01925 000 | TalkTalk Communications Limited | 17/10/2011 |
01925 008 | TalkTalk Communications Limited | 17/10/2011 |
01925 01 | Number Services Ltd. | 22/11/2018 |
01925 111 | ICUK Computing Services Limited | 19/06/2020 |
01925 200 | TelNG Limited | 01/03/2007 |
01925 201 | Localphone Limited | 23/05/2007 |
01925 202 | Voiceflex Limited | 30/07/2007 |
01925 203 | (AQ) LIMITED | 27/09/2012 |
01925 204 | TelXL Ltd | 12/02/2008 |
01925 205 | TTNC Limited | 15/11/2013 |
01925 206 | Net-Work Internet Ltd | 21/09/2007 |
01925 207 | VoIP-Un Limited | 07/11/2007 |
01925 209 | Resilient PLC | 05/01/2007 |
01925 210 | BT | 07/06/2013 |
01925 211 | BT | 07/06/2013 |
01925 212 | BT | 07/06/2013 |
01925 213 | BT | 07/06/2013 |
01925 214 | BT | 07/06/2013 |
01925 215 | BT | 07/06/2013 |
01925 216 | BT | 07/06/2013 |
01925 217 | BT | 07/06/2013 |
01925 218 | BT | 07/06/2013 |
01925 22 | BT | 15/07/1994 |
01925 230 | BT | 07/06/2013 |
01925 231 | BT | 07/06/2013 |
01925 232 | BT | 07/06/2013 |
01925 233 | BT | 07/06/2013 |
01925 234 | BT | 07/06/2013 |
01925 235 | BT | 07/06/2013 |
01925 236 | BT | 07/06/2013 |
01925 237 | BT | 07/06/2013 |
01925 238 | BT | 07/06/2013 |
01925 240 | BT | 07/06/2013 |
01925 241 | BT | 07/06/2013 |
01925 242 | BT | 07/06/2013 |
01925 243 | BT | 07/06/2013 |
01925 244 | BT | 07/06/2013 |
01925 245 | BT | 07/06/2013 |
01925 246 | BT | 07/06/2013 |
01925 247 | BT | 07/06/2013 |
01925 248 | BT | 07/06/2013 |
01925 250 | BT | 07/06/2013 |
01925 251 | BT | 07/06/2013 |
01925 252 | BT | 07/06/2013 |
01925 253 | BT | 07/06/2013 |
01925 254 | BT | 07/06/2013 |
01925 255 | BT | 07/06/2013 |
01925 256 | BT | 07/06/2013 |
01925 258 | BT | 07/06/2013 |
01925 259 | BT | 07/06/2013 |
01925 26 | BT | 15/07/1994 |
01925 27 | Virgin Media Limited | 16/03/2016 |
01925 281 | BT | 07/06/2013 |
01925 282 | BT | 07/06/2013 |
01925 283 | BT | 07/06/2013 |
01925 284 | BT | 07/06/2013 |
01925 285 | BT | 07/06/2013 |
01925 286 | BT | 07/06/2013 |
01925 287 | BT | 07/06/2013 |
01925 288 | BT | 07/06/2013 |
01925 289 | BT | 07/06/2013 |
01925 29 | BT | 15/07/1994 |
01925 30 | Redcentric Solutions Limited | 05/06/2015 |
01925 315 | Daisy Communications Ltd | 22/12/2011 |
01925 316 | Daisy Communications Ltd | 22/12/2011 |
01925 317 | Daisy Communications Ltd | 22/12/2011 |
01925 318 | Daisy Communications Ltd | 22/12/2011 |
01925 319 | Daisy Communications Ltd | 22/12/2011 |
01925 32 | AQL Wholesale Ltd | 01/11/2004 |
01925 330 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 331 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 332 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 333 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 334 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 335 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 336 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 340 | Linear Telecoms Limited | 18/10/2010 |
01925 341 | Sky UK Limited | 25/06/2013 |
01925 342 | Numbers Plus Ltd | 28/07/2011 |
01925 344 | Orbtalk Limited | 23/08/2011 |
01925 345 | Internexus Networks Limited | 22/11/2011 |
01925 347 | Hello Telecom (UK) Limited | 02/02/2012 |
01925 348 | Sky UK Limited | 16/12/2014 |
01925 349 | Sky UK Limited | 25/06/2013 |
01925 350 | Digital Space Group Limited | 15/03/2016 |
01925 351 | Vonage Limited | 26/01/2015 |
01925 352 | Invade International Ltd | 13/01/2016 |
01925 353 | Affiniti Integrated Solutions Limited | 09/02/2015 |
01925 354 | TalkTalk Communications Limited | 26/11/2009 |
