This page contains information about which telephone companies the various 01923 numbers are allocated to.
First Digits | Status | Communications Provider | Number Length | Notes | Change |
---|---|---|---|---|---|
01923 00 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 01 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 02 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 03 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 04 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 05 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 06 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 07 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 08 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 09 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 100 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 101 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 102 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 103 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 104 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 105 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 106 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 107 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 108 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 109 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 11 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 12 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 13 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 14 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 15 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 16 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 17 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 18 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 19 | Free for National Dialling Only | - | (0)+10 | - | - |
01923 20 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 21 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 22 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 23 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 24 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 25 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 26 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 27 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 28 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 29 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 30 | Allocated | Starcomm Ltd | 4+6 | - | 30/01/2001 |
01923 310 | Protected | - | 4+6 | - | - |
01923 311 | Protected | - | 4+6 | - | - |
01923 312 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
01923 313 | Protected | - | 4+6 | - | - |
01923 314 | Protected | - | 4+6 | - | - |
01923 315 | Protected | - | 4+6 | - | - |
01923 316 | Protected | - | 4+6 | - | - |
01923 317 | Protected | - | 4+6 | - | - |
01923 318 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
01923 319 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
01923 320 | Allocated | Virgin Media Limited | 4+6 | - | 27/06/2012 |
01923 321 | Protected | - | 4+6 | - | - |
01923 322 | Protected | - | 4+6 | - | - |
01923 323 | Protected | - | 4+6 | - | - |
01923 324 | Allocated | Virgin Media Limited | 4+6 | - | 27/06/2012 |
01923 325 | Protected | - | 4+6 | - | - |
01923 326 | Protected | - | 4+6 | - | - |
01923 327 | Protected | - | 4+6 | - | - |
01923 328 | Protected | - | 4+6 | - | - |
01923 329 | Protected | - | 4+6 | - | - |
01923 33 | Allocated | Virgin Media Limited | 4+6 | - | 11/07/1995 |
01923 340 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 341 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 342 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 343 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 344 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 345 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 346 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 347 | Protected | - | 4+6 | - | - |
