01642 030 | Gamma Telecom Holdings Ltd | 04/06/2018 |
01642 031 | TalkTalk Communications Limited | 31/07/2018 |
01642 032 | Calltracks Limited | 02/10/2018 |
01642 033 | Gamma Telecom Holdings Ltd | 20/11/2018 |
01642 034 | Magrathea Telecommunications Limited | 22/01/2019 |
01642 035 | BT | 11/01/2019 |
01642 036 | Infinity Tracking Ltd | 22/03/2019 |
01642 037 | Infinity Tracking Ltd | 09/04/2019 |
01642 038 | TalkTalk Communications Limited | 22/03/2019 |
01642 039 | Club Communications Ltd | 21/09/2018 |
01642 040 | YayYay Limited | 24/04/2015 |
01642 041 | TalkTalk Communications Limited | 11/08/2015 |
01642 042 | BT | 05/06/2015 |
01642 043 | Sky UK Limited | 18/09/2015 |
01642 044 | Colt Technology Services | 17/04/2015 |
01642 045 | Gamma Telecom Holdings Ltd | 08/02/2021 |
01642 046 | Gamma Telecom Holdings Ltd | 30/06/2015 |
01642 047 | Sky UK Limited | 18/09/2015 |
01642 048 | IOVOX Limited | 21/09/2015 |
01642 049 | Gamma Telecom Holdings Ltd | 01/10/2015 |
01642 050 | BT | 11/03/2021 |
01642 051 | BT | 28/06/2021 |
01642 052 | Hyperoptic Ltd | 24/09/2021 |
01642 055 | KCOM Group Limited | 27/05/2021 |
01642 060 | Media Hawk Ltd | 25/11/2015 |
01642 061 | Gamma Telecom Holdings Ltd | 12/05/2016 |
01642 062 | Colt Technology Services | 09/02/2016 |
01642 063 | Sky UK Limited | 23/09/2016 |
01642 064 | Colt Technology Services | 15/04/2016 |
01642 065 | Gamma Telecom Holdings Ltd | 26/09/2016 |
01642 066 | I.T Communications Limited | 01/02/2016 |
01642 068 | Mintaka Limited | 11/07/2016 |
01642 080 | Sky UK Limited | 27/10/2016 |
01642 081 | Calltracks Limited | 12/01/2017 |
01642 082 | Number Services Ltd. | 22/11/2018 |
01642 083 | TalkTalk Communications Limited | 19/10/2017 |
01642 085 | Invosys Limited | 23/08/2017 |
01642 086 | Entanet International Ltd | 05/12/2017 |
01642 087 | Gamma Telecom Holdings Ltd | 01/06/2017 |
01642 088 | DIDWW Ireland Limited | 16/11/2016 |
01642 089 | IP Voice Networks Ltd | 28/09/2017 |
01642 130 | Gamma Telecom Holdings Ltd | 18/12/2017 |
01642 131 | Telappliant Ltd | 05/04/2018 |
01642 132 | Affiniti Integrated Solutions Limited | 17/12/2018 |
01642 133 | AQL Wholesale Ltd | 18/05/2018 |
01642 134 | BT | 12/04/2019 |
01642 18 | Virgin Media Limited | 29/10/1997 |
01642 19 | Virgin Media Limited | 24/09/1997 |
01642 200 | BT | 22/02/2012 |
01642 201 | BT | 22/02/2012 |
01642 202 | BT | 22/02/2012 |
01642 203 | BT | 22/02/2012 |
01642 204 | BT | 22/02/2012 |
01642 205 | TalkTalk Communications Limited | 24/01/2013 |
01642 206 | BT | 22/02/2012 |
01642 207 | BT | 22/02/2012 |
01642 208 | BT | 22/02/2012 |
01642 209 | BT | 22/02/2012 |
01642 210 | BT | 04/06/2013 |
01642 211 | BT | 04/06/2013 |
01642 212 | BT | 04/06/2013 |
01642 213 | BT | 04/06/2013 |
01642 214 | BT | 09/12/2019 |
01642 216 | BT | 04/06/2013 |
