Code allocations for the 01621 STD code

Summary

  • Status
    • Free for National Dialling Only: 20
    • Protected: 211
    • Allocated: 109
    • Free: 12
  • Operators : 87
  • Latest change : October 2012
Click here for Status definitions
Have you received a call from a number beginning 01621? Get information on a full number beginning 01621, using our full UK number search.
Find out about the location and calling costs for 01621 numbers on our 01621 code page.

This page contains information about which telephone companies the various 01621 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01621 00 Free for National Dialling Only - (0)+10 - -
01621 01 Free for National Dialling Only - (0)+10 - -
01621 02 Free for National Dialling Only - (0)+10 - -
01621 03 Free for National Dialling Only - (0)+10 - -
01621 04 Free for National Dialling Only - (0)+10 - -
01621 05 Free for National Dialling Only - (0)+10 - -
01621 06 Free for National Dialling Only - (0)+10 - -
01621 07 Free for National Dialling Only - (0)+10 - -
01621 08 Free for National Dialling Only - (0)+10 - -
01621 09 Free for National Dialling Only - (0)+10 - -
01621 10 Free for National Dialling Only - (0)+10 - -
01621 11 Free for National Dialling Only - (0)+10 - -
01621 12 Free for National Dialling Only - (0)+10 - -
01621 13 Free for National Dialling Only - (0)+10 - -
01621 14 Free for National Dialling Only - (0)+10 - -
01621 15 Free for National Dialling Only - (0)+10 - -
01621 16 Free for National Dialling Only - (0)+10 - -
01621 17 Free for National Dialling Only - (0)+10 - -
01621 18 Free for National Dialling Only - (0)+10 - -
01621 19 Free for National Dialling Only - (0)+10 - -
01621 200 Protected - 4+6 - -
01621 201 Protected - 4+6 - -
01621 202 Protected - 4+6 - -
01621 203 Protected - 4+6 - -
01621 204 Protected - 4+6 - -
01621 205 Protected - 4+6 - -
01621 206 Protected - 4+6 - -
01621 207 Allocated Premium O Limited 4+6 - 14/01/2008
01621 208 Protected - 4+6 - -
01621 209 Protected - 4+6 - -
01621 21 Allocated Affiniti Integrated Solutions Ltd 4+6 F-Digit '2' 22/11/2007
01621 220 Allocated Voxbone SA 4+6 - 09/12/2011
01621 221 Protected - 4+6 - -
01621 222 Protected - 4+6 - -
01621 223 Protected - 4+6 - -
01621 224 Protected - 4+6 - -
01621 225 Protected - 4+6 - -
01621 226 Protected - 4+6 - -
01621 227 Protected - 4+6 - -
01621 228 Protected - 4+6 - -
01621 229 Protected - 4+6 - -
01621 23 Allocated Telecom2 Ltd 4+6 F-Digit '6' 10/09/2009
01621 24 Allocated Timico Limited 4+6 F-Digit '8' 16/05/2008
01621 25 Allocated Nodemax Limited 4+6 F-Digit '0' 09/07/2008
01621 26 Allocated Starcomm Ltd 4+6 F-Digit '0' 22/09/2008
01621 27 Allocated InTechnology Plc 4+6 F-Digit '2' 25/10/2007
01621 28 Allocated Nationwide Telephone Assistance Ltd 4+6 F-Digit '0' 02/10/2007
01621 29 Allocated VoIP-Un Limited 4+6 F-Digit '0' 01/11/2007
01621 30 Allocated Net-Work Internet Ltd 4+6 F-Digit '0' 21/07/2008
01621 31 Allocated Served Up Limited. 4+6 F-Digit '1' 09/10/2008
01621 32 Allocated 3C Limited 4+6 F-Digit '2' 01/10/2008
01621 33 Allocated British Sky Broadcasting Limited 4+6 F-Digit '0,1' 28/01/2009
01621 34 Allocated Solutios Limited 4+6 F-Digit '2' 05/11/2008
01621 35 Allocated Mars Communications Limited 4+6 F-Digit '0' 05/02/2009