01925 355 | Nodemax Limited | 11/07/2008 |
01925 356 | TGL Services (UK) Ltd | 02/02/2015 |
01925 357 | Inet Telecoms Ltd (Voipfone) | 18/09/2008 |
01925 358 | Voxbone SA | 29/09/2008 |
01925 362 | Virgin Media Limited | 31/08/2006 |
01925 363 | VoiceHost Limited | 06/10/2010 |
01925 364 | Syntec Limited | 15/11/2005 |
01925 365 | Sky UK Limited | 19/05/2015 |
01925 366 | GTT-EMEA LTD | 14/10/2021 |
01925 367 | FleXtel Limited | 16/11/2005 |
01925 368 | Digital Space Group Limited | 12/04/2016 |
01925 372 | Barritel Limited | 08/10/2008 |
01925 373 | Served Up Limited | 23/10/2008 |
01925 376 | Andrews & Arnold (Numbers) Ltd | 14/04/2009 |
01925 377 | Gamma Telecom Holdings Ltd | 09/02/2015 |
01925 381 | Telecoms World PLC | 02/07/2009 |
01925 382 | TalkTalk Communications Limited | 19/08/2015 |
01925 383 | TeleWare Group PLC | 26/01/2010 |
01925 384 | Vectone Mobile Limited | 01/07/2009 |
01925 386 | 8x8 UK Limited | 19/02/2010 |
01925 387 | Buzz Networks Limited | 24/02/2010 |
01925 388 | I-NET COMMUNICATIONS GROUP PLC | 14/01/2010 |
01925 390 | Magrathea Telecommunications Limited | 16/11/2011 |
01925 391 | Magrathea Telecommunications Limited | 16/11/2011 |
01925 393 | Magrathea Telecommunications Limited | 16/11/2011 |
01925 394 | Magrathea Telecommunications Limited | 16/11/2011 |
01925 396 | Magrathea Telecommunications Limited | 16/11/2011 |
01925 398 | Magrathea Telecommunications Limited | 16/11/2011 |
01925 399 | Magrathea Telecommunications Limited | 16/11/2011 |
01925 400 | BT | 07/06/2013 |
01925 401 | BT | 07/06/2013 |
01925 402 | BT | 07/06/2013 |
01925 403 | BT | 07/06/2013 |
01925 404 | BT | 07/06/2013 |
01925 405 | BT | 07/06/2013 |
01925 406 | BT | 07/06/2013 |
01925 407 | BT | 07/06/2013 |
01925 408 | BT | 07/06/2013 |
01925 411 | BT | 07/06/2013 |
01925 412 | BT | 07/06/2013 |
01925 413 | BT | 07/06/2013 |
01925 414 | BT | 07/06/2013 |
01925 415 | BT | 07/06/2013 |
01925 416 | BT | 07/06/2013 |
01925 417 | BT | 07/06/2013 |
01925 418 | BT | 07/06/2013 |
01925 419 | BT | 07/06/2013 |
01925 420 | BT | 06/03/2012 |
01925 422 | BT | 06/03/2012 |
01925 423 | BT | 06/03/2012 |
01925 424 | BT | 06/03/2012 |
01925 425 | BT | 06/03/2012 |
01925 426 | BT | 06/03/2012 |
01925 428 | BT | 06/03/2012 |
01925 429 | BT | 06/03/2012 |
01925 430 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 431 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 432 | Vodafone Ltd (C&W) | 28/03/2017 |
01925 433 | Vodafone Ltd (C&W) | 10/08/2015 |
01925 434 | Vodafone Ltd (C&W) | 28/03/2017 |
01925 435 | Vodafone Ltd (C&W) | 10/08/2015 |
01925 437 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 438 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 439 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 442 | Gamma Telecom Holdings Ltd | 04/11/2016 |
01925 443 | BT | 21/02/2012 |
01925 444 | BT | 21/02/2012 |
01925 445 | BT | 21/02/2012 |
01925 446 | BT | 21/02/2012 |
01925 45 | Virgin Media Limited | 08/03/1996 |
01925 46 | BT | 15/07/1994 |
01925 47 | Virgin Media Limited | 08/03/1996 |
01925 48 | Virgin Media Limited | 24/01/1995 |
01925 49 | Virgin Media Limited | 15/07/1994 |
01925 500 | YayYay Limited | 24/04/2015 |
01925 501 | Calltracks Limited | 22/01/2014 |
01925 502 | Sky UK Limited | 25/06/2013 |
01925 503 | Core Telecom Limited | 06/08/2010 |
01925 505 | Windsor Telecom Ltd | 22/07/2010 |
01925 506 | Simwood eSMS Limited | 09/08/2010 |
01925 507 | Numbergroup Utilities Ltd | 04/11/2010 |
