'
01440 32xxxx Timico Limited 4+6 F-Digit '8'
01440 33xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01440 34xxxx Affiniti Integrated Solutions Ltd 4+6 F-Digit '4'
01440 35xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01440 36xxxx Telecom2 Ltd 4+6 F-Digit '6'
01440 37xxxx Telswitch Limited 4+6 F-Digit '0'
01440 38xxxx Tiscali UK Limited 4+6 F-Digit '0'
01440 39xxxx 3C Limited 4+6 F-Digit '2'
01440 40xxxx Voxbone SA 4+6 F-Digit '8'
01440 41xxxx Solutios Limited 4+6 F-Digit '2'
01440 42xxxx Easynet Group Ltd 4+6 F-Digit '0'
01440 43xxxx IPV6 Limited 4+6 F-Digit '0'
01440 44xxxx Mars Communications Limited 4+6 F-Digit '0'
01440 45xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01440 46xxxx Telecoms World Plc 4+6 F-Digit '0'
01440 47xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01440 48xxxx CFL Communications Limited 4+6 F-Digit '0'
01440 49xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01440 50xxxx Known Communications Limited 4+6 F-Digit '0'
01440 51xxxx INET Telecoms Ltd (Voipfone) 4+6 F-Digit '7'
01440 70xxxx BT 4+6
01440 70xxxx EAHAV BT, Haverhill (Suffolk) 4+6
01440 71xxxx BT 4+6
01440 71xxxx EAHAV BT, Haverhill (Suffolk) 4+6
01440 72xxxx LogicStar Limited 4+6
01440 73xxxx BT 4+6
01440 73xxxx EASBM BT, Steeple Bumpstead (Essex) 4+6
01440 74xxxx Global Crossing (UK) Ltd 4+6
01440 75xxxx BT 4+6
01440 75xxxx EAHAV BT, Haverhill (Suffolk) 4+6
01440 76xxxx BT 4+6
01440 76xxxx EAHAV BT, Haverhill (Suffolk) 4+6
01440 77xxxx Edge Telecom Ltd 4+6
01440 780xxx EARID BT, Ridgewell (Essex) 4+6
01440 782xxx EATLW BT, Thurlow (Suffolk) 4+6
01440 785xxx EARID BT, Ridgewell (Essex) 4+6
01440 786xxx EAHDN BT, Hundon (Suffolk) 4+6
01440 787xxx EAHDN BT, Hundon (Suffolk) 4+6
01440 788xxx EARID BT, Ridgewell (Essex) 4+6
01440 78xxxx BT 4+6
01440 79xxxx VTL (UK) Limited 4+6 F-Digit '9'
01440 80xxxx Inclarity plc 4+6
01440 81xxxx TELSTRA EUROPE LIMITED 4+6
01440 82xxxx BT 4+6
01440 82xxxx EAWKB BT, Wickhambrook (Suffolk) 4+6
01440 83xxxx Thus Plc 4+6
01440 84xxxx Gamma Telecom Holdings Ltd 4+6
01440 85xxxx Magrathea Telecommunications Limited 4+6
01440 86xxxx Cable & Wireless UK 4+6
01440 87xxxx FleXtel Limited 4+6
01440 88xxxx Net-Work Internet Ltd 4+6 F-Digit '8'
01440 89xxxx Known Future Limited 4+6 F-Digit '9'
01440 90xxxx Switch Services Ltd 4+6
01440 91xxxx Syntec UK Ltd 4+6
01440 92xxxx Freshtel UK Limited 4+6 F-Digit '0'
01440 93xxxx Danemere Street Creative 4+6
01440 94xxxx Net Solutions Europe Limited 4+6 F-Digit '4'
01440 95xxxx C3 Europe Limited 4+6 F-Digit '0'
01440 96xxxx Telephony Services Limited 4+6 F-Digit '6'
01440 97xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01440 98xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'