01463 20 | Redcentric Solutions Limited | 05/06/2015 |
01463 21 | Gamma Telecom Holdings Ltd | 01/03/2004 |
01463 22 | BT | 15/07/1994 |
01463 23 | BT | 15/07/1994 |
01463 24 | BT | 15/07/1994 |
01463 25 | BT | 20/03/1996 |
01463 260 | Linear Telecoms Limited | 12/10/2010 |
01463 261 | Nexbridge Communications Limited | 07/03/2012 |
01463 262 | TalkTalk Communications Limited | 13/02/2013 |
01463 263 | Orbtalk Limited | 11/07/2011 |
01463 264 | Invoco Ltd | 22/09/2011 |
01463 266 | Hello Telecom (UK) Limited | 10/11/2011 |
01463 267 | Internexus Networks Limited | 21/11/2011 |
01463 270 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 271 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 272 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 273 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 274 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 275 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 276 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 277 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 278 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 279 | Vodafone Ltd (Thus) | 12/01/2012 |
01463 28 | TGL Services (UK) Ltd | 02/02/2015 |
01463 293 | Digital Space Group Limited | 12/04/2016 |
01463 30 | Barritel Limited | 09/06/2006 |
01463 333 | Chess Limited | 06/04/2018 |
01463 34 | Commi Holdings Limited | 21/11/2016 |
01463 351 | Bicom Systems EURL | 02/03/2012 |
01463 352 | API Telecom Limited | 30/03/2012 |
01463 353 | Simwood eSMS Limited | 02/02/2012 |
01463 355 | Tuxtel Ltd | 21/12/2011 |
01463 356 | ICC Networks Ltd | 16/04/2012 |
01463 357 | IOVOX Limited | 03/07/2012 |
01463 359 | Content Guru Limited | 15/10/2012 |
01463 36 | TelNG Limited | 27/02/2007 |
01463 377 | Spitfire Network Services Limited | 10/11/2011 |
01463 380 | Telappliant Ltd | 05/04/2018 |
01463 381 | TalkTalk Communications Limited | 22/03/2019 |
01463 382 | Colt Technology Services | 21/11/2018 |
01463 383 | Colt Technology Services | 16/01/2018 |
01463 384 | Club Communications Ltd | 31/07/2018 |
01463 385 | ICUK Computing Services Limited | 20/09/2019 |
01463 386 | DIDWW Ireland Limited | 22/01/2019 |
01463 387 | SiPalto Ltd | 03/12/2019 |
01463 388 | Telecom 10 Ltd | 30/05/2018 |
01463 389 | Dial 9 Communications Limited | 18/10/2019 |
01463 390 | Resilient PLC | 18/05/2012 |
01463 391 | Resilient PLC | 18/05/2012 |
01463 399 | Resilient PLC | 18/05/2012 |
01463 417 | TalkTalk Communications Limited | 19/01/2012 |
01463 418 | TalkTalk Communications Limited | 19/01/2012 |
01463 419 | TalkTalk Communications Limited | 19/01/2012 |
01463 42 | Voiceflex Limited | 26/09/2007 |
01463 43 | Localphone Limited | 04/05/2007 |
01463 44 | Nationwide Telephone Assistance Ltd | 02/10/2007 |
01463 45 | (AQ) LIMITED | 11/09/2012 |
01463 46 | Net-Work Internet Ltd | 08/10/2007 |
01463 47 | VoIP-Un Limited | 29/10/2007 |
01463 487 | Digital Space Group Limited | 15/03/2016 |
01463 490 | Voxbone SA | 08/12/2011 |
01463 500 | TelXL Ltd | 27/07/2011 |
01463 505 | TelXL Ltd | 27/07/2011 |
01463 509 | TelXL Ltd | 27/07/2011 |
01463 510 | Telecom2 Limited | 11/09/2009 |
01463 511 | Nodemax Limited | 16/07/2008 |
01463 513 | Inet Telecoms Ltd (Voipfone) | 18/09/2008 |
01463 514 | Solutios Limited | 15/10/2008 |
01463 515 | Ziron Limited | 07/08/2012 |
01463 516 | Pulsant (Scotland) Limited | 17/02/2009 |
01463 517 | IPV6 Limited | 05/02/2009 |
01463 518 | Mars Communications Limited | 05/02/2009 |
01463 519 | Andrews & Arnold (Numbers) Ltd | 09/03/2009 |
01463 52 | Digital Space Group Limited | 28/04/2008 |
01463 530 | Invade International Ltd | 12/01/2016 |
01463 531 | CFL Communications Ltd | 13/07/2009 |
01463 532 | Vectone Mobile Limited | 30/06/2009 |
