01786 20 | Vodafone Ltd (Energis) | 26/05/2006 |
01786 217 | Virgin Media Limited | 29/06/2012 |
01786 218 | Virgin Media Limited | 29/06/2012 |
01786 219 | Virgin Media Limited | 29/06/2012 |
01786 220 | Lumen Technologies UK Limited | 17/11/2000 |
01786 222 | Lumen Technologies UK Limited | 17/11/2000 |
01786 223 | Lumen Technologies UK Limited | 17/11/2000 |
01786 225 | Lumen Technologies UK Limited | 17/11/2000 |
01786 229 | Lumen Technologies UK Limited | 17/11/2000 |
01786 23 | Gamma Telecom Holdings Ltd | 08/04/2005 |
01786 24 | Affiniti Integrated Solutions Limited | 17/06/2004 |
01786 26 | TelNG Limited | 28/02/2007 |
01786 27 | Vodafone Ltd (Thus) | 25/01/2012 |
01786 28 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 29 | GCI Network Solutions Ltd | 02/05/2017 |
01786 303 | Digital Space Group Limited | 12/04/2016 |
01786 31 | Localphone Limited | 14/05/2007 |
01786 34 | TTNC Limited | 12/11/2013 |
01786 357 | TalkTalk Communications Limited | 20/01/2012 |
01786 358 | TalkTalk Communications Limited | 20/01/2012 |
01786 359 | TalkTalk Communications Limited | 20/01/2012 |
01786 377 | Spitfire Network Services Limited | 11/11/2011 |
01786 380 | Digitech Solutions Global Limited | 26/06/2012 |
01786 381 | Internexus Networks Limited | 22/11/2011 |
01786 382 | Hello Telecom (UK) Limited | 24/11/2011 |
01786 383 | Tuxtel Ltd | 21/12/2011 |
01786 384 | Bicom Systems EURL | 01/03/2012 |
01786 386 | API Telecom Limited | 10/04/2012 |
01786 387 | ICC Networks Ltd | 16/04/2012 |
01786 388 | Simwood eSMS Limited | 23/02/2012 |
01786 389 | Sky UK Limited | 03/12/2013 |
01786 390 | Resilient PLC | 20/09/2011 |
01786 391 | Resilient PLC | 20/09/2011 |
01786 392 | IOVOX Limited | 03/07/2012 |
01786 393 | Invoco Ltd | 01/05/2012 |
01786 394 | Ziron Limited | 31/07/2012 |
01786 395 | BT | 29/03/2019 |
01786 396 | Sky UK Limited | 28/06/2013 |
01786 397 | Content Guru Limited | 11/10/2012 |
01786 399 | Resilient PLC | 20/09/2011 |
01786 40 | Vodafone Ltd (Thus) | 25/01/2012 |
01786 42 | BT | 13/10/1995 |
01786 43 | BT | 15/07/1994 |
01786 44 | BT | 15/07/1994 |
01786 45 | BT | 15/07/1994 |
01786 46 | BT | 15/07/1994 |
01786 47 | BT | 15/07/1994 |
01786 48 | BT | 21/11/1996 |
01786 49 | Magrathea Telecommunications Limited | 24/09/2004 |
01786 50 | Net-Work Internet Ltd | 21/09/2007 |
01786 51 | (AQ) LIMITED | 26/09/2012 |
01786 53 | Voiceflex Limited | 03/12/2007 |
01786 54 | AQL Wholesale Ltd | 27/12/2007 |
01786 55 | VoIP-Un Limited | 05/11/2007 |
01786 560 | Nationwide Telephone Assistance Ltd | 11/07/2008 |
01786 561 | TalkTalk Communications Limited | 14/02/2013 |
01786 562 | Barritel Limited | 09/10/2008 |
01786 564 | Served Up Limited | 09/10/2008 |
01786 565 | Nodemax Limited | 17/07/2008 |
01786 566 | Telecom2 Limited | 10/09/2009 |
01786 567 | Invade International Ltd | 13/01/2016 |
01786 568 | Voxbone SA | 26/09/2008 |
01786 577 | Digital Space Group Limited | 15/03/2016 |
01786 580 | Solutios Limited | 26/11/2008 |
01786 581 | Pulsant (Scotland) Limited | 17/02/2009 |
01786 583 | Colt Technology Services | 05/05/2015 |
01786 584 | IPV6 Limited | 04/02/2009 |
01786 585 | Andrews & Arnold (Numbers) Ltd | 02/04/2009 |
01786 586 | Sky UK Limited | 28/06/2013 |
01786 587 | Vectone Mobile Limited | 01/07/2009 |
01786 588 | Mars Communications Limited | 06/02/2009 |
01786 589 | Telecoms World PLC | 25/06/2009 |
01786 590 | CFL Communications Ltd | 17/07/2009 |
01786 592 | Nexus Telecommunications Limited | 30/09/2009 |
01786 593 | GTT-EMEA LTD | 14/10/2021 |
01786 594 | GCI Network Solutions Ltd | 25/04/2017 |
01786 595 | Buzz Networks Limited | 01/03/2010 |
01786 596 | I-NET COMMUNICATIONS GROUP PLC | 18/01/2010 |
01786 597 | Atomstream Limited | 29/03/2010 |
01786 598 | Calltracks Limited | 20/09/2013 |