01642 217 | BT | 04/06/2013 |
01642 218 | BT | 04/06/2013 |
01642 219 | BT | 04/06/2013 |
01642 220 | BT | 22/02/2012 |
01642 221 | BT | 22/02/2012 |
01642 222 | BT | 22/02/2012 |
01642 223 | BT | 22/02/2012 |
01642 224 | BT | 22/02/2012 |
01642 225 | BT | 22/02/2012 |
01642 226 | BT | 22/02/2012 |
01642 227 | BT | 22/02/2012 |
01642 228 | BT | 22/02/2012 |
01642 229 | Sky UK Limited | 09/08/2013 |
01642 230 | BT | 22/02/2012 |
01642 231 | BT | 22/02/2012 |
01642 232 | BT | 22/02/2012 |
01642 233 | BT | 22/02/2012 |
01642 234 | BT | 22/02/2012 |
01642 235 | BT | 22/02/2012 |
01642 236 | BT | 22/02/2012 |
01642 237 | Sky UK Limited | 09/08/2013 |
01642 238 | Sky UK Limited | 09/08/2013 |
01642 239 | BT | 22/02/2012 |
01642 24 | BT | 15/07/1994 |
01642 25 | BT | 15/07/1994 |
01642 260 | BT | 22/02/2012 |
01642 261 | BT | 22/02/2012 |
01642 262 | BT | 22/02/2012 |
01642 263 | BT | 22/02/2012 |
01642 264 | BT | 22/02/2012 |
01642 265 | Gamma Telecom Holdings Ltd | 10/01/2014 |
01642 266 | BT | 22/02/2012 |
01642 267 | BT | 22/02/2012 |
01642 268 | Redwood Technologies Ltd | 15/11/2018 |
01642 269 | TalkTalk Communications Limited | 02/05/2014 |
01642 27 | Virgin Media Limited | 12/11/1996 |
01642 28 | Virgin Media Limited | 24/09/1997 |
01642 29 | Virgin Media Limited | 01/05/1998 |
01642 300 | BT | 22/02/2012 |
01642 301 | BT | 22/02/2012 |
01642 302 | BT | 22/02/2012 |
01642 303 | BT | 22/02/2012 |
01642 304 | BT | 22/02/2012 |
01642 305 | BT | 22/02/2012 |
01642 306 | BT | 22/02/2012 |
01642 307 | TalkTalk Communications Limited | 03/09/2013 |
01642 308 | BT | 22/02/2012 |
01642 309 | BT | 22/02/2012 |
01642 31 | BT | 15/07/1994 |
01642 320 | BT | 22/02/2012 |
01642 321 | BT | 22/02/2012 |
01642 322 | BT | 22/02/2012 |
01642 323 | BT | 22/02/2012 |
01642 324 | BT | 22/02/2012 |
01642 325 | BT | 22/02/2012 |
01642 326 | BT | 22/02/2012 |
01642 327 | BT | 22/02/2012 |
01642 328 | BT | 22/02/2012 |
01642 329 | TalkTalk Communications Limited | 23/10/2014 |
01642 33 | Vodafone Ltd (C&W) | 09/09/2013 |
01642 34 | Vodafone Ltd (C&W) | 09/09/2013 |
01642 35 | Virgin Media Limited | 19/10/1998 |
01642 36 | BT | 15/07/1994 |
01642 370 | BT | 04/06/2013 |
01642 371 | BT | 04/06/2013 |
01642 372 | BT | 04/06/2013 |
01642 373 | BT | 04/06/2013 |
01642 374 | BT | 04/06/2013 |
01642 375 | BT | 04/06/2013 |
01642 376 | BT | 04/06/2013 |
01642 377 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 17/01/2020 |
01642 378 | BT | 06/06/2019 |
01642 379 | BT | 04/06/2013 |
01642 38 | Vodafone Ltd (C&W) | 09/09/2013 |
01642 39 | BT | 15/07/1994 |
01642 40 | BT | 15/07/1994 |
01642 41 | BT | 25/03/1996 |
01642 420 | Vodafone Ltd (Energis) | 26/05/2006 |
01642 421 | Daisy Communications Ltd | 19/12/2011 |
01642 422 | Daisy Communications Ltd | 19/12/2011 |
