United Kingdom

Number Code Allocated To Number Length Notes
01843 20xxxx BT 4+6
01843 20xxxx NDTHA BT, Thanet (Kent) 4+6
01843 21xxxx Virgin Media Limited 4+6
01843 22xxxx BT 4+6
01843 22xxxx NDTHA BT, Thanet (Kent) 4+6
01843 23xxxx BT 4+6
01843 23xxxx NDTHA BT, Thanet (Kent) 4+6
01843 24xxxx Affiniti Integrated Solutions Ltd 4+6
01843 2500xx NDBRO BT, Broadstairs (Kent) 4+6
01843 2501xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2503xx NDTHA BT, Thanet (Kent) 4+6
01843 2505xx NDBIR BT, Birchington (Kent) 4+6
01843 2506xx NDTHA BT, Thanet (Kent) 4+6
01843 2508xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2540xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2541xx NDWES BT, Westgate (Kent) 4+6
01843 2543xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2545xx NDTHA BT, Thanet (Kent) 4+6
01843 2547xx NDTHA BT, Thanet (Kent) 4+6
01843 2548xx NDBRO BT, Broadstairs (Kent) 4+6
01843 2549xx NDBIR BT, Birchington (Kent) 4+6
01843 2550xx NDMTH BT, Minster Thanet (Kent) 4+6
01843 2551xx NDTHA BT, Thanet (Kent) 4+6
01843 2552xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2553xx NDBRO BT, Broadstairs (Kent) 4+6
01843 2554xx NDTHA BT, Thanet (Kent) 4+6
01843 2555xx NDMTH BT, Minster Thanet (Kent) 4+6
01843 2556xx NDTHA BT, Thanet (Kent) 4+6
01843 2558xx NDMTH BT, Minster Thanet (Kent) 4+6
01843 2561xx NDTHA BT, Thanet (Kent) 4+6
01843 2563xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2564xx NDBIR BT, Birchington (Kent) 4+6
01843 2565xx NDBRO BT, Broadstairs (Kent) 4+6
01843 2566xx NDTHA BT, Thanet (Kent) 4+6
01843 2567xx NDBRO BT, Broadstairs (Kent) 4+6
01843 2568xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2569xx NDBIR BT, Birchington (Kent) 4+6
01843 2570xx NDTHA BT, Thanet (Kent) 4+6
01843 2572xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2573xx NDTHA BT, Thanet (Kent) 4+6
01843 2574xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2575xx NDBRO BT, Broadstairs (Kent) 4+6
01843 2576xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2577xx NDBRO BT, Broadstairs (Kent) 4+6
01843 2580xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2583xx NDTHA BT, Thanet (Kent) 4+6
01843 2584xx NDRAM BT, Ramsgate (Kent) 4+6
01843 2586xx NDRAM BT, Ramsgate (Kent) 4+6
01843 25xxxx BT 4+6
01843 26xxxx Gamma Telecom Holdings Ltd 4+6
01843 27xxxx LogicStar Limited 4+6
01843 28xxxx BT 4+6
01843 28xxxx NDTHA BT, Thanet (Kent) 4+6
01843 29xxxx BT 4+6
01843 29xxxx NDTHA BT, Thanet (Kent) 4+6
01843 30xxxx C3 Europe Limited 4+6 F-Digit '6'
01843 31xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01843 32xxxx Orange Home UK Plc 4+6 F-Digit '0'
01843 33xxxx VTL (UK) Limited 4+6 F-Digit '5'
01843 34xxxx Cable & Wireless UK 4+6
01843 35xxxx Global Crossing (UK) Ltd 4+6 F-Digit '2''
01843 36xxxx TelNG Limited 4+6 F-Digit '2'
01843 37xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01843 38xxxx Localphone Limited 4+6 F-Digit '0'
01843 39xxxx Resilient Networks Plc 4+6 F-Digit '9'