01621 36 Allocated IPV6 Limited 4+6 F-Digit '0' 06/02/2009
01621 37 Allocated Andrews & Arnold (Numbers) Ltd 4+6 F-Digit '0' 25/03/2009
01621 38 Allocated Telecoms World Plc 4+6 F-Digit '0' 28/04/2009
01621 390 Allocated Globecom International Limited 4+6 - 04/01/2011
01621 391 Allocated Invosys Limited 4+6 - 19/01/2011
01621 392 Allocated Nexbridge Communications Limited 4+6 - 17/03/2011
01621 393 Allocated IP Base Ltd 4+6 - 21/01/2011
01621 394 Allocated Tesla Dynamic Ltd 4+6 - 07/07/2011
01621 395 Free - 4+6 - -
01621 396 Allocated Barritec Limited 4+6 - 28/09/2011
01621 397 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 17/10/2011
01621 398 Allocated Invoco Ltd 4+6 - 02/11/2011
01621 399 Allocated Orbtalk Limited 4+6 - 19/09/2011
01621 40 Allocated Nexus Telecommunications Limited 4+6 F-Digit '0' 11/06/2009
01621 41 Allocated X-Pilot Limited 4+6 F-Digit '0' 17/06/2009
01621 42 Allocated Mundio Mobile Limited 4+6 F-Digit '6' 30/06/2009
01621 43 Allocated CFL Communications Limited 4+6 F-Digit '0' 14/07/2009
01621 44 Allocated Known Communications Limited 4+6 F-Digit '0' 22/09/2009
01621 450 Allocated Calltracks Limited 4+6 - 08/07/2010
01621 451 Allocated Windsor Telecom Plc 4+6 - 29/07/2010
01621 452 Allocated Telappliant Ltd 4+6 - 21/06/2010
01621 453 Allocated VoiceHost Limited 4+6 - 05/10/2010
01621 454 Allocated Suretec Systems Ltd 4+6 - 06/05/2010
01621 455 Allocated Digitech Solutions Global Limited 4+6 - 27/04/2010
01621 456 Allocated Atomstream Limited 4+6 - 12/05/2010
01621 457 Allocated Telephone Box Limited 4+6 - 14/12/2010
01621 458 Allocated Cheers International Sales Limited 4+6 - 15/12/2010
01621 459 Allocated Phone Co-Op Numbering Limited 4+6 - 23/12/2010
01621 460 Allocated Hello Telecom (UK) PLC 4+6 - 17/11/2011
01621 461 Allocated Internexus Networks Limited 4+6 - 21/11/2011
01621 462 Allocated Bicom Systems EURL 4+6 - 01/03/2012
01621 463 Allocated API Telecom Limited 4+6 - 05/04/2012
01621 464 Allocated Broadcast Telecom Ltd 4+6 - 29/02/2012
01621 465 Allocated ICC Networks Ltd 4+6 - 17/04/2012
01621 466 Allocated Simwood eSMS Limited 4+6 - 28/03/2012
01621 467 Allocated IOVOX Limited 4+6 - 03/07/2012
01621 468 Allocated Ziron (UK) Ltd 4+6 - 30/07/2012
01621 469 Allocated We Love Communications Limited 4+6 - 13/08/2012
01621 470 Allocated Content Guru Ltd 4+6 - 12/10/2012
01621 471 Allocated Numbergroup Network Ltd 4+6 - 30/10/2012
01621 472 Allocated Media Hawk Ltd 4+6 - 10/04/2013
01621 473 Allocated Kalnet4u Ltd 4+6 - 24/05/2013
01621 474 Allocated Minotaur Telecom Limited 4+6 - 05/02/2013
01621 475 Allocated i-Net Communications Group Plc 4+6 - 03/07/2013
01621 476 Allocated Radius Communications Limited 4+6 - 07/01/2014
01621 477 Allocated iHub UK Ltd 4+6 - 16/08/2013
01621 478 Free - 4+6 - -
01621 479 Allocated XoverX Ltd 4+6 - 30/04/2013
01621 480 Free - 4+6 - -
01621 481 Free - 4+6 - -
01621 482 Free - 4+6 - -
01621 483 Free - 4+6 - -
01621 484 Free - 4+6 - -
01621 485 Free - 4+6 - -
01621 486 Free - 4+6 - -
01621 487 Free - 4+6 - -
01621 488 Free - 4+6 - -
01621 489 Free - 4+6 - -
01621 490 Protected - 4+6 - -
01621 491 Protected - 4+6 - -
01621 492 Protected - 4+6 - -
01621 493 Protected - 4+6 - -