01642 423 | Daisy Communications Ltd | 19/12/2011 |
01642 424 | Gamma Telecom Holdings Ltd | 05/04/2004 |
01642 425 | Inclarity Communications Limited | 29/11/2010 |
01642 426 | Redcentric Solutions Limited | 05/06/2015 |
01642 427 | Linear Telecoms Limited | 14/10/2010 |
01642 428 | TGL Services (UK) Ltd | 02/02/2015 |
01642 429 | SiPalto Ltd | 17/02/2020 |
01642 43 | BT | 15/07/1994 |
01642 440 | BT | 22/02/2012 |
01642 441 | Sky UK Limited | 09/08/2013 |
01642 442 | BT | 22/02/2012 |
01642 443 | BT | 22/02/2012 |
01642 444 | BT | 22/02/2012 |
01642 446 | BT | 22/02/2012 |
01642 447 | BT | 22/02/2012 |
01642 448 | Colt Technology Services | 17/05/2019 |
01642 449 | Colt Technology Services | 17/05/2019 |
01642 45 | BT | 15/07/1994 |
01642 46 | BT | 15/07/1994 |
01642 47 | BT | 15/07/1994 |
01642 48 | BT | 15/07/1994 |
01642 49 | BT | 15/07/1994 |
01642 50 | Virgin Media Limited | 15/06/1998 |
01642 51 | Virgin Media Limited | 23/06/1998 |
01642 52 | BT | 15/07/1994 |
01642 530 | BT | 22/02/2012 |
01642 531 | BT | 22/02/2012 |
01642 532 | BT | 22/02/2012 |
01642 533 | BT | 22/02/2012 |
01642 534 | BT | 22/02/2012 |
01642 535 | BT | 22/02/2012 |
01642 536 | BT | 22/02/2012 |
01642 537 | Mi Telecom Limited | 03/07/2020 |
01642 538 | Belgacom International Carrier Services SA | 09/04/2020 |
01642 539 | BT | 22/02/2012 |
01642 540 | BT | 22/02/2012 |
01642 541 | BT | 22/02/2012 |
01642 542 | BT | 22/02/2012 |
01642 543 | BT | 22/02/2012 |
01642 544 | BT | 22/02/2012 |
01642 545 | BT | 22/02/2012 |
01642 546 | BT | 22/02/2012 |
01642 547 | BT | 22/02/2012 |
01642 548 | Gamma Telecom Holdings Ltd | 20/04/2020 |
01642 549 | Gamma Telecom Holdings Ltd | 26/09/2019 |
01642 55 | BT | 15/07/1994 |
01642 56 | BT | 15/07/1994 |
01642 570 | BT | 22/02/2012 |
01642 571 | BT | 22/02/2012 |
01642 572 | BT | 22/02/2012 |
01642 573 | Gamma Telecom Holdings Ltd | 03/05/2019 |
01642 574 | BT | 22/02/2012 |
01642 575 | BT | 22/02/2012 |
01642 576 | BT | 22/02/2012 |
01642 577 | BT | 22/02/2012 |
01642 578 | BT | 22/02/2012 |
01642 579 | BT | 22/02/2012 |
01642 58 | BT | 15/07/1994 |
01642 59 | BT | 15/07/1994 |
01642 601 | BT | 04/06/2013 |
01642 602 | BT | 04/06/2013 |
01642 603 | BT | 04/06/2013 |
01642 604 | BT | 04/06/2013 |
01642 605 | BT | 04/06/2013 |
01642 606 | BT | 04/06/2013 |
01642 607 | BT | 04/06/2013 |
01642 608 | BT | 04/06/2013 |
01642 61 | BT | 15/07/1994 |
01642 62 | BT | 15/07/1994 |
01642 630 | Gamma Telecom Holdings Ltd | 12/10/2020 |
01642 631 | BT | 04/06/2013 |
01642 632 | BT | 04/06/2013 |
01642 633 | BT | 04/06/2013 |
01642 634 | BT | 04/06/2013 |
01642 635 | BT | 04/06/2013 |
01642 636 | BT | 04/06/2013 |
01642 637 | BT | 04/06/2013 |
01642 638 | BT | 26/10/2020 |
01642 639 | BT | 03/12/2020 |
01642 64 | Virgin Media Limited | 23/08/1995 |