01923 348 | Protected | - | 4+6 | - | - |
01923 349 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 35 | Allocated | Virgin Media Limited | 4+6 | - | 06/11/1996 |
01923 36 | Allocated | Vodafone Ltd (C&W) | 4+6 | F-Digits '0,1,2,3,4,5,6,7,8,9' | 16/02/2010 |
01923 370 | Allocated | TG Support Limited | 4+6 | - | 07/07/2006 |
01923 371 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 16/05/2006 |
01923 372 | Allocated | Kalnet4u Ltd | 4+6 | - | 04/06/2013 |
01923 373 | Allocated | Net Solutions Europe Limited | 4+6 | - | 03/01/2006 |
01923 374 | Allocated | TelNG Limited | 4+6 | - | 01/03/2007 |
01923 375 | Allocated | TTNC Limited | 4+6 | - | 22/02/2006 |
01923 376 | Allocated | Orange Business Holdings UK Limited | 4+6 | - | 09/05/2007 |
01923 377 | Allocated | Virgin Media Limited | 4+6 | - | 12/01/2006 |
01923 378 | Allocated | COLT Technology Services | 4+6 | - | 11/05/2006 |
01923 379 | Allocated | Digitech Solutions Global Limited | 4+6 | - | 24/05/2006 |
01923 380 | Allocated | VoIP-Un Limited | 4+6 | - | 08/11/2007 |
01923 381 | Allocated | Voxbone SA | 4+6 | - | 29/01/2008 |
01923 382 | Allocated | Premium O Limited | 4+6 | - | 18/02/2008 |
01923 383 | Allocated | TelXL Ltd | 4+6 | - | 12/02/2008 |
01923 384 | Allocated | Telecom2 Ltd | 4+6 | - | 10/09/2009 |
01923 385 | Allocated | Timico Limited | 4+6 | - | 04/06/2008 |
01923 386 | Allocated | Invest UK Limited | 4+6 | - | 10/07/2008 |
01923 387 | Allocated | Nodemax Limited | 4+6 | - | 11/07/2008 |
01923 388 | Allocated | TalkTalk Communications Limited | 4+6 | - | 29/07/2008 |
01923 389 | Allocated | Pulsant (Scotland) Limited | 4+6 | - | 23/03/2009 |
01923 39 | Allocated | Vodafone Ltd (Energis) | 4+6 | - | 26/05/2006 |
01923 400 | Allocated | Virgin Media Limited | 4+6 | - | 15/07/1994 |
01923 401 | Allocated | Virgin Media Limited | 4+6 | - | 15/07/1994 |
01923 402 | Allocated | Virgin Media Limited | 4+6 | - | 15/07/1994 |
01923 403 | Allocated | Virgin Media Limited | 4+6 | - | 15/07/1994 |
01923 404 | Allocated | Virgin Media Limited | 4+6 | - | 15/07/1994 |
01923 405 | Allocated | Virgin Media Limited | 4+6 | - | 15/07/1994 |
01923 406 | Allocated | Virgin Media Limited | 4+6 | - | 15/07/1994 |
01923 407 | Protected | - | 4+6 | - | - |
01923 408 | Protected | - | 4+6 | - | - |
01923 409 | Protected | - | 4+6 | - | - |
01923 41 | Allocated | Vodafone Ltd (C&W) | 4+6 | F-Digits '0,1,2,3,4,5,6,7,8,9' | 16/02/2010 |
01923 42 | Allocated | Vodafone Ltd (C&W) | 4+6 | F-Digits '0,1,2,3,4,5,6,7,8,9' | 16/02/2010 |
01923 43 | Allocated | Vodafone Ltd (C&W) | 4+6 | F-Digits '0,1,2,3,4,5,6,7,8,9' | 16/02/2010 |
01923 44 | Allocated | Virgin Media Limited | 4+6 | - | 16/05/1995 |
01923 45 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 30/10/2009 |
01923 46 | Allocated | Virgin Media Limited | 4+6 | - | 16/05/1995 |
01923 47 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 48 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 49 | Allocated | Virgin Media Limited | 4+6 | - | 16/05/1995 |
01923 500 | Protected | - | 4+6 | - | - |
01923 501 | Protected | - | 4+6 | - | - |
01923 502 | Protected | - | 4+6 | - | - |
01923 503 | Protected | - | 4+6 | - | - |
01923 504 | Allocated | Six Degrees Unified Comms Limited | 4+6 | - | 17/01/2013 |
01923 505 | Protected | - | 4+6 | - | - |
01923 506 | Protected | - | 4+6 | - | - |
01923 507 | Protected | - | 4+6 | - | - |
01923 508 | Protected | - | 4+6 | - | - |
01923 509 | Protected | - | 4+6 | - | - |
01923 510 | Allocated | TalkTalk Communications Limited | 4+6 | - | 31/08/2011 |
01923 511 | Protected | - | 4+6 | - | - |
01923 512 | Protected | - | 4+6 | - | - |
01923 513 | Protected | - | 4+6 | - | - |
01923 514 | Protected | - | 4+6 | - | - |
01923 515 | Protected | - | 4+6 | - | - |
