01970 210 | TalkTalk Communications Limited | 11/02/2013 |
01970 211 | Inet Telecoms Ltd (Voipfone) | 21/10/2011 |
01970 212 | Internexus Networks Limited | 22/11/2011 |
01970 213 | Tuxtel Ltd | 21/12/2011 |
01970 214 | Simwood eSMS Limited | 23/02/2012 |
01970 215 | Bicom Systems EURL | 01/03/2012 |
01970 217 | API Telecom Limited | 19/04/2012 |
01970 218 | Invoco Ltd | 25/05/2012 |
01970 219 | ICC Networks Ltd | 17/07/2012 |
01970 22 | Vodafone Ltd (C&W) | 09/09/2013 |
01970 231 | Lumen Technologies UK Limited | 07/06/2006 |
01970 232 | Lumen Technologies UK Limited | 07/06/2006 |
01970 239 | Lumen Technologies UK Limited | 07/06/2006 |
01970 240 | Inclarity Communications Limited | 22/02/2013 |
01970 241 | Inclarity Communications Limited | 22/02/2013 |
01970 242 | Inclarity Communications Limited | 08/11/2012 |
01970 245 | Inclarity Communications Limited | 22/02/2013 |
01970 25 | Barritel Limited | 27/06/2006 |
01970 267 | Spitfire Network Services Limited | 14/11/2011 |
01970 290 | Digitech Solutions Global Limited | 22/06/2012 |
01970 291 | Sky UK Limited | 08/09/2020 |
01970 292 | Mi Telecom Limited | 03/07/2020 |
01970 298 | Belgacom International Carrier Services SA | 21/10/2020 |
01970 299 | Dial 9 Communications Limited | 13/01/2020 |
01970 30 | Commi Holdings Limited | 18/11/2016 |
01970 31 | TelNG Limited | 01/03/2007 |
01970 32 | (AQ) LIMITED | 28/09/2012 |
01970 33 | TTNC Limited | 14/11/2013 |
01970 34 | Voiceflex Limited | 27/09/2007 |
01970 358 | TalkTalk Communications Limited | 19/01/2012 |
01970 359 | TalkTalk Communications Limited | 19/01/2012 |
01970 36 | VoIP-Un Limited | 07/11/2007 |
01970 37 | Localphone Limited | 23/05/2007 |
01970 39 | Nationwide Telephone Assistance Ltd | 01/10/2007 |
01970 40 | Net-Work Internet Ltd | 31/12/2007 |
01970 41 | Telecom2 Limited | 10/09/2009 |
01970 42 | Redcentric Solutions Limited | 05/06/2015 |
01970 43 | Digital Space Group Limited | 09/06/2008 |
01970 44 | Nodemax Limited | 07/07/2008 |
01970 450 | Voxbone SA | 12/12/2011 |
01970 46 | Served Up Limited | 09/10/2008 |
01970 47 | Solutios Limited | 27/11/2008 |
01970 480 | Lanonyx Telecom Limited | 10/08/2021 |
01970 482 | VOXYONDER NETWORK SERVICES UK LTD | 10/09/2020 |
01970 487 | Digital Space Group Limited | 15/03/2016 |
01970 49 | Mars Communications Limited | 03/02/2009 |
01970 50 | IPV6 Limited | 13/02/2009 |
01970 51 | Telecoms World PLC | 02/07/2009 |
01970 52 | Andrews & Arnold (Numbers) Ltd | 15/04/2009 |
01970 53 | CFL Communications Ltd | 21/07/2009 |
01970 54 | Nexus Telecommunications Limited | 07/10/2009 |
01970 560 | Atomstream Limited | 14/04/2010 |
01970 561 | Numbergroup Utilities Ltd | 02/11/2010 |
01970 562 | I.T Communications Limited | 18/03/2015 |
01970 563 | Intrado Cloud Solutions Limited | 23/08/2010 |
01970 564 | VoiceHost Limited | 06/10/2010 |