01463 534 | Nexus Telecommunications Limited | 28/09/2009 |
01463 535 | Verizon UK Limited | 09/11/2009 |
01463 537 | I-NET COMMUNICATIONS GROUP PLC | 13/01/2010 |
01463 539 | GCI Network Solutions Ltd | 19/04/2017 |
01463 540 | Digitech Solutions Global Limited | 28/04/2010 |
01463 541 | Calltracks Limited | 20/09/2013 |
01463 542 | Atomstream Limited | 22/03/2010 |
01463 543 | Core Telecom Limited | 05/08/2010 |
01463 544 | Windsor Telecom Ltd | 21/07/2010 |
01463 545 | Suretec Systems Ltd | 06/05/2010 |
01463 546 | Intrado Cloud Solutions Limited | 17/08/2010 |
01463 547 | VoiceHost Limited | 27/09/2010 |
01463 548 | Affiniti Integrated Solutions Limited | 05/11/2010 |
01463 549 | Numbergroup Utilities Ltd | 08/11/2010 |
01463 550 | Telephone Box Limited | 29/11/2010 |
01463 552 | Phone Co-Op Numbering Limited | 22/12/2010 |
01463 554 | IP Wholesale Limited | 01/06/2017 |
01463 555 | Invosys Limited | 10/07/2012 |
01463 556 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 30/09/2019 |
01463 557 | Vodafone Ltd (C&W) | 14/10/2013 |
01463 559 | Sky UK Limited | 02/07/2013 |
01463 560 | Minotaur Telecom Limited | 04/02/2013 |
01463 561 | Global Reach Networks Limited | 24/08/2016 |
01463 562 | Orange Business Holdings UK Limited | 16/01/2013 |
01463 563 | Kalnet4U Ltd | 20/05/2013 |
01463 564 | Sky UK Limited | 16/10/2013 |
01463 565 | Fluency Communications Ltd | 07/10/2013 |
01463 566 | Liquid 11 Limited | 13/06/2013 |
01463 567 | iHub 2 Limited | 18/05/2016 |
01463 568 | Redwood Technologies Ltd | 15/11/2018 |
01463 569 | XoverX Ltd | 30/04/2013 |
01463 570 | TalkTalk Communications Limited | 09/09/2014 |
01463 571 | Sky UK Limited | 15/09/2014 |
01463 572 | BT | 18/09/2014 |
01463 573 | M247 Ltd | 19/05/2015 |
01463 575 | Colt Technology Services | 27/04/2015 |
01463 576 | Sky UK Limited | 20/01/2016 |
01463 577 | Affiniti Integrated Solutions Limited | 21/07/2014 |
01463 579 | YayYay Limited | 23/04/2015 |
01463 580 | Adepteo Limited | 13/12/2016 |
01463 581 | Alnitak GmbH | 10/06/2016 |
01463 582 | I.T Communications Limited | 25/04/2017 |
01463 583 | I.T Communications Limited | 25/04/2017 |
01463 584 | Entanet International Ltd | 12/12/2017 |
01463 585 | VOXYONDER NETWORK SERVICES UK LTD | 10/09/2020 |
01463 586 | Fuse 2 Communications Ltd | 04/07/2017 |
01463 587 | Number Services Ltd. | 22/11/2018 |
01463 589 | IP Voice Networks Ltd | 20/09/2017 |
01463 590 | Mi Telecom Limited | 06/07/2020 |
01463 591 | Sky UK Limited | 18/11/2020 |
01463 592 | BT | 23/09/2020 |
01463 599 | Lanonyx Telecom Limited | 10/08/2021 |
01463 60 | FleXtel Limited | 24/10/2005 |
01463 610 | Inclarity Communications Limited | 07/11/2012 |
01463 611 | Inclarity Communications Limited | 07/11/2012 |
01463 612 | Inclarity Communications Limited | 07/11/2012 |
01463 615 | Inclarity Communications Limited | 07/11/2012 |
01463 63 | AQL Wholesale Ltd | 01/11/2004 |
01463 64 | Vodafone Ltd (C&W) | 14/10/2013 |
01463 66 | BT | 15/07/1994 |
01463 68 | Syntec Limited | 07/12/2005 |
01463 69 | GCI Network Solutions Ltd | 25/04/2017 |
01463 70 | BT | 15/07/1994 |
01463 71 | BT | 15/07/1994 |
01463 72 | BT | 15/07/1994 |
01463 73 | BT | 15/07/1994 |
01463 74 | BT | 15/07/1994 |
01463 75 | BT | 15/07/1994 |
01463 76 | BT | 15/07/1994 |
01463 77 | BT | 15/07/1994 |
01463 78 | BT | 15/07/1994 |
01463 79 | BT | 15/07/1994 |
01463 80 | TTNC Limited | 25/11/2013 |
01463 81 | BT | 15/07/1994 |
01463 83 | BT | 15/07/2005 |
01463 844 | Six Degrees Technology Group Limited | 14/01/2020 |
01463 85 | Served Up Limited | 23/05/2008 |
01463 86 | BT | 15/07/1994 |
01463 87 | BT | 15/07/1994 |
01463 88 | BT | 15/07/1994 |
01463 89 | Magrathea Telecommunications Limited | 24/09/2004 |