01923 516 | Protected | - | 4+6 | - | - |
01923 517 | Allocated | TalkTalk Communications Limited | 4+6 | - | 31/08/2011 |
01923 518 | Allocated | TalkTalk Communications Limited | 4+6 | - | 31/08/2011 |
01923 519 | Allocated | TalkTalk Communications Limited | 4+6 | - | 31/08/2011 |
01923 520 | Allocated | Danemere Street Creative | 4+6 | - | 24/06/2005 |
01923 521 | Allocated | VoiceHost Limited | 4+6 | - | 06/10/2010 |
01923 522 | Allocated | Served Up Limited. | 4+6 | - | 03/06/2008 |
01923 523 | Allocated | X-Pilot Limited | 4+6 | - | 19/09/2005 |
01923 524 | Allocated | InTechnology Plc | 4+6 | - | 08/06/2007 |
01923 525 | Allocated | Vodafone Ltd (YC) | 4+6 | - | 20/07/2005 |
01923 526 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 24/02/2006 |
01923 527 | Allocated | FleXtel Limited | 4+6 | - | 16/11/2005 |
01923 528 | Allocated | Localphone Limited | 4+6 | - | 23/05/2007 |
01923 529 | Protected | - | 4+6 | - | - |
01923 530 | Allocated | 3C Limited | 4+6 | - | 21/10/2008 |
01923 531 | Allocated | Barritec Limited | 4+6 | - | 12/11/2008 |
01923 532 | Allocated | Barritel Limited | 4+6 | - | 08/10/2008 |
01923 533 | Allocated | Solutios Limited | 4+6 | - | 26/11/2008 |
01923 534 | Allocated | IPV6 Limited | 4+6 | - | 13/02/2009 |
01923 535 | Allocated | Mars Communications Limited | 4+6 | - | 03/02/2009 |
01923 536 | Allocated | Andrews & Arnold (Numbers) Ltd | 4+6 | - | 14/04/2009 |
01923 537 | Allocated | iNet Telecoms Ltd (Voipfone) | 4+6 | - | 17/11/2008 |
01923 538 | Allocated | Phone Co-Op Numbering Limited | 4+6 | - | 23/12/2010 |
01923 539 | Allocated | Keycom plc | 4+6 | - | 14/05/2009 |
01923 540 | Allocated | Telecoms World Plc | 4+6 | - | 02/07/2009 |
01923 541 | Allocated | CFL Communications Limited | 4+6 | - | 20/07/2009 |
01923 542 | Allocated | Mundio Mobile Limited | 4+6 | - | 01/07/2009 |
01923 543 | Allocated | Known Communications Limited | 4+6 | - | 21/09/2009 |
01923 544 | Allocated | Nexus Telecommunications Limited | 4+6 | - | 07/10/2009 |
01923 545 | Allocated | BT | 4+6 | - | 17/11/2014 |
01923 546 | Allocated | Invomo Ltd | 4+6 | - | 22/12/2009 |
01923 547 | Allocated | i-Net Communications Group Plc | 4+6 | - | 14/01/2010 |
01923 548 | Allocated | TeleWare PLC | 4+6 | - | 26/01/2010 |
01923 549 | Allocated | Buzz Networks Limited | 4+6 | - | 01/03/2010 |
01923 550 | Allocated | Atomstream Limited | 4+6 | - | 13/04/2010 |
01923 551 | Allocated | Liquid 11 Limited | 4+6 | - | 19/04/2010 |
01923 552 | Allocated | Suretec Systems Ltd | 4+6 | - | 13/05/2010 |
01923 553 | Allocated | Numbergroup Network Ltd | 4+6 | - | 15/06/2010 |
01923 554 | Allocated | TeleSurf Limited | 4+6 | - | 30/06/2010 |
01923 555 | Allocated | Telappliant Ltd | 4+6 | - | 28/06/2010 |
01923 556 | Allocated | Calltracks Limited | 4+6 | - | 08/07/2010 |
01923 557 | Allocated | Core Telecom Limited | 4+6 | - | 06/08/2010 |
01923 558 | Allocated | Media Telecom Ltd | 4+6 | - | 05/08/2010 |
01923 559 | Allocated | Windsor Telecom Plc | 4+6 | - | 22/07/2010 |
01923 560 | Allocated | Test2date B.V | 4+6 | - | 11/08/2010 |
01923 561 | Allocated | Plus Telecom Limited | 4+6 | - | 24/09/2010 |
01923 562 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 11/10/2010 |
01923 563 | Allocated | Cheers International Sales Limited | 4+6 | - | 15/12/2010 |
01923 564 | Allocated | Vodafone Ltd (Energis) | 4+6 | - | 08/12/2010 |
01923 565 | Allocated | Vodafone Ltd (Energis) | 4+6 | - | 08/12/2010 |
01923 566 | Allocated | Daisy Communications Ltd | 4+6 | - | 27/10/2010 |
01923 567 | Allocated | Vodafone Ltd (Energis) | 4+6 | - | 08/12/2010 |
01923 568 | Allocated | Telephone Box Limited | 4+6 | - | 10/12/2010 |
01923 569 | Allocated | Relax Telecom Limited | 4+6 | - | 16/12/2010 |
01923 570 | Allocated | Globecom International Limited | 4+6 | - | 06/01/2011 |
01923 571 | Allocated | Invosys Limited | 4+6 | - | 20/01/2011 |