01970 565 | Suretec Systems Ltd | 14/05/2010 |
01970 566 | Telappliant Ltd | 29/06/2010 |
01970 567 | Windsor Telecom Ltd | 29/07/2010 |
01970 568 | Telephone Box Limited | 23/11/2010 |
01970 570 | Phone Co-Op Numbering Limited | 23/12/2010 |
01970 572 | Orbtalk Limited | 21/09/2011 |
01970 573 | Invosys Limited | 10/04/2012 |
01970 576 | IP Wholesale Limited | 01/06/2017 |
01970 577 | Affiniti Integrated Solutions Limited | 02/12/2010 |
01970 579 | Nexbridge Communications Limited | 09/03/2012 |
01970 580 | IOVOX Limited | 04/07/2012 |
01970 581 | Hello Telecom (UK) Limited | 20/07/2012 |
01970 582 | Ziron Limited | 01/08/2012 |
01970 583 | Media Hawk Ltd | 10/04/2013 |
01970 584 | Minotaur Telecom Limited | 05/02/2013 |
01970 585 | Content Guru Limited | 10/10/2012 |
01970 587 | Kalnet4U Ltd | 06/06/2013 |
01970 589 | XoverX Ltd | 01/05/2013 |
01970 590 | I-NET COMMUNICATIONS GROUP PLC | 15/07/2013 |
01970 591 | Sky UK Limited | 27/10/2014 |
01970 592 | Metronet (UK) Limited | 21/05/2019 |
01970 594 | Resilient PLC | 14/05/2014 |
01970 595 | Redwood Technologies Ltd | 15/11/2018 |
01970 597 | Colt Technology Services | 28/10/2015 |
01970 598 | YayYay Limited | 21/04/2015 |
01970 599 | iHub 2 Limited | 18/05/2016 |
01970 60 | Gamma Telecom Holdings Ltd | 11/03/2005 |
01970 61 | BT | 15/07/1994 |
01970 62 | BT | 15/07/1994 |
01970 63 | BT | 15/07/1994 |
01970 640 | Linear Telecoms Limited | 19/10/2010 |
01970 65 | BT | 26/07/1995 |
01970 66 | GCI Network Solutions Ltd | 02/05/2017 |
01970 68 | Citrus Telecommunications Ltd | 02/08/2005 |
01970 69 | FleXtel Limited | 31/10/2005 |
01970 701 | Adepteo Limited | 29/11/2016 |
01970 703 | ICUK Computing Services Limited | 12/08/2019 |
01970 704 | Club Communications Ltd | 13/08/2018 |
01970 705 | Zapappi Ltd | 05/01/2018 |
01970 706 | Fuse 2 Communications Ltd | 03/07/2017 |
01970 707 | Number Services Ltd. | 22/11/2018 |
01970 708 | IP Voice Networks Ltd | 20/09/2017 |
01970 709 | DIDWW Ireland Limited | 19/10/2017 |
01970 80 | AQL Wholesale Ltd | 01/11/2004 |
01970 810 | Six Degrees Technology Group Limited | |
01970 811 | Six Degrees Technology Group Limited | |
01970 812 | Six Degrees Technology Group Limited | |
01970 813 | Six Degrees Technology Group Limited | |
01970 814 | Six Degrees Technology Group Limited | |
01970 815 | Six Degrees Technology Group Limited | |
01970 816 | Six Degrees Technology Group Limited | |
01970 817 | Six Degrees Technology Group Limited | |
01970 818 | Six Degrees Technology Group Limited | |
01970 819 | Six Degrees Technology Group Limited | |
01970 82 | BT | 15/07/1994 |
01970 83 | BT | 15/07/1994 |
01970 84 | Syntec Limited | 17/11/2005 |
01970 85 | TGL Services (UK) Ltd | 02/02/2015 |
01970 86 | Magrathea Telecommunications Limited | 24/09/2004 |
01970 87 | BT | 15/07/1994 |
01970 88 | BT | 15/07/1994 |
01970 89 | BT | 15/07/1994 |