United Kingdom

Number Code Allocated To Number Length Notes
01303 20xxxx Cable & Wireless UK 4+6
01303 21xxxx BT 4+6
01303 21xxxx NDFOL BT, Folkestone (Kent) 4+6
01303 22xxxx BT 4+6
01303 22xxxx NDFOL BT, Folkestone (Kent) 4+6
01303 23xxxx BT 4+6
01303 23xxxx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 24xxxx BT 4+6
01303 24xxxx NDFOL BT, Folkestone (Kent) 4+6
01303 25xxxx BT 4+6
01303 26xxxx BT 4+6
01303 26xxxx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 27xxxx BT 4+6
01303 27xxxx NDCHE BT, Cheriton (Kent) 4+6
01303 28xxxx BT 4+6
01303 28xxxx NDFOL BT, Folkestone (Kent) 4+6
01303 29xxxx BT 4+6
01303 29xxxx NDCHE BT, Cheriton (Kent) 4+6
01303 30xxxx Known Future Limited 4+6 F-Digit '0'
01303 31xxxx C3 Europe Limited 4+6
01303 32xxxx FleXtel Limited 4+6
01303 33xxxx IV Response Limited 4+6
01303 34xxxx Switch Services Ltd 4+6
01303 35xxxx Net Solutions Europe Limited 4+6
01303 36xxxx TELSTRA EUROPE LIMITED 4+6
01303 37xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,9'
01303 38xxxx QiComm Ltd 4+6
01303 39xxxx Freshtel UK Limited 4+6 F-Digit '0'
01303 40xxxx VTL (UK) Limited 4+6 F-Digit '5'
01303 41xxxx Coms.Com Ltd 4+6 F-Digit '3'
01303 42xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01303 43xxxx Danemere Street Creative 4+6 F-Digit '2'
01303 44xxxx Global Crossing (UK) Ltd 4+6 F-Digit '2'
01303 45xxxx Orange Home UK Plc 4+6 F-Digit '0'
01303 46xxxx TelNG Limited 4+6 F-Digit '2'
01303 47xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01303 48xxxx Opal Telecom Limited 4+6 F-Digit '8'
01303 49xxxx Resilient Networks Plc 4+6 F-Digit '9'
01303 50xxxx InTechnology Plc 4+6 F-Digit '2'
01303 51xxxx Localphone Limited 4+6
01303 52xxxx Starcomm Ltd 4+6 F-Digit '0'
01303 53xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01303 54xxxx VoIP-Un Limited 4+6 F-Digit '0'
01303 55xxxx Teledesign plc 4+6 F-Digit '2'
01303 56xxxx Timico Limited 4+6 F-Digit '8'
01303 57xxxx Coralbridge Ltd 4+6 F-Digit '0'
01303 58xxxx Skycom Ltd 4+6 F-Digit '2'
01303 59xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01303 60xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01303 61xxxx Voxbone SA 4+6 F-Digit '8'
01303 620xxx Telswitch Limited 4+6
01303 621xxx Tiscali UK Limited 4+6
01303 622xxx Callagenix Ltd 4+6
01303 623xxx 3C Limited 4+6
01303 624xxx Solutios Limited 4+6
01303 625xxx Mars Communications Limited 4+6
01303 626xxx Telecom2 Ltd 4+6
01303 627xxx Easynet Group Ltd 4+6
01303 628xxx IPV6 Limited 4+6
01303 629xxx Instant Telecommunications Ltd 4+6
01303 63xxxx TG Support Limited 4+6 F-Digit '2'
01303 640xxx CFL Communications Limited 4+6
01303 641xxx Orbital Net Limited 4+6
01303 642xxx Mundio Mobile Limited 4+6
01303 643xxx Qeito Network Solutions Ltd 4+6
01303 644xxx Telecoms World Plc 4+6
01303 645xxx TeleWare PLC 4+6
01303 646xxx Known Communications Limited 4+6
01303 647xxx INET Telecoms Ltd (Voipfone) 4+6
01303 648xxx Nexus Telecommunications plc 4+6
01303 649xxx Invomo Ltd 4+6
01303 650xxx Verizon UK Ltd 4+6
01303 651xxx Verizon UK Ltd 4+6
01303 652xxx Wight Cable 2005 Ltd 4+6
01303 653xxx i-Net Communications Group Plc 4+6
01303 655xxx Orbis Telecom 4+6
01303 70xxxx Citrus Telecommunications Ltd 4+6 F-Digit '2'
01303 711xxx NDFOL BT, Folkestone (Kent) 4+6
01303 7130xx NDCHE BT, Cheriton (Kent) 4+6
01303 7134xx NDCHE BT, Cheriton (Kent) 4+6
01303 7135xx NDFOL BT, Folkestone (Kent) 4+6
01303 7136xx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 7137xx NDFOL BT, Folkestone (Kent) 4+6
01303 7151xx NDCHE BT, Cheriton (Kent) 4+6
01303 7152xx NDFOL BT, Folkestone (Kent) 4+6
01303 7155xx NDFOL BT, Folkestone (Kent) 4+6
01303 7157xx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 7159xx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 716xxx NDFOL BT, Folkestone (Kent) 4+6
01303 7170xx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 7171xx NDFOL BT, Folkestone (Kent) 4+6
01303 7172xx NDCHE BT, Cheriton (Kent) 4+6
01303 7176xx NDFOL BT, Folkestone (Kent) 4+6
01303 7194xx NDCHE BT, Cheriton (Kent) 4+6
01303 7196xx NDCHE BT, Cheriton (Kent) 4+6
01303 7197xx NDFOL BT, Folkestone (Kent) 4+6
01303 7198xx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 71xxxx BT 4+6
01303 72xxxx Telephony Services Limited 4+6
01303 73xxxx Inclarity plc 4+6
01303 74xxxx Danemere Street Creative 4+6
01303 75xxxx Cable & Wireless UK 4+6
01303 76xxxx Gamma Telecom Holdings Ltd 4+6
01303 77xxxx Virgin Media Limited 4+6
01303 78xxxx Syntec UK Ltd 4+6
01303 79xxxx LogicStar Limited 4+6
01303 80xxxx Affiniti Integrated Solutions Ltd 4+6
01303 812xxx NDSEL BT, Sellindge (Kent) 4+6
01303 8150xx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 8151xx NDSEL BT, Sellindge (Kent) 4+6
01303 8152xx NDHYT BT, Hythe (kent) (Kent) 4+6
01303 8153xx NDSEL BT, Sellindge (Kent) 4+6
01303 817xxx NDSEL BT, Sellindge (Kent) 4+6
01303 81xxxx BT 4+6
01303 82xxxx Cable & Wireless Plc 4+6
01303 83xxxx Edge Telecom Ltd 4+6
01303 840xxx NDELH BT, Elham (Kent) 4+6
01303 842xxx NDFOL BT, Folkestone (Kent) 4+6
01303 84xxxx BT 4+6
01303 85xxxx BT 4+6
01303 85xxxx NDFOL BT, Folkestone (Kent) 4+6
01303 86xxxx BT 4+6
01303 86xxxx NDLYM BT, Lyminge (Kent) 4+6
01303 87xxxx BT 4+6
01303 87xxxx NDDYM BT, Dymchurch (Kent) 4+6
01303 88xxxx Magrathea Telecommunications Limited 4+6
01303 89xxxx BT 4+6
01303 89xxxx NDHAW BT, Hawkinge (Kent) 4+6
0130310xxxx BT (0)+10
0130310xxxx NDFOL BT, Folkestone (Kent) (0)+10
0130311xxxx Affiniti Integrated Solutions Ltd (0)+10