01923 572 | Allocated | IP Base Ltd | 4+6 | - | 21/01/2011 |
01923 573 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 21/03/2011 |
01923 574 | Allocated | Firstsound Ltd | 4+6 | - | 11/04/2011 |
01923 575 | Allocated | Minotaur Telecom Limited | 4+6 | - | 07/04/2011 |
01923 576 | Allocated | Tesla Dynamic Ltd | 4+6 | - | 30/06/2011 |
01923 577 | Allocated | Numbers Plus Ltd | 4+6 | - | 28/07/2011 |
01923 578 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 15/09/2011 |
01923 579 | Allocated | Media Hawk Ltd | 4+6 | - | 26/09/2011 |
01923 580 | Allocated | 24 Seven Communications Ltd | 4+6 | - | 09/12/2011 |
01923 581 | Allocated | Internexus Networks Limited | 4+6 | - | 22/11/2011 |
01923 582 | Allocated | Nexbridge Communications Limited | 4+6 | - | 09/01/2012 |
01923 583 | Allocated | Hello Telecom (UK) PLC | 4+6 | - | 02/02/2012 |
01923 584 | Allocated | Bicom Systems EURL | 4+6 | - | 01/03/2012 |
01923 585 | Protected | - | 4+6 | - | - |
01923 586 | Protected | - | 4+6 | - | - |
01923 587 | Protected | - | 4+6 | - | - |
01923 588 | Protected | - | 4+6 | - | - |
01923 589 | Protected | - | 4+6 | - | - |
01923 590 | Allocated | TalkTalk Communications Limited | 4+6 | - | 14/09/2012 |
01923 591 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 28/09/2012 |
01923 592 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 28/03/2013 |
01923 593 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 17/07/2013 |
01923 594 | Allocated | COLT Technology Services | 4+6 | - | 05/03/2013 |
01923 595 | Allocated | Magnetic North Software Limited | 4+6 | - | 15/01/2013 |
01923 596 | Allocated | TelecomEight Network Ltd | 4+6 | - | 04/04/2013 |
01923 597 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 17/07/2013 |
01923 598 | Allocated | XoverX Ltd | 4+6 | - | 26/04/2013 |
01923 599 | Allocated | Content Guru Ltd | 4+6 | - | 11/10/2012 |
01923 600 | Protected | - | 4+6 | - | - |
01923 601 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 31/01/2013 |
01923 602 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 603 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 604 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 605 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 606 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 607 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 608 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 609 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 05/04/2004 |
01923 61 | Allocated | BT | 4+6 | - | 23/12/2004 |
01923 620 | Allocated | Level 3 Communications UK Limited | 4+6 | - | 11/04/2006 |
01923 621 | Allocated | Callagenix Ltd | 4+6 | - | 23/10/2006 |
01923 622 | Allocated | Level 3 Communications UK Limited | 4+6 | - | 11/04/2006 |
01923 623 | Allocated | Level 3 Communications UK Limited | 4+6 | - | 11/04/2006 |
01923 624 | Allocated | Simwood eSMS Limited | 4+6 | - | 19/07/2006 |
01923 625 | Allocated | (aq) Limited trading as aql | 4+6 | - | 21/09/2007 |
01923 626 | Allocated | Teledesign Ltd | 4+6 | - | 19/09/2006 |
01923 627 | Allocated | Spitfire Network Services Ltd | 4+6 | - | 27/06/2006 |
01923 628 | Free | - | 4+6 | - | - |
01923 629 | Allocated | Resilient Networks Plc | 4+6 | - | 05/01/2007 |
01923 63 | Allocated | BT | 4+6 | - | 06/02/2003 |
01923 64 | Allocated | Edge Telecom Limited | 4+6 | - | 24/01/2005 |
01923 65 | Allocated | BT | 4+6 | - | 22/10/1996 |
01923 66 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 67 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 68 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 69 | Allocated | BT | 4+6 | - | 04/03/1996 |
01923 70 | Allocated | Affiniti Integrated Solutions Ltd | 4+6 | - | 12/04/2000 |
01923 71 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 72 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 730 | Allocated | Inclarity Communications Ltd | 4+6 | - | 27/01/2003 |