01642 65 | Virgin Media Limited | 23/08/1995 |
01642 660 | BT | 22/02/2012 |
01642 661 | BT | 22/02/2012 |
01642 662 | BT | 22/02/2012 |
01642 663 | BT | 22/02/2012 |
01642 664 | BT | 22/02/2012 |
01642 665 | BT | 22/02/2012 |
01642 666 | BT | 22/02/2012 |
01642 667 | BT | 22/02/2012 |
01642 668 | Gamma Telecom Holdings Ltd | 17/12/2020 |
01642 669 | BT | 22/02/2012 |
01642 67 | BT | 15/07/1994 |
01642 680 | Gamma Telecom Holdings Ltd | 27/04/2006 |
01642 681 | GTT-EMEA LTD | 13/10/2021 |
01642 682 | Vodafone Ltd (Thus) | 11/01/2012 |
01642 683 | Six Degrees Technology Group Limited | 15/01/2020 |
01642 684 | TelXL Ltd | 31/10/2005 |
01642 685 | TTNC Limited | 15/11/2013 |
01642 686 | VoiceHost Limited | 29/07/2010 |
01642 687 | Vonage Limited | 21/01/2015 |
01642 688 | AQL Wholesale Ltd | 01/11/2004 |
01642 689 | Sky UK Limited | 01/07/2013 |
01642 690 | GCI Network Solutions Ltd | 02/05/2017 |
01642 691 | Sky UK Limited | 05/06/2013 |
01642 692 | Affiniti Integrated Solutions Limited | 05/06/2002 |
01642 693 | Affiniti Integrated Solutions Limited | 05/06/2002 |
01642 694 | Affiniti Integrated Solutions Limited | 05/06/2002 |
01642 695 | Affiniti Integrated Solutions Limited | 20/09/2002 |
01642 696 | Digital Mail Limited | 02/02/2007 |
01642 697 | Spitfire Network Services Limited | 27/06/2006 |
01642 698 | FleXtel Limited | 16/11/2005 |
01642 699 | GCI Network Solutions Ltd | 02/05/2017 |
01642 700 | BT | 22/02/2012 |
01642 701 | BT | 22/02/2012 |
01642 702 | BT | 22/02/2012 |
01642 703 | BT | 22/02/2012 |
01642 704 | BT | 22/02/2012 |
01642 705 | BT | 22/02/2012 |
01642 706 | BT | 22/02/2012 |
01642 707 | BT | 22/02/2012 |
01642 708 | BT | 28/08/2013 |
01642 709 | Sky UK Limited | 09/08/2013 |
01642 710 | BT | 04/06/2013 |
01642 711 | BT | 04/06/2013 |
01642 712 | BT | 04/06/2013 |
01642 713 | BT | 04/06/2013 |
01642 714 | BT | 04/06/2013 |
01642 715 | BT | 04/06/2013 |
01642 716 | Colt Technology Services | 26/10/2020 |
01642 717 | BT | 04/06/2013 |
01642 718 | BT | 04/06/2013 |
01642 719 | Sky UK Limited | 23/12/2020 |
01642 720 | Gamma Telecom Holdings Ltd | 22/09/2021 |
01642 721 | Colt Technology Services | 20/01/2021 |
01642 722 | BT | 04/06/2013 |
01642 723 | BT | 04/06/2013 |
01642 724 | BT | 04/06/2013 |
01642 725 | BT | 04/06/2013 |
01642 726 | Gamma Telecom Holdings Ltd | 03/02/2017 |
01642 727 | Gamma Telecom Holdings Ltd | 03/02/2017 |
01642 728 | Gamma Telecom Holdings Ltd | 03/02/2017 |
01642 729 | Gamma Telecom Holdings Ltd | 03/02/2017 |
01642 73 | Virgin Media Limited | 30/11/1999 |
01642 740 | Sky UK Limited | 01/07/2013 |
01642 741 | Vodafone Ltd (C&W) | 09/09/2013 |
01642 742 | Digital Space Group Limited | 12/04/2016 |
01642 743 | Lumen Technologies UK Limited | 03/04/2006 |
01642 744 | Lumen Technologies UK Limited | 03/04/2006 |
