01945 20 | Nationwide Telephone Assistance Ltd | 22/10/2007 |
01945 21 | VoIP-Un Limited | 08/11/2007 |
01945 223 | Affiniti Integrated Solutions Limited | 19/12/2011 |
01945 23 | AQL Wholesale Ltd | 03/01/2008 |
01945 241 | Adepteo Limited | 29/11/2016 |
01945 243 | IP Voice Networks Ltd | 20/09/2017 |
01945 244 | Number Services Ltd. | 22/11/2018 |
01945 245 | Alnitak GmbH | 26/10/2016 |
01945 246 | Entanet International Ltd | 12/12/2017 |
01945 247 | Digital Space Group Limited | 15/03/2016 |
01945 248 | Zapappi Ltd | 05/01/2018 |
01945 249 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 27/01/2020 |
01945 25 | Redcentric Solutions Limited | 05/06/2015 |
01945 26 | Telecom2 Limited | 11/09/2009 |
01945 27 | Digital Space Group Limited | 04/06/2008 |
01945 28 | Nodemax Limited | 11/07/2008 |
01945 298 | TalkTalk Communications Limited | 08/02/2013 |
01945 300 | Voxbone SA | 05/12/2011 |
01945 330 | Served Up Limited | 01/03/2013 |
01945 333 | Served Up Limited | 01/03/2013 |
01945 34 | Solutios Limited | 27/11/2008 |
01945 35 | Sky UK Limited | 26/06/2013 |
01945 36 | Mars Communications Limited | 06/02/2009 |
01945 37 | IPV6 Limited | 13/02/2009 |
01945 383 | Andrews & Arnold (Numbers) Ltd | 07/09/2011 |
01945 39 | Invade International Ltd | 20/01/2016 |
01945 400 | Linear Telecoms Limited | 18/10/2010 |
01945 401 | WIGHTFIBRE LIMITED | 11/07/2011 |
01945 402 | Orbtalk Limited | 21/09/2011 |
01945 405 | Inet Telecoms Ltd (Voipfone) | 21/10/2011 |
01945 406 | Internexus Networks Limited | 22/11/2011 |
01945 407 | Hello Telecom (UK) Limited | 02/02/2012 |
01945 408 | Simwood eSMS Limited | 01/02/2012 |
01945 409 | Bicom Systems EURL | 01/03/2012 |
01945 41 | BT | 15/07/1994 |
01945 42 | BT | 15/07/1994 |
01945 43 | BT | 15/07/1994 |
01945 44 | BT | 15/07/1994 |
01945 45 | BT | 15/07/1994 |
01945 46 | BT | 15/07/1994 |
01945 47 | BT | 15/07/1994 |
01945 480 | Virgin Media Limited | 27/06/2012 |
01945 481 | Virgin Media Limited | 27/06/2012 |
01945 482 | Virgin Media Limited | 27/06/2012 |
01945 483 | Virgin Media Limited | 27/06/2012 |
01945 484 | Virgin Media Limited | 27/06/2012 |
01945 485 | Virgin Media Limited | 27/06/2012 |
01945 488 | Virgin Media Limited | 27/06/2012 |
01945 489 | Virgin Media Limited | 27/06/2012 |
01945 50 | Telecoms World PLC | 02/07/2009 |
01945 53 | Nexus Telecommunications Limited | 07/10/2009 |
01945 54 | CFL Communications Ltd | 21/07/2009 |
01945 55 | Vectone Mobile Limited | 01/07/2009 |
01945 560 | Atomstream Limited | 14/04/2010 |
01945 561 | Calltracks Limited | 20/09/2013 |
01945 563 | Phone Co-Op Numbering Limited | 23/12/2010 |
01945 564 | Windsor Telecom Ltd | 29/07/2010 |
01945 565 | GTT-EMEA LTD | 14/10/2021 |
01945 566 | Suretec Systems Ltd | 14/05/2010 |
01945 567 | Telappliant Ltd | 28/06/2010 |
01945 568 | Telephone Box Limited | 22/11/2010 |
01945 569 | VoiceHost Limited | 06/10/2010 |
01945 571 | Invosys Limited | 17/05/2012 |
01945 572 | IP Wholesale Limited | 01/06/2017 |
01945 573 | Nexbridge Communications Limited | 09/03/2012 |
01945 574 | ICC Networks Ltd | 18/04/2012 |
01945 576 | API Telecom Limited | 19/04/2012 |
01945 577 | Invoco Ltd | 25/05/2012 |
01945 578 | IOVOX Limited | 05/07/2012 |
01945 579 | Ziron Limited | 01/08/2012 |
01945 58 | BT | 15/07/1994 |
01945 590 | Content Guru Limited | 11/10/2012 |
01945 591 | Minotaur Telecom Limited | 05/02/2013 |
01945 592 | TalkTalk Communications Limited | 18/02/2013 |
01945 594 | Media Hawk Ltd | 10/04/2013 |
01945 595 | Kalnet4U Ltd | 06/06/2013 |
01945 596 | I-NET COMMUNICATIONS GROUP PLC | 15/07/2013 |
01945 597 | XoverX Ltd | 26/04/2013 |
01945 598 | Intrado Cloud Solutions Limited | 19/02/2013 |