01786 599 | Suretec Systems Ltd | 13/05/2010 |
01786 600 | Windsor Telecom Ltd | 22/07/2010 |
01786 601 | Numbergroup Utilities Ltd | 15/11/2010 |
01786 602 | Telephone Box Limited | 18/11/2010 |
01786 604 | Phone Co-Op Numbering Limited | 23/12/2010 |
01786 606 | Invosys Limited | 15/02/2012 |
01786 607 | Nexbridge Communications Limited | 09/03/2012 |
01786 608 | IP Wholesale Limited | 01/06/2017 |
01786 609 | Sky UK Limited | 28/06/2013 |
01786 611 | Inet Telecoms Ltd (Voipfone) | 18/10/2011 |
01786 613 | Sky UK Limited | 22/07/2016 |
01786 614 | Adepteo Limited | 06/12/2016 |
01786 615 | Number Services Ltd. | 22/11/2018 |
01786 617 | Alnitak GmbH | 07/07/2017 |
01786 618 | NFON UK Ltd | 20/09/2017 |
01786 619 | IP Voice Networks Ltd | 20/09/2017 |
01786 620 | Minotaur Telecom Limited | 05/02/2013 |
01786 621 | Media Hawk Ltd | 10/04/2013 |
01786 622 | Orange Business Holdings UK Limited | 16/01/2013 |
01786 623 | Global Reach Networks Limited | 24/08/2016 |
01786 625 | Kalnet4U Ltd | 30/05/2013 |
01786 626 | Intrado Cloud Solutions Limited | 19/02/2013 |
01786 627 | Sky UK Limited | 15/08/2013 |
01786 628 | Liquid 11 Limited | 13/06/2013 |
01786 629 | XoverX Ltd | 29/04/2013 |
01786 630 | iHub 2 Limited | 18/05/2016 |
01786 631 | Sky UK Limited | 19/06/2015 |
01786 633 | Redwood Technologies Ltd | 15/11/2018 |
01786 634 | Fuse 2 Communications Ltd | 03/07/2017 |
01786 635 | Metronet (UK) Limited | 21/05/2019 |
01786 636 | YayYay Limited | 24/04/2015 |
01786 637 | Fluency Communications Ltd | 07/10/2013 |
01786 638 | Metronet (UK) Limited | 21/05/2019 |
01786 640 | TalkTalk Communications Limited | 31/07/2018 |
01786 641 | Gamma Telecom Holdings Ltd | 15/10/2018 |
01786 642 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 21/01/2020 |
01786 643 | BT | 26/03/2019 |
01786 644 | Club Communications Ltd | 21/09/2018 |
01786 645 | DIDWW Ireland Limited | 27/01/2020 |
01786 646 | Dial 9 Communications Limited | 08/01/2020 |
01786 647 | Lanonyx Telecom Limited | 10/08/2021 |
01786 648 | SiPalto Ltd | 23/01/2020 |
01786 649 | Gamma Telecom Holdings Ltd | 03/06/2019 |
01786 650 | Mi Telecom Limited | 03/07/2020 |
01786 654 | Colt Technology Services | 26/05/2021 |
01786 655 | ICUK Computing Services Limited | 05/06/2020 |
01786 656 | VOXYONDER NETWORK SERVICES UK LTD | 10/09/2020 |
01786 657 | Gamma Telecom Holdings Ltd | 27/10/2020 |
01786 658 | Belgacom International Carrier Services SA | 23/04/2020 |
01786 803 | Chess Limited | 06/04/2018 |
01786 809 | Chess Limited | 06/04/2018 |
01786 81 | BT | 15/07/1994 |
01786 82 | BT | 15/07/1994 |
01786 83 | BT | 15/07/1994 |
01786 84 | BT | 15/07/1994 |
01786 85 | BT | 15/07/1994 |
01786 86 | BT | 15/07/1994 |
01786 87 | BT | 15/07/1994 |
01786 88 | BT | 15/07/1994 |
01786 89 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 90 | Redcentric Solutions Limited | 05/06/2015 |
01786 910 | Linear Telecoms Limited | 18/10/2010 |
01786 92 | TGL Services (UK) Ltd | 02/02/2015 |
01786 930 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 931 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 932 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 933 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 934 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 935 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 936 | Vodafone Ltd (C&W) | 06/09/2013 |
01786 940 | VoiceHost Limited | 28/07/2010 |
01786 954 | Six Degrees Technology Group Limited | 14/01/2020 |
01786 960 | Inclarity Communications Limited | 09/11/2012 |
01786 961 | Inclarity Communications Limited | 09/11/2012 |
01786 962 | Inclarity Communications Limited | 09/11/2012 |
01786 965 | Inclarity Communications Limited | 09/11/2012 |
01786 97 | Syntec Limited | 09/02/2006 |
01786 98 | FleXtel Limited | 10/11/2005 |