01642 745 | Virgin Media Limited | 09/06/2006 |
01642 746 | Virgin Media Limited | 09/06/2006 |
01642 748 | TelNG Limited | 28/02/2007 |
01642 749 | Resilient PLC | 02/01/2007 |
01642 75 | BT | 15/07/1994 |
01642 76 | BT | 15/07/1994 |
01642 77 | BT | 15/07/1994 |
01642 78 | BT | 15/07/1994 |
01642 790 | BT | 04/06/2013 |
01642 791 | BT | 04/06/2013 |
01642 792 | BT | 04/06/2013 |
01642 793 | BT | 04/06/2013 |
01642 794 | BT | 04/06/2013 |
01642 795 | BT | 04/06/2013 |
01642 796 | BT | 04/06/2013 |
01642 80 | Virgin Media Limited | 24/09/1997 |
01642 810 | TalkTalk Communications Limited | 10/01/2014 |
01642 811 | BT | 22/02/2012 |
01642 812 | BT | 22/02/2012 |
01642 813 | BT | 22/02/2012 |
01642 814 | BT | 22/02/2012 |
01642 815 | BT | 22/02/2012 |
01642 816 | BT | 22/02/2012 |
01642 817 | BT | 22/02/2012 |
01642 818 | BT | 22/02/2012 |
01642 819 | BT | 22/02/2012 |
01642 82 | BT | 15/07/1994 |
01642 83 | Virgin Media Limited | 30/11/1999 |
01642 840 | (AQ) LIMITED | 12/09/2012 |
01642 841 | VoIP-Un Limited | 01/11/2007 |
01642 842 | Vodafone Ltd (Thus) | 11/01/2012 |
01642 843 | Voxbone SA | 23/11/2007 |
01642 844 | Digital Space Group Limited | 15/03/2016 |
01642 846 | Telecom2 Limited | 10/09/2009 |
01642 847 | Invade International Ltd | 12/01/2016 |
01642 848 | Net-Work Internet Ltd | 09/06/2008 |
01642 849 | Nodemax Limited | 09/07/2008 |
01642 850 | BT | 22/02/2012 |
01642 851 | BT | 22/02/2012 |
01642 852 | BT | 22/02/2012 |
01642 853 | BT | 22/02/2012 |
01642 854 | BT | 22/02/2012 |
01642 855 | BT | 22/02/2012 |
01642 856 | BT | 22/02/2012 |
01642 858 | BT | 22/02/2012 |
01642 859 | BT | 22/02/2012 |
01642 86 | Virgin Media Limited | 26/03/1996 |
01642 87 | Virgin Media Limited | 26/03/1996 |
01642 88 | Virgin Media Limited | 23/08/1995 |
01642 89 | Virgin Media Limited | 23/08/1995 |
01642 900 | Nationwide Telephone Assistance Ltd | 11/07/2008 |
01642 901 | TalkTalk Communications Limited | 13/02/2013 |
01642 903 | Inet Telecoms Ltd (Voipfone) | 24/09/2008 |
01642 906 | Barritel Limited | 08/10/2008 |
01642 907 | Served Up Limited | 17/10/2008 |
01642 908 | Barritel Limited | 26/11/2013 |
01642 909 | TalkTalk Communications Limited | 26/01/2009 |
01642 910 | Vodafone Ltd (C&W) | 10/08/2015 |
01642 911 | Verizon UK Limited | 03/08/2005 |
01642 913 | TalkTalk Communications Limited | 21/03/2007 |
01642 914 | Localphone Limited | 10/05/2007 |
01642 915 | Gamma Telecom Holdings Ltd | 11/06/2007 |
01642 916 | Vodafone Ltd (C&W) | 18/06/2013 |
01642 917 | Voiceflex Limited | 30/07/2007 |
01642 918 | Magrathea Telecommunications Limited | 25/11/2005 |
01642 919 | Magrathea Telecommunications Limited | 24/09/2004 |
01642 920 | Barritec Limited | 03/10/2012 |
01642 921 | Invoco Ltd | 28/01/2015 |
01642 923 | TeleWare Group PLC | 21/02/2013 |
