01736 20 | TTNC Limited | 12/11/2013 |
01736 21 | TelNG Limited | 28/02/2007 |
01736 22 | Voiceflex Limited | 27/09/2007 |
01736 23 | VoIP-Un Limited | 05/11/2007 |
01736 24 | Vodafone Ltd (Energis) | 28/01/2008 |
01736 257 | Digital Space Group Limited | 15/03/2016 |
01736 26 | Localphone Limited | 14/05/2007 |
01736 270 | Redwood Technologies Ltd | 15/11/2018 |
01736 271 | iHub 2 Limited | 18/05/2016 |
01736 272 | Kalnet4U Ltd | 30/05/2013 |
01736 273 | Metronet (UK) Limited | 21/05/2019 |
01736 274 | Adepteo Limited | 06/12/2016 |
01736 276 | Colt Technology Services | 05/05/2015 |
01736 277 | Spitfire Network Services Limited | 21/07/2011 |
01736 278 | Liquid 11 Limited | 13/06/2013 |
01736 279 | YayYay Limited | 24/04/2015 |
01736 28 | Telecom2 Limited | 10/09/2009 |
01736 290 | Resilient PLC | 12/09/2011 |
01736 299 | Resilient PLC | 12/09/2011 |
01736 30 | Vodafone Ltd (C&W) | 10/09/2013 |
01736 310 | Linear Telecoms Limited | 18/10/2010 |
01736 312 | Numbers Plus Ltd | 28/07/2011 |
01736 313 | Orbtalk Limited | 15/09/2011 |
01736 314 | I-NET COMMUNICATIONS GROUP PLC | 07/11/2011 |
01736 315 | TelXL Ltd | 25/08/2011 |
01736 317 | Inet Telecoms Ltd (Voipfone) | 17/10/2011 |
01736 318 | Hello Telecom (UK) Limited | 17/11/2011 |
01736 319 | Internexus Networks Limited | 22/11/2011 |
01736 32 | AQL Wholesale Ltd | 04/08/2006 |
01736 33 | BT | 15/07/1994 |
01736 35 | BT | 21/07/1997 |
01736 36 | BT | 21/07/1997 |
01736 37 | GCI Network Solutions Ltd | 26/04/2017 |
01736 380 | Six Degrees Technology Group Limited | 03/04/2020 |
01736 384 | Six Degrees Technology Group Limited | 03/04/2020 |
01736 390 | VoiceHost Limited | 29/07/2010 |
01736 391 | Bicom Systems EURL | 01/03/2012 |
01736 392 | API Telecom Limited | 10/04/2012 |
01736 394 | ICC Networks Ltd | 16/04/2012 |
01736 395 | ICC Networks Ltd | 17/04/2012 |
01736 396 | Simwood eSMS Limited | 26/04/2012 |
01736 397 | IOVOX Limited | 04/07/2012 |
01736 398 | Invoco Ltd | 25/04/2012 |
01736 399 | Ziron Limited | 31/07/2012 |
01736 40 | TGL Services (UK) Ltd | 02/02/2015 |
01736 41 | Digital Space Group Limited | 20/05/2008 |
01736 42 | Nodemax Limited | 09/07/2008 |
01736 438 | TalkTalk Communications Limited | 15/02/2013 |
01736 447 | TalkTalk Communications Limited | 31/08/2011 |
01736 448 | TalkTalk Communications Limited | 31/08/2011 |
01736 449 | TalkTalk Communications Limited | 31/08/2011 |
01736 45 | Redcentric Solutions Limited | 05/06/2015 |
01736 48 | (AQ) LIMITED | 12/09/2012 |
01736 49 | Nationwide Telephone Assistance Ltd | 12/10/2007 |
01736 500 | Net-Work Internet Ltd | 10/08/2011 |
01736 510 | Voxbone SA | 05/12/2011 |
01736 543 | Served Up Limited | 01/03/2013 |
01736 544 | Served Up Limited | 01/03/2013 |
01736 55 | Solutios Limited | 25/11/2008 |
01736 56 | Mars Communications Limited | 05/02/2009 |
01736 57 | BT | 20/09/1995 |
01736 58 | IPV6 Limited | 06/02/2009 |
01736 595 | Andrews & Arnold (Numbers) Ltd | 07/09/2011 |
01736 60 | Sky UK Limited | 21/06/2013 |
01736 61 | Nexus Telecommunications Limited | 11/06/2009 |
01736 62 | Telecoms World PLC | 09/06/2009 |
01736 63 | Invade International Ltd | 21/01/2016 |
01736 64 | Vectone Mobile Limited | 01/07/2009 |
01736 65 | CFL Communications Ltd | 15/07/2009 |
01736 660 | Suretec Systems Ltd | 12/05/2010 |
01736 661 | Calltracks Limited | 23/09/2013 |
01736 662 | Atomstream Limited | 14/05/2010 |
01736 663 | Core Telecom Limited | 06/08/2010 |
01736 664 | Affiniti Integrated Solutions Limited | 08/11/2010 |