01925 509 | Sky UK Limited | 07/09/2015 |
01925 512 | Vodafone Ltd (Thus) | 26/01/2012 |
01925 515 | Vodafone Ltd (Thus) | 26/01/2012 |
01925 516 | Vodafone Ltd (Thus) | 26/01/2012 |
01925 518 | Vodafone Ltd (Thus) | 26/01/2012 |
01925 519 | Vodafone Ltd (Thus) | 26/01/2012 |
01925 52 | Verizon UK Limited | 05/07/1999 |
01925 530 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 532 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 533 | Vodafone Ltd (C&W) | 10/08/2015 |
01925 534 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 535 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 536 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 537 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 539 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 540 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 541 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 542 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 543 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 544 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 545 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 546 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 549 | Affiniti Integrated Solutions Limited | 16/12/2011 |
01925 550 | TalkTalk Communications Limited | 31/08/2011 |
01925 551 | TalkTalk Communications Limited | 31/08/2011 |
01925 552 | TalkTalk Communications Limited | 31/08/2011 |
01925 553 | TalkTalk Communications Limited | 31/08/2011 |
01925 554 | TalkTalk Communications Limited | 31/08/2011 |
01925 555 | TalkTalk Communications Limited | 31/08/2011 |
01925 556 | TalkTalk Communications Limited | 31/08/2011 |
01925 558 | TalkTalk Communications Limited | 31/08/2011 |
01925 560 | TTNC Limited | 11/09/2015 |
01925 561 | Phone Co-Op Numbering Limited | 23/12/2010 |
01925 563 | Nexbridge Communications Limited | 09/03/2012 |
01925 564 | Sky UK Limited | 25/06/2013 |
01925 565 | IP Wholesale Limited | 01/06/2017 |
01925 566 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 30/09/2019 |
01925 568 | Invosys Limited | 10/04/2012 |
01925 569 | Sky UK Limited | 25/06/2013 |
01925 57 | BT | 15/07/1994 |
01925 581 | BT | 07/06/2013 |
01925 582 | BT | 07/06/2013 |
01925 589 | BT | 07/06/2013 |
01925 591 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 592 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 593 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 594 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 595 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 596 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 597 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 598 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 599 | Gamma Telecom Holdings Ltd | 15/11/2012 |
01925 600 | BT | 07/06/2013 |
01925 601 | BT | 07/06/2013 |
01925 602 | BT | 07/06/2013 |
01925 603 | BT | 07/06/2013 |
01925 604 | BT | 07/06/2013 |
01925 605 | BT | 07/06/2013 |
01925 606 | BT | 07/06/2013 |
01925 607 | BT | 07/06/2013 |
01925 611 | Inclarity Communications Limited | 08/11/2012 |
01925 612 | Inclarity Communications Limited | 22/02/2013 |
01925 615 | Inclarity Communications Limited | 22/02/2013 |
01925 622 | BT | 07/06/2013 |
01925 623 | BT | 07/06/2013 |
01925 624 | BT | 07/06/2013 |
01925 625 | BT | 07/06/2013 |
01925 626 | BT | 07/06/2013 |
01925 627 | BT | 07/06/2013 |
01925 628 | BT | 07/06/2013 |
01925 629 | BT | 07/06/2013 |
01925 63 | BT | 15/07/1994 |
01925 64 | BT | 16/11/1994 |