01621 494 Protected - 4+6 - -
01621 495 Protected - 4+6 - -
01621 496 Protected - 4+6 - -
01621 497 Protected - 4+6 - -
01621 498 Protected - 4+6 - -
01621 499 Protected - 4+6 - -
01621 500 Protected - 4+6 - -
01621 501 Protected - 4+6 - -
01621 502 Protected - 4+6 - -
01621 503 Protected - 4+6 - -
01621 504 Protected - 4+6 - -
01621 505 Protected - 4+6 - -
01621 506 Protected - 4+6 - -
01621 507 Protected - 4+6 - -
01621 508 Protected - 4+6 - -
01621 509 Protected - 4+6 - -
01621 510 Protected - 4+6 - -
01621 511 Protected - 4+6 - -
01621 512 Protected - 4+6 - -
01621 513 Protected - 4+6 - -
01621 514 Protected - 4+6 - -
01621 515 Protected - 4+6 - -
01621 516 Protected - 4+6 - -
01621 517 Protected - 4+6 - -
01621 518 Protected - 4+6 - -
01621 519 Protected - 4+6 - -
01621 520 Protected - 4+6 - -
01621 521 Protected - 4+6 - -
01621 522 Protected - 4+6 - -
01621 523 Protected - 4+6 - -
01621 524 Protected - 4+6 - -
01621 525 Protected - 4+6 - -
01621 526 Protected - 4+6 - -
01621 527 Protected - 4+6 - -
01621 528 Protected - 4+6 - -
01621 529 Protected - 4+6 - -
01621 530 Protected - 4+6 - -
01621 531 Protected - 4+6 - -
01621 532 Protected - 4+6 - -
01621 533 Protected - 4+6 - -
01621 534 Protected - 4+6 - -
01621 535 Protected - 4+6 - -
01621 536 Protected - 4+6 - -
01621 537 Protected - 4+6 - -
01621 538 Protected - 4+6 - -
01621 539 Protected - 4+6 - -
01621 540 Protected - 4+6 - -
01621 541 Protected - 4+6 - -
01621 542 Protected - 4+6 - -
01621 543 Protected - 4+6 - -
01621 544 Protected - 4+6 - -
01621 545 Protected - 4+6 - -
01621 546 Protected - 4+6 - -
01621 547 Protected - 4+6 - -
01621 548 Protected - 4+6 - -
01621 549 Protected - 4+6 - -
01621 550 Protected - 4+6 - -
01621 551 Protected - 4+6 - -
01621 552 Protected - 4+6 - -
01621 553 Protected - 4+6 - -
01621 554 Protected - 4+6 - -
01621 555 Protected - 4+6 - -
01621 556 Protected - 4+6 - -
01621 557 Protected - 4+6 - -
01621 558 Protected - 4+6 - -
01621 559 Protected - 4+6 - -
01621 560 Protected - 4+6 - -
01621 561 Protected - 4+6 - -
01621 562 Protected - 4+6 - -
01621 563 Protected - 4+6 - -
01621 564 Protected - 4+6 - -
01621 565 Protected - 4+6 - -
01621 566 Protected - 4+6 - -
01621 567 Protected - 4+6 - -
01621 568 Protected - 4+6 - -
01621 569 Protected - 4+6 - -
01621 570 Protected - 4+6 - -
01621 571 Protected - 4+6 - -
01621 572 Protected - 4+6 - -
01621 573 Protected - 4+6 - -
01621 574 Protected - 4+6 - -
01621 575 Protected - 4+6 - -
01621 576 Protected - 4+6 - -
01621 577 Protected - 4+6 - -
01621 578 Protected - 4+6 - -
01621 579 Protected - 4+6 - -
01621 580 Protected - 4+6 - -
01621 581 Protected - 4+6 - -
01621 582 Protected - 4+6 - -
01621 583 Protected - 4+6 - -
01621 584 Protected - 4+6 - -
01621 585 Protected - 4+6 - -
01621 586 Protected - 4+6 - -
01621 587 Protected - 4+6 - -
01621 588 Protected - 4+6 - -
01621 589 Protected - 4+6 - -
01621 590 Protected - 4+6 - -
01621 591 Protected - 4+6 - -
01621 592 Protected - 4+6 - -
01621 593 Protected - 4+6 - -
01621 594 Protected - 4+6 - -
01621 595 Protected - 4+6 - -
01621 596 Protected - 4+6 - -
01621 597 Protected - 4+6 - -
01621 598 Protected - 4+6 - -
01621 599 Protected - 4+6 - -
01621 600 Allocated Six Degrees Unified Comms Limited 4+6 - 18/07/2005