01843 40xxxx TG Support Limited 4+6 F-Digit '2'
01843 41xxxx InTechnology Plc 4+6
01843 42xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01843 43xxxx Coralbridge Ltd 4+6 F-Digit '0'
01843 44xxxx Opal Telecom Limited 4+6 F-Digit '8'
01843 45xxxx Teledesign plc 4+6 F-Digit '2'
01843 46xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01843 47xxxx VoIP-Un Limited 4+6 F-Digit '0'
01843 48xxxx Telephony Services Limited 4+6 F-Digit '2'
01843 490xxx Telecom2 Ltd 4+6
01843 491xxx Tiscali UK Limited 4+6
01843 492xxx Skycom Ltd 4+6
01843 493xxx Known Future Limited 4+6
01843 494xxx Telswitch Limited 4+6
01843 495xxx 3C Limited 4+6
01843 496xxx Skymarket Limited 4+6
01843 497xxx Starcomm Ltd 4+6
01843 498xxx Voxbone SA 4+6
01843 499xxx Net-Work Internet Ltd 4+6
01843 50xxxx TELSTRA EUROPE LIMITED 4+6
01843 51xxxx Syntec UK Ltd 4+6
01843 52xxxx Pipemedia Ltd 4+6
01843 53xxxx Inclarity plc 4+6
01843 54xxxx PlusNet PLC 4+6 F-Digit '0,1'
01843 55xxxx Edge Telecom Ltd 4+6
01843 56xxxx Net Solutions Europe Limited 4+6 F-Digit '6'
01843 570xxx NDRAM BT, Ramsgate (Kent) 4+6
01843 571xxx NDTHA BT, Thanet (Kent) 4+6
01843 572xxx NDRAM BT, Ramsgate (Kent) 4+6
01843 573xxx NDBRO BT, Broadstairs (Kent) 4+6
01843 575xxx NDBRO BT, Broadstairs (Kent) 4+6
01843 577xxx NDTHA BT, Thanet (Kent) 4+6
01843 578xxx NDTHA BT, Thanet (Kent) 4+6
01843 579xxx NDBRO BT, Broadstairs (Kent) 4+6
01843 57xxxx BT 4+6
01843 58xxxx BT 4+6
01843 58xxxx NDRAM BT, Ramsgate (Kent) 4+6
01843 59xxxx BT 4+6
01843 59xxxx NDRAM BT, Ramsgate (Kent) 4+6
01843 600xxx NDBRO BT, Broadstairs (Kent) 4+6
01843 605xxx NDBRO BT, Broadstairs (Kent) 4+6
01843 607xxx NDRAM BT, Ramsgate (Kent) 4+6
01843 608xxx NDBRO BT, Broadstairs (Kent) 4+6
01843 60xxxx BT 4+6
01843 610xxx INET Telecoms Ltd (Voipfone) 4+6
01843 611xxx O-Bit Telecom Limited 4+6
01843 612xxx Solutios Limited 4+6
01843 613xxx Easynet Group Ltd 4+6
01843 614xxx Mars Communications Limited 4+6
01843 615xxx IPV6 Limited 4+6
01843 616xxx Instant Telecommunications Ltd 4+6
01843 617xxx Switch Services Ltd 4+6
01843 618xxx Mundio Mobile Limited 4+6
01843 619xxx CFL Communications Limited 4+6
01843 620xxx Telecoms World Plc 4+6
01843 621xxx Orbital Net Limited 4+6
01843 622xxx Danemere Street Creative 4+6
01843 623xxx Known Communications Limited 4+6
01843 624xxx Nexus Telecommunications plc 4+6
01843 625xxx Invomo Ltd 4+6
01843 626xxx TeleWare PLC 4+6
01843 80xxxx Magrathea Telecommunications Limited 4+6
01843 81xxxx FleXtel Limited 4+6
01843 82xxxx BT 4+6
01843 82xxxx NDMTH BT, Minster Thanet (Kent) 4+6
01843 83xxxx BT 4+6
01843 83xxxx NDWES BT, Westgate (Kent) 4+6
01843 84xxxx BT 4+6
01843 84xxxx NDBIR BT, Birchington (Kent) 4+6
01843 85xxxx BT 4+6
01843 85xxxx NDRAM BT, Ramsgate (Kent) 4+6
01843 86xxxx BT 4+6
01843 86xxxx NDBRO BT, Broadstairs (Kent) 4+6
01843 87xxxx BT 4+6
01843 87xxxx NDBRO BT, Broadstairs (Kent) 4+6
01843 88xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01843 89xxxx BT 4+6
0184311xxxx Affiniti Integrated Solutions Ltd (0)+10