United Kingdom

Number Code Allocated To Number Length Notes
01621 20xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01621 21xxxx Affiniti Integrated Solutions Ltd 4+6 F-Digit '2'
01621 22xxxx Voxbone SA 4+6 F-Digit '8'
01621 23xxxx Telecom2 Ltd 4+6 F-Digit '6'
01621 24xxxx Timico Limited 4+6 F-Digit '8'
01621 25xxxx Telswitch Limited 4+6 F-Digit '0'
01621 26xxxx Starcomm Ltd 4+6 F-Digit '0'
01621 27xxxx InTechnology Plc 4+6 F-Digit '2'
01621 28xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01621 29xxxx VoIP-Un Limited 4+6 F-Digit '0'
01621 30xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01621 31xxxx Known Future Limited 4+6 F-Digit '1'
01621 32xxxx 3C Limited 4+6 F-Digit '2'
01621 33xxxx Easynet Group Ltd 4+6 F-Digit '0'
01621 34xxxx Solutios Limited 4+6 F-Digit '2'
01621 35xxxx Mars Communications Limited 4+6 F-Digit '0'
01621 36xxxx IPV6 Limited 4+6 F-Digit '0'
01621 37xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01621 38xxxx Telecoms World Plc 4+6 F-Digit '0'
01621 39xxxx Qeito Network Solutions Ltd 4+6 F-Digit '3'
01621 40xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01621 41xxxx Switch Services Ltd 4+6 F-Digit '0'
01621 42xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01621 43xxxx CFL Communications Limited 4+6 F-Digit '0'
01621 44xxxx Known Communications Limited 4+6 F-Digit '0'
01621 60xxxx TELSTRA EUROPE LIMITED 4+6
01621 61xxxx Freshtel UK Limited 4+6
01621 62xxxx TG Support Limited 4+6
01621 63xxxx TelNG Limited 4+6 F-Digit '2'
01621 64xxxx LogicStar Limited 4+6
01621 65xxxx Syntec UK Ltd 4+6
01621 66xxxx Danemere Street Creative 4+6
01621 67xxxx Edge Telecom Ltd 4+6
01621 68xxxx FleXtel Limited 4+6
01621 69xxxx Virgin Media Limited 4+6
01621 70xxxx Cable & Wireless Plc 4+6
01621 71xxxx Telephony Services Limited 4+6
01621 7220xx EAMAL BT, Maldon (Essex) 4+6
01621 7221xx EATIP BT, Tiptree (Essex) 4+6
01621 7222xx EABNH BT, Burnham On Crouch (Essex) 4+6
01621 7223xx EASMN BT, Southminster (Essex) 4+6
01621 7224xx EAMAL BT, Maldon (Essex) 4+6
01621 7226xx EAMAL BT, Maldon (Essex) 4+6
01621 7227xx EAPUR BT, Purleigh (Essex) 4+6
01621 7229xx EAMAL BT, Maldon (Essex) 4+6
01621 725xxx EAMAL BT, Maldon (Essex) 4+6
01621 7272xx EAMAL BT, Maldon (Essex) 4+6
01621 7276xx EABNH BT, Burnham On Crouch (Essex) 4+6
01621 7279xx EAMAL BT, Maldon (Essex) 4+6
01621 7294xx EATIP BT, Tiptree (Essex) 4+6
01621 7296xx EAMAL BT, Maldon (Essex) 4+6
01621 72xxxx BT 4+6
01621 73xxxx Gamma Telecom Holdings Ltd 4+6
01621 74xxxx BT 4+6
01621 74xxxx EALAT BT, Latchingdon (Essex) 4+6
01621 75xxxx Inclarity plc 4+6
01621 76xxxx Cable & Wireless UK 4+6
01621 772xxx EASMN BT, Southminster (Essex) 4+6
01621 775xxx EASMN BT, Southminster (Essex) 4+6
01621 776xxx EABRD BT, Bradwell On Sea (Essex) 4+6
01621 777xxx EATLL BT, Tillingham (Essex) 4+6
01621 778xxx EATLL BT, Tillingham (Essex) 4+6
01621 77xxxx BT 4+6
01621 781xxx EABNH BT, Burnham On Crouch (Essex) 4+6
01621 782xxx EABNH BT, Burnham On Crouch (Essex) 4+6
01621 787xxx EABNH BT, Burnham On Crouch (Essex) 4+6
01621 788xxx EAGOL BT, Goldhanger (Essex) 4+6
01621 78xxxx BT 4+6
01621 79xxxx VTL (UK) Limited 4+6 F-Digit '5'
01621 80xxxx Orange Home UK Plc 4+6 F-Digit '0'
01621 81xxxx BT 4+6
01621 81xxxx EATIP BT, Tiptree (Essex) 4+6
01621 82xxxx BT 4+6
01621 82xxxx EAPUR BT, Purleigh (Essex) 4+6
01621 83xxxx Magrathea Telecommunications Limited 4+6
01621 84xxxx BT 4+6
01621 84xxxx EAMAL BT, Maldon (Essex) 4+6
01621 85xxxx BT 4+6
01621 85xxxx EAMAL BT, Maldon (Essex) 4+6
01621 86xxxx BT 4+6
01621 86xxxx EATOL BT, Tollesbury (Essex) 4+6
01621 873xxx EABRD BT, Bradwell On Sea (Essex) 4+6
01621 874xxx EAMAL BT, Maldon (Essex) 4+6
01621 877xxx EAMAL BT, Maldon (Essex) 4+6
01621 87xxxx BT 4+6
01621 88xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01621 89xxxx BT 4+6
01621 89xxxx EAWBS BT, Wickham Bishops (Essex) 4+6
01621 90xxxx Skycom Ltd 4+6 F-Digit '2'
01621 91xxxx Localphone Limited 4+6 F-Digit '0'
01621 92xxxx Opal Telecom Limited 4+6 F-Digit '8'
01621 93xxxx Coralbridge Ltd 4+6 F-Digit '0'
01621 94xxxx Teledesign plc 4+6 F-Digit '2'
01621 95xxxx Net Solutions Europe Limited 4+6 F-Digit '5'
01621 96xxxx C3 Europe Limited 4+6 F-Digit '1'
01621 97xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01621 98xxxx Frontier Systems Ltd 4+6 F-Digit '3'