01923 731 | Allocated | Inclarity Communications Ltd | 4+6 | - | 27/01/2003 |
01923 732 | Allocated | Inclarity Communications Ltd | 4+6 | - | 27/01/2003 |
01923 733 | Protected | - | 4+6 | - | - |
01923 734 | Protected | - | 4+6 | - | - |
01923 735 | Allocated | Inclarity Communications Ltd | 4+6 | - | 27/01/2003 |
01923 736 | Protected | - | 4+6 | - | - |
01923 737 | Protected | - | 4+6 | - | - |
01923 738 | Protected | - | 4+6 | - | - |
01923 739 | Protected | - | 4+6 | - | - |
01923 74 | Allocated | Verizon UK Ltd | 4+6 | F-Digit '0,1,2' | 24/11/2004 |
01923 75 | Allocated | Telephony Services Limited | 4+6 | - | 01/11/2004 |
01923 76 | Allocated | Syntec Limited | 4+6 | F-Digit '0, 1, 2' | 16/11/2005 |
01923 77 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 780 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 781 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 782 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 783 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 784 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 785 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 786 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 787 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 22/02/2010 |
01923 788 | Protected | - | 4+6 | - | - |
01923 789 | Protected | - | 4+6 | - | - |
01923 79 | Allocated | Easynet Enterprise Services Limited | 4+6 | F-Digit '7' | 09/11/2005 |
01923 80 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 81 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 82 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 83 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 84 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 85 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 860 | Allocated | Linear Telecoms Limited | 4+6 | - | 18/10/2010 |
01923 861 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 29/03/2012 |
01923 862 | Allocated | ICC Networks Ltd | 4+6 | - | 13/04/2012 |
01923 863 | Allocated | ICC Networks Ltd | 4+6 | - | 18/04/2012 |
01923 864 | Allocated | API Telecom Limited | 4+6 | - | 19/04/2012 |
01923 865 | Allocated | Ziron (UK) Ltd | 4+6 | - | 01/08/2012 |
01923 866 | Allocated | Invoco Ltd | 4+6 | - | 22/05/2012 |
01923 867 | Allocated | We Love Communications Limited | 4+6 | - | 06/08/2012 |
01923 868 | Allocated | IOVOX Limited | 4+6 | - | 04/07/2012 |
01923 869 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 28/08/2012 |
01923 870 | Protected | - | 4+6 | - | - |
01923 871 | Protected | - | 4+6 | - | - |
01923 872 | Protected | - | 4+6 | - | - |
01923 873 | Protected | - | 4+6 | - | - |
01923 874 | Protected | - | 4+6 | - | - |
01923 875 | Protected | - | 4+6 | - | - |
01923 876 | Protected | - | 4+6 | - | - |
01923 877 | Protected | - | 4+6 | - | - |
01923 878 | Allocated | Connect Telecom UK Ltd | 4+6 | - | 19/07/2011 |
01923 879 | Allocated | Connect Telecom UK Ltd | 4+6 | - | 19/07/2011 |
01923 880 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 881 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 882 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 883 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 884 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 885 | Protected | - | 4+6 | - | - |
01923 886 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 887 | Protected | - | 4+6 | - | - |
01923 888 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 889 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 17/11/2011 |
01923 89 | Allocated | BT | 4+6 | - | 15/07/1994 |
01923 900 | Allocated | Net-Work Internet Ltd | 4+6 | - | 21/09/2007 |
01923 901 | Allocated | Frontier Systems Ltd | 4+6 | - | 27/09/2007 |
01923 902 | Allocated | Nationwide Telephone Assistance Ltd | 4+6 | - | 22/10/2007 |
01923 903 | Allocated | TalkTalk Communications Limited | 4+6 | - | 02/05/2014 |