01925 65 | BT | 15/07/1994 |
01925 66 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 67 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 688 | Virgin Media Limited | 20/06/2012 |
01925 689 | Virgin Media Limited | 20/06/2012 |
01925 691 | ICC Networks Ltd | 13/04/2012 |
01925 692 | ICC Networks Ltd | 18/04/2012 |
01925 693 | API Telecom Limited | 19/04/2012 |
01925 694 | TalkTalk Communications Limited | 21/05/2012 |
01925 695 | Sky UK Limited | 25/06/2013 |
01925 696 | Colt Technology Services | 19/07/2012 |
01925 697 | IOVOX Limited | 04/07/2012 |
01925 698 | Ziron Limited | 01/08/2012 |
01925 699 | Invoco Ltd | 22/05/2012 |
01925 70 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 710 | BT | 07/06/2013 |
01925 711 | BT | 07/06/2013 |
01925 712 | BT | 07/06/2013 |
01925 713 | BT | 07/06/2013 |
01925 714 | BT | 07/06/2013 |
01925 715 | BT | 07/06/2013 |
01925 717 | BT | 07/06/2013 |
01925 719 | BT | 07/06/2013 |
01925 72 | BT | 15/07/1994 |
01925 730 | BT | 07/06/2013 |
01925 731 | BT | 07/06/2013 |
01925 732 | BT | 07/06/2013 |
01925 733 | BT | 07/06/2013 |
01925 734 | BT | 07/06/2013 |
01925 735 | BT | 07/06/2013 |
01925 736 | BT | 07/06/2013 |
01925 737 | BT | 07/06/2013 |
01925 738 | BT | 07/06/2013 |
01925 740 | BT | 07/06/2013 |
01925 741 | BT | 07/06/2013 |
01925 742 | BT | 07/06/2013 |
01925 747 | BT | 07/06/2013 |
01925 748 | BT | 07/06/2013 |
01925 749 | BT | 07/06/2013 |
01925 75 | BT | 15/07/1994 |
01925 761 | BT | 07/06/2013 |
01925 762 | BT | 07/06/2013 |
01925 763 | BT | 07/06/2013 |
01925 764 | BT | 07/06/2013 |
01925 765 | BT | 07/06/2013 |
01925 766 | BT | 07/06/2013 |
01925 767 | BT | 07/06/2013 |
01925 768 | BT | 07/06/2013 |
01925 771 | Vodafone Ltd (C&W) | 28/03/2017 |
01925 772 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 773 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 774 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 776 | Vodafone Ltd (C&W) | 28/03/2017 |
01925 778 | Vodafone Ltd (C&W) | 28/03/2017 |
01925 779 | Vodafone Ltd (C&W) | 13/07/2018 |
01925 78 | BT | 15/07/1994 |
01925 790 | BT | 07/06/2013 |
01925 791 | BT | 07/06/2013 |
01925 792 | BT | 07/06/2013 |
01925 793 | BT | 07/06/2013 |
01925 794 | BT | 07/06/2013 |
01925 795 | BT | 07/06/2013 |
01925 797 | BT | 07/06/2013 |
01925 798 | BT | 07/06/2013 |
01925 799 | BT | 07/06/2013 |
01925 800 | Lumen Technologies UK Limited | 11/04/2006 |
01925 801 | Sky UK Limited | 25/06/2013 |
01925 802 | Lumen Technologies UK Limited | 11/04/2006 |
01925 803 | Lumen Technologies UK Limited | 11/04/2006 |
01925 804 | Virgin Media Limited | 31/08/2006 |
01925 805 | Lumen Technologies UK Limited | 11/04/2006 |
01925 807 | Spitfire Network Services Limited | 27/06/2006 |
01925 808 | Lumen Technologies UK Limited | 11/04/2006 |
01925 809 | Netfuse Telecom Ltd | 24/05/2013 |
01925 81 | BT | 15/07/1994 |
01925 82 | BT | 15/07/1994 |
01925 83 | BT | 15/07/1994 |
01925 84 | BT | 15/07/1994 |
01925 85 | BT | 15/07/1994 |
01925 860 | BT | 07/06/2013 |
01925 861 | BT | 07/06/2013 |
01925 863 | BT | 07/06/2013 |
01925 864 | BT | 07/06/2013 |
01925 865 | BT | 07/06/2013 |
01925 866 | BT | 07/06/2013 |
01925 867 | BT | 07/06/2013 |
01925 868 | BT | 07/06/2013 |
01925 870 | Sky UK Limited | 09/08/2013 |
01925 871 | TalkTalk Communications Limited | 03/09/2013 |
01925 872 | Sky UK Limited | 09/08/2013 |
01925 873 | Gamma Telecom Holdings Ltd | 23/05/2014 |
01925 875 | Gamma Telecom Holdings Ltd | 30/07/2014 |