01736 665 | Numbergroup Utilities Ltd | 04/11/2010 |
01736 666 | Telappliant Ltd | 21/06/2010 |
01736 667 | Windsor Telecom Ltd | 22/07/2010 |
01736 668 | Telephone Box Limited | 09/12/2010 |
01736 670 | Phone Co-Op Numbering Limited | 21/12/2010 |
01736 671 | Invosys Limited | 17/05/2012 |
01736 672 | Nexbridge Communications Limited | 09/03/2012 |
01736 673 | IP Wholesale Limited | 01/06/2017 |
01736 675 | Minotaur Telecom Limited | 05/02/2013 |
01736 676 | Content Guru Limited | 12/10/2012 |
01736 678 | Media Hawk Ltd | 10/04/2013 |
01736 679 | XoverX Ltd | 29/04/2013 |
01736 680 | Number Services Ltd. | 22/11/2018 |
01736 681 | I.T Communications Limited | 12/06/2017 |
01736 682 | Entanet International Ltd | 12/12/2017 |
01736 683 | Alnitak GmbH | 25/04/2017 |
01736 684 | Fuse 2 Communications Ltd | 03/07/2017 |
01736 685 | Antheus Telecom Limited | 23/08/2017 |
01736 687 | Zapappi Ltd | 05/01/2018 |
01736 688 | Colt Technology Services | 10/04/2017 |
01736 689 | IP Voice Networks Ltd | 20/09/2017 |
01736 690 | TalkTalk Communications Limited | 25/07/2018 |
01736 691 | BT | 26/09/2019 |
01736 692 | Dial 9 Communications Limited | 08/01/2020 |
01736 693 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 21/01/2020 |
01736 694 | SiPalto Ltd | 06/07/2020 |
01736 696 | DIDWW Ireland Limited | 21/01/2019 |
01736 697 | BT | 25/11/2020 |
01736 698 | Belgacom International Carrier Services SA | 09/04/2020 |
01736 699 | Club Communications Ltd | 21/09/2018 |
01736 70 | FleXtel Limited | 11/11/2005 |
01736 71 | BT | 15/07/1994 |
01736 72 | Syntec Limited | 19/12/2005 |
01736 73 | BT | 15/07/1994 |
01736 74 | BT | 15/07/1994 |
01736 75 | BT | 15/07/1994 |
01736 76 | BT | 15/07/1994 |
01736 773 | Digital Space Group Limited | 12/04/2016 |
01736 78 | BT | 15/07/1994 |
01736 79 | BT | 15/07/1994 |
01736 800 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 802 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 803 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 804 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 805 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 806 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 807 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 808 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 809 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01736 81 | BT | 15/07/1994 |
01736 830 | Inclarity Communications Limited | 25/02/2013 |
01736 831 | Inclarity Communications Limited | 25/02/2013 |
01736 832 | Inclarity Communications Limited | 08/11/2012 |
01736 835 | Inclarity Communications Limited | 25/02/2013 |
01736 840 | Digitech Solutions Global Limited | 26/06/2012 |
01736 841 | VOXYONDER NETWORK SERVICES UK LTD | 10/09/2020 |
01736 842 | Lanonyx Telecom Limited | 10/08/2021 |
01736 844 | ICUK Computing Services Limited | 05/06/2020 |
01736 845 | Mi Telecom Limited | 03/07/2020 |
01736 85 | BT | 15/07/1994 |
01736 87 | BT | 15/07/1994 |
01736 880 | Magrathea Telecommunications Limited | 17/11/2011 |
01736 881 | Magrathea Telecommunications Limited | 17/11/2011 |
01736 884 | Magrathea Telecommunications Limited | 17/11/2011 |
01736 886 | Magrathea Telecommunications Limited | 17/11/2011 |
01736 887 | Magrathea Telecommunications Limited | 17/11/2011 |
01736 888 | Magrathea Telecommunications Limited | 17/11/2011 |
01736 889 | Magrathea Telecommunications Limited | 17/11/2011 |
01736 89 | Barritel Limited | 23/06/2006 |