01923 904 | Allocated | British Sky Broadcasting Limited | 4+6 | - | 15/09/2014 |
01923 905 | Allocated | iHub UK Ltd | 4+6 | - | 23/08/2013 |
01923 906 | Allocated | InTechnology Plc | 4+6 | - | 18/12/2013 |
01923 907 | Allocated | Safety In Numbers.co.uk Limited | 4+6 | - | 21/07/2014 |
01923 908 | Allocated | IOVOX Limited | 4+6 | - | 23/10/2014 |
01923 909 | Allocated | Radius Communications Limited | 4+6 | - | 20/02/2014 |
01923 910 | Protected | - | 4+6 | - | - |
01923 911 | Protected | - | 4+6 | - | - |
01923 912 | Protected | - | 4+6 | - | - |
01923 913 | Protected | - | 4+6 | - | - |
01923 914 | Protected | - | 4+6 | - | - |
01923 915 | Protected | - | 4+6 | - | - |
01923 916 | Protected | - | 4+6 | - | - |
01923 917 | Protected | - | 4+6 | - | - |
01923 918 | Protected | - | 4+6 | - | - |
01923 919 | Protected | - | 4+6 | - | - |
01923 920 | Protected | - | 4+6 | - | - |
01923 921 | Protected | - | 4+6 | - | - |
01923 922 | Protected | - | 4+6 | - | - |
01923 923 | Protected | - | 4+6 | - | - |
01923 924 | Protected | - | 4+6 | - | - |
01923 925 | Protected | - | 4+6 | - | - |
01923 926 | Protected | - | 4+6 | - | - |
01923 927 | Protected | - | 4+6 | - | - |
01923 928 | Protected | - | 4+6 | - | - |
01923 929 | Protected | - | 4+6 | - | - |
01923 930 | Protected | - | 4+6 | - | - |
01923 931 | Protected | - | 4+6 | - | - |
01923 932 | Protected | - | 4+6 | - | - |
01923 933 | Protected | - | 4+6 | - | - |
01923 934 | Protected | - | 4+6 | - | - |
01923 935 | Protected | - | 4+6 | - | - |
01923 936 | Protected | - | 4+6 | - | - |
01923 937 | Protected | - | 4+6 | - | - |
01923 938 | Protected | - | 4+6 | - | - |
01923 939 | Protected | - | 4+6 | - | - |
01923 940 | Protected | - | 4+6 | - | - |
01923 941 | Protected | - | 4+6 | - | - |
01923 942 | Protected | - | 4+6 | - | - |
01923 943 | Protected | - | 4+6 | - | - |
01923 944 | Protected | - | 4+6 | - | - |
01923 945 | Protected | - | 4+6 | - | - |
01923 946 | Protected | - | 4+6 | - | - |
01923 947 | Protected | - | 4+6 | - | - |
01923 948 | Protected | - | 4+6 | - | - |
01923 949 | Protected | - | 4+6 | - | - |
01923 950 | Protected | - | 4+6 | - | - |
01923 951 | Protected | - | 4+6 | - | - |
01923 952 | Protected | - | 4+6 | - | - |
01923 953 | Protected | - | 4+6 | - | - |
01923 954 | Protected | - | 4+6 | - | - |
01923 955 | Allocated | BT | 4+6 | - | 12/12/2007 |
01923 956 | Allocated | BT | 4+6 | - | 12/12/2007 |
01923 957 | Allocated | BT | 4+6 | - | 12/12/2007 |
01923 958 | Allocated | BT | 4+6 | - | 12/12/2007 |
01923 959 | Protected | - | 4+6 | - | - |
01923 960 | Protected | - | 4+6 | - | - |
01923 961 | Protected | - | 4+6 | - | - |
01923 962 | Protected | - | 4+6 | - | - |
01923 963 | Protected | - | 4+6 | - | - |
01923 964 | Protected | - | 4+6 | - | - |
01923 965 | Protected | - | 4+6 | - | - |
01923 966 | Protected | - | 4+6 | - | - |
01923 967 | Protected | - | 4+6 | - | - |
01923 968 | Protected | - | 4+6 | - | - |
01923 969 | Protected | - | 4+6 | - | - |
01923 970 | Protected | - | 4+6 | - | - |
01923 971 | Protected | - | 4+6 | - | - |
01923 972 | Protected | - | 4+6 | - | - |
01923 973 | Protected | - | 4+6 | - | - |
01923 974 | Protected | - | 4+6 | - | - |
01923 975 | Protected | - | 4+6 | - | - |
01923 976 | Protected | - | 4+6 | - | - |
01923 977 | Protected | - | 4+6 | - | - |
01923 978 | Protected | - | 4+6 | - | - |
01923 979 | Protected | - | 4+6 | - | - |
01923 980 | Protected | - | 4+6 | - | - |
01923 981 | Protected | - | 4+6 | - | - |
01923 982 | Protected | - | 4+6 | - | - |
01923 983 | Protected | - | 4+6 | - | - |
01923 984 | Protected | - | 4+6 | - | - |
01923 985 | Protected | - | 4+6 | - | - |
01923 986 | Protected | - | 4+6 | - | - |
01923 987 | Protected | - | 4+6 | - | - |
01923 988 | Protected | - | 4+6 | - | - |
01923 989 | Protected | - | 4+6 | - | - |
01923 99 | Protected | - | N/A | - | - |