01945 599 | Numbergroup Utilities Ltd | 29/04/2019 |
01945 604 | Six Degrees Technology Group Limited | 01/04/2019 |
01945 62 | FleXtel Limited | 21/10/2005 |
01945 630 | Vodafone Ltd (Thus) | 26/01/2012 |
01945 631 | Vodafone Ltd (Thus) | 26/01/2012 |
01945 632 | Vodafone Ltd (Thus) | 26/01/2012 |
01945 633 | Vodafone Ltd (Thus) | 26/01/2012 |
01945 638 | Vodafone Ltd (C&W) | 01/04/2019 |
01945 639 | Vodafone Ltd (Thus) | 26/01/2012 |
01945 64 | GCI Network Solutions Ltd | 02/05/2017 |
01945 650 | Inclarity Communications Limited | 08/11/2012 |
01945 651 | Inclarity Communications Limited | 08/11/2012 |
01945 652 | Inclarity Communications Limited | 08/11/2012 |
01945 655 | Inclarity Communications Limited | 08/11/2012 |
01945 660 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 661 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 662 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 664 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 665 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 667 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 668 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 669 | Gamma Telecom Holdings Ltd | 19/11/2012 |
01945 67 | BT | 11/04/1996 |
01945 69 | TelNG Limited | 01/03/2007 |
01945 70 | BT | 15/07/1994 |
01945 717 | Spitfire Network Services Limited | 21/07/2011 |
01945 72 | Localphone Limited | 23/05/2007 |
01945 738 | TalkTalk Communications Limited | 31/08/2011 |
01945 739 | TalkTalk Communications Limited | 31/08/2011 |
01945 740 | Digitech Solutions Global Limited | 26/06/2012 |
01945 741 | Lanonyx Telecom Limited | 10/08/2021 |
01945 742 | BT | 28/09/2021 |
01945 744 | Mi Telecom Limited | 06/07/2020 |
01945 745 | ICUK Computing Services Limited | 05/06/2020 |
01945 746 | VOXYONDER NETWORK SERVICES UK LTD | 10/09/2020 |
01945 750 | YayYay Limited | 24/04/2015 |
01945 752 | TGL Services (UK) Ltd | 22/01/2016 |
01945 753 | Fuse 2 Communications Ltd | 03/07/2017 |
01945 754 | Colt Technology Services | 28/10/2015 |
01945 755 | iHub 2 Limited | 18/05/2016 |
01945 756 | Metronet (UK) Limited | 21/05/2019 |
01945 757 | Redwood Technologies Ltd | 15/11/2018 |
01945 758 | SiPalto Ltd | 26/06/2020 |
01945 76 | (AQ) LIMITED | 09/10/2012 |
01945 77 | BT | 15/07/1994 |
01945 78 | BT | 15/07/1994 |
01945 79 | Voiceflex Limited | 27/09/2007 |
01945 800 | Barritel Limited | 16/11/2011 |
01945 802 | Barritel Limited | 16/11/2011 |
01945 803 | Barritel Limited | 16/11/2011 |
01945 804 | Barritel Limited | 16/11/2011 |
01945 805 | Barritel Limited | 16/11/2011 |
01945 806 | Barritel Limited | 16/11/2011 |
01945 807 | Barritel Limited | 16/11/2011 |
01945 808 | Barritel Limited | 16/11/2011 |
01945 809 | Barritel Limited | 16/11/2011 |
01945 81 | Vodafone Ltd (C&W) | 09/09/2013 |
01945 820 | Net-Work Internet Ltd | 10/08/2011 |
01945 83 | Syntec Limited | 17/11/2005 |
01945 85 | TTNC Limited | 14/11/2013 |
01945 86 | BT | 15/07/1994 |
01945 87 | BT | 15/07/1994 |
01945 88 | BT | 15/07/1994 |
01945 890 | Magrathea Telecommunications Limited | 17/11/2011 |
01945 894 | Magrathea Telecommunications Limited | 17/11/2011 |
01945 896 | Magrathea Telecommunications Limited | 17/11/2011 |
01945 897 | Magrathea Telecommunications Limited | 17/11/2011 |
01945 898 | Magrathea Telecommunications Limited | 17/11/2011 |
01945 899 | Magrathea Telecommunications Limited | 17/11/2011 |
01945 900 | Club Communications Ltd | 13/08/2018 |
01945 901 | Dial 9 Communications Limited | 08/01/2020 |
01945 902 | Affiniti Integrated Solutions Limited | 21/01/2020 |
01945 903 | Belgacom International Carrier Services SA | 14/07/2020 |
01945 905 | DIDWW Ireland Limited | 22/01/2019 |