01642 924 | Magrathea Telecommunications Limited | 16/02/2009 |
01642 925 | Andrews & Arnold (Numbers) Ltd | 27/03/2009 |
01642 926 | Telecoms World Direct Ltd | 28/04/2009 |
01642 927 | Gamma Telecom Holdings Ltd | 04/11/2010 |
01642 928 | Optify Mediaforce Limited | 13/05/2009 |
01642 929 | Gamma Telecom Holdings Ltd | 14/05/2009 |
01642 931 | Gamma Telecom Holdings Ltd | 14/11/2013 |
01642 934 | Vectone Mobile Limited | 01/07/2009 |
01642 936 | GCI Network Solutions Ltd | 25/04/2017 |
01642 937 | Gamma Telecom Holdings Ltd | 30/09/2009 |
01642 938 | I-NET COMMUNICATIONS GROUP PLC | 13/01/2010 |
01642 939 | BT | 02/01/2014 |
01642 941 | TalkTalk Communications Limited | 16/02/2010 |
01642 942 | Liquid 11 Limited | 20/04/2010 |
01642 944 | Virgin Media Limited | 25/05/2010 |
01642 945 | Sky UK Limited | 01/07/2013 |
01642 946 | Numbergroup Utilities Ltd | 02/11/2010 |
01642 947 | Virgin Media Limited | 25/05/2010 |
01642 948 | Syntec Limited | 13/07/2010 |
01642 949 | Sky UK Limited | 01/07/2013 |
01642 950 | Intrado Cloud Solutions Limited | 23/08/2010 |
01642 951 | Sky UK Limited | 01/07/2013 |
01642 952 | Sky UK Limited | 01/07/2013 |
01642 954 | Windsor Telecom Ltd | 18/11/2010 |
01642 955 | Inclarity Communications Limited | 17/12/2010 |
01642 956 | TalkTalk Communications Limited | 18/01/2011 |
01642 957 | Sky UK Limited | 01/07/2013 |
01642 958 | Sky UK Limited | 01/07/2013 |
01642 959 | Sky UK Limited | 01/07/2013 |
01642 960 | Sky UK Limited | 01/07/2013 |
01642 961 | TalkTalk Communications Limited | 13/12/2011 |
01642 962 | Lumen Technologies UK Limited | 23/05/2011 |
01642 963 | Sky UK Limited | 01/07/2013 |
01642 964 | Sky UK Limited | 01/07/2013 |
01642 965 | TalkTalk Communications Limited | 21/05/2012 |
01642 966 | IOVOX Limited | 03/07/2012 |
01642 967 | Gamma Telecom Holdings Ltd | 06/06/2012 |
01642 968 | Sky UK Limited | 01/07/2013 |
01642 969 | ICC Networks Ltd | 16/07/2012 |
01642 970 | Ziron Limited | 30/07/2012 |
01642 972 | Sky UK Limited | 01/07/2013 |
01642 973 | TalkTalk Communications Limited | 06/09/2012 |
01642 974 | Sky UK Limited | 01/07/2013 |
01642 975 | Sky UK Limited | 01/07/2013 |
01642 976 | Content Guru Limited | 12/10/2012 |
01642 977 | Minotaur Telecom Limited | 01/02/2013 |
01642 978 | Hello Telecom (UK) Limited | 02/01/2013 |
01642 979 | Orange Business Holdings UK Limited | 17/01/2013 |
01642 980 | Numbers Plus Ltd | 14/02/2013 |
01642 981 | Media Hawk Ltd | 10/04/2013 |
01642 982 | Sky UK Limited | 01/07/2013 |
01642 983 | Kalnet4U Ltd | 24/05/2013 |
01642 984 | Sky UK Limited | 03/12/2013 |
01642 985 | Sky UK Limited | 05/06/2013 |
01642 986 | Sky UK Limited | 12/06/2013 |
01642 987 | Gamma Telecom Holdings Ltd | 19/04/2013 |
01642 988 | Magrathea Telecommunications Limited | 26/03/2015 |
01642 989 | Simwood eSMS Limited | 05/04/2013 |