01925 876 | iHub 2 Limited | 18/05/2016 |
01925 877 | Liquid 11 Limited | 13/06/2013 |
01925 878 | Redwood Technologies Ltd | 15/11/2018 |
01925 879 | Sky UK Limited | 12/06/2013 |
01925 88 | BT | 15/07/1994 |
01925 89 | Vodafone Ltd (C&W) | 09/09/2013 |
01925 900 | TalkTalk Communications Limited | 01/08/2014 |
01925 901 | Calltracks Limited | 21/10/2014 |
01925 902 | I.T Communications Limited | 09/11/2015 |
01925 903 | IOVOX Limited | 21/09/2015 |
01925 904 | Media Hawk Ltd | 25/11/2015 |
01925 905 | Sky UK Limited | 24/12/2015 |
01925 906 | Gamma Telecom Holdings Ltd | 14/03/2016 |
01925 907 | Gamma Telecom Holdings Ltd | 01/10/2015 |
01925 908 | Alnitak GmbH | 06/04/2016 |
01925 909 | Gamma Telecom Holdings Ltd | 05/06/2015 |
01925 912 | Gamma Telecom Holdings Ltd | 29/06/2016 |
01925 913 | Media Hawk Ltd | 28/09/2016 |
01925 914 | Sky UK Limited | 03/10/2016 |
01925 915 | Orange Business Holdings UK Limited | 03/03/2017 |
01925 916 | IOVOX Limited | 31/01/2017 |
01925 917 | Gamma Telecom Holdings Ltd | 20/01/2017 |
01925 918 | Gamma Telecom Holdings Ltd | 04/04/2017 |
01925 919 | TalkTalk Communications Limited | 03/07/2017 |
01925 924 | Six Degrees Technology Group Limited | 14/01/2020 |
01925 930 | Entanet International Ltd | 05/12/2017 |
01925 931 | Gamma Telecom Holdings Ltd | 16/11/2017 |
01925 933 | Gamma Telecom Holdings Ltd | 07/02/2018 |
01925 934 | Calltracks Limited | 23/08/2017 |
01925 935 | Antheus Telecom Limited | 07/02/2018 |
01925 936 | Telappliant Ltd | 05/04/2018 |
01925 937 | Gamma Telecom Holdings Ltd | 05/07/2017 |
01925 938 | Gamma Telecom Holdings Ltd | 23/05/2018 |
01925 939 | Gamma Telecom Holdings Ltd | 29/08/2018 |
01925 940 | BT | 13/08/2018 |
01925 941 | DIDWW Ireland Limited | 15/10/2018 |
01925 942 | Sky UK Limited | 14/11/2018 |
01925 943 | BT | 12/04/2019 |
01925 944 | Colt Technology Services | 04/06/2018 |
01925 945 | Colt Technology Services | 11/04/2019 |
01925 946 | Gamma Telecom Holdings Ltd | 05/04/2019 |
01925 947 | BT | 09/09/2019 |
01925 948 | Gamma Telecom Holdings Ltd | 17/12/2018 |
01925 949 | Club Communications Ltd | 21/09/2018 |
01925 950 | GCI Network Solutions Ltd | 02/05/2017 |
01925 961 | Sky UK Limited | 25/06/2013 |
01925 962 | Orange Business Holdings UK Limited | 27/12/2012 |
01925 963 | TalkTalk Communications Limited | 04/04/2013 |
01925 964 | Colt Technology Services | 05/03/2013 |
01925 965 | Media Hawk Ltd | 10/04/2013 |
01925 966 | Content Guru Limited | 11/10/2012 |
01925 967 | Kalnet4U Ltd | 04/06/2013 |
01925 968 | Sky UK Limited | 25/06/2013 |
01925 969 | Intrado Cloud Solutions Limited | 15/01/2013 |
01925 970 | Sky UK Limited | 14/12/2020 |
01925 971 | Gamma Telecom Holdings Ltd | 22/09/2021 |
01925 974 | Colt Technology Services | 05/07/2021 |
01925 975 | Mi Telecom Limited | 06/07/2020 |
01925 977 | BT | 12/01/2021 |
01925 978 | Colt Technology Services | 27/05/2020 |
01925 979 | Gamma Telecom Holdings Ltd | 29/04/2021 |
01925 980 | Gamma Telecom Holdings Ltd | 17/06/2020 |
01925 981 | Belgacom International Carrier Services SA | 10/07/2020 |
01925 982 | BT | 06/06/2019 |
01925 983 | TalkTalk Communications Limited | 10/06/2019 |
01925 984 | Gamma Telecom Holdings Ltd | 20/01/2021 |
01925 985 | Colt Technology Services | 12/10/2020 |
01925 986 | Gamma Telecom Holdings Ltd | 19/10/2020 |
01925 987 | Gamma Telecom Holdings Ltd | 12/11/2019 |
01925 988 | Gamma Telecom Holdings Ltd | 12/09/2019 |
01925 989 | Gamma Telecom Holdings Ltd | 24/05/2019 |