01621 601 Protected - 4+6 - -
01621 602 Protected - 4+6 - -
01621 603 Protected - 4+6 - -
01621 604 Allocated Six Degrees Unified Comms Limited 4+6 - 18/07/2005
01621 605 Protected - 4+6 - -
01621 606 Protected - 4+6 - -
01621 607 Protected - 4+6 - -
01621 608 Protected - 4+6 - -
01621 609 Protected - 4+6 - -
01621 610 Protected - 4+6 - -
01621 611 Protected - 4+6 - -
01621 612 Protected - 4+6 - -
01621 613 Protected - 4+6 - -
01621 614 Protected - 4+6 - -
01621 615 Protected - 4+6 - -
01621 616 Protected - 4+6 - -
01621 617 Protected - 4+6 - -
01621 618 Protected - 4+6 - -
01621 619 Protected - 4+6 - -
01621 62 Allocated TG Support Limited 4+6 - 07/07/2006
01621 63 Allocated TelNG Limited 4+6 F-Digit '2' 28/02/2007
01621 640 Allocated Linear Telecoms Limited 4+6 - 14/10/2010
01621 641 Protected - 4+6 - -
01621 642 Protected - 4+6 - -
01621 643 Protected - 4+6 - -
01621 644 Protected - 4+6 - -
01621 645 Protected - 4+6 - -
01621 646 Protected - 4+6 - -
01621 647 Protected - 4+6 - -
01621 648 Protected - 4+6 - -
01621 649 Protected - 4+6 - -
01621 65 Allocated Syntec Limited 4+6 - 01/11/2005
01621 66 Allocated Danemere Street Creative 4+6 - 14/06/2005
01621 67 Allocated Edge Telecom Limited 4+6 - 07/04/2005
01621 68 Allocated FleXtel Limited 4+6 - 21/10/2005
01621 690 Protected - 4+6 - -
01621 691 Protected - 4+6 - -
01621 692 Protected - 4+6 - -
01621 693 Protected - 4+6 - -
01621 694 Protected - 4+6 - -
01621 695 Protected - 4+6 - -
01621 696 Protected - 4+6 - -
01621 697 Protected - 4+6 - -
01621 698 Protected - 4+6 - -
01621 699 Protected - 4+6 - -
01621 700 Allocated Vodafone Ltd (C&W) 4+6 - 11/10/2005
01621 701 Allocated Vodafone Ltd (C&W) 4+6 - 11/10/2005
01621 702 Allocated Vodafone Ltd (C&W) 4+6 - 11/10/2005
01621 703 Allocated Vodafone Ltd (C&W) 4+6 - 11/10/2005
01621 704 Allocated Vodafone Ltd (C&W) 4+6 - 22/02/2010
01621 705 Allocated Vodafone Ltd (C&W) 4+6 - 22/02/2010
01621 706 Allocated Vodafone Ltd (C&W) 4+6 - 22/02/2010
01621 707 Protected - 4+6 - -
01621 708 Protected - 4+6 - -
01621 709 Protected - 4+6 - -
01621 71 Allocated Telephony Services Limited 4+6 - 01/11/2004
01621 72 Allocated BT 4+6 - 15/02/1996
01621 73 Allocated Gamma Telecom Holdings Ltd 4+6 - 22/02/2005
01621 74 Allocated BT 4+6 - 15/07/1994
01621 750 Allocated Inclarity Communications Ltd 4+6 - 16/03/2005
01621 751 Allocated Inclarity Communications Ltd 4+6 - 16/03/2005
01621 752 Allocated Inclarity Communications Ltd 4+6 - 16/03/2005
01621 753 Protected - 4+6 - -
01621 754 Protected - 4+6 - -
01621 755 Allocated Inclarity Communications Ltd 4+6 - 16/03/2005
01621 756 Protected - 4+6 - -
01621 757 Protected - 4+6 - -
01621 758 Protected - 4+6 - -
01621 759 Protected - 4+6 - -
01621 76 Allocated Vodafone Ltd (C&W) 4+6 - 15/02/2010
01621 77 Allocated BT 4+6 - 15/07/1994
01621 78 Allocated BT 4+6 - 15/07/1994
01621 79 Allocated Easynet Enterprise Services Limited 4+6 F-Digit '5' 18/04/2006
01621 800 Protected - 4+6 - -
01621 801 Protected - 4+6 - -
01621 802 Protected - 4+6 - -
01621 803 Protected - 4+6 - -
01621 804 Protected - 4+6 - -
01621 805 Protected - 4+6 - -
01621 806 Protected - 4+6 - -
01621 807 Protected - 4+6 - -
01621 808 Protected - 4+6 - -
01621 809 Protected - 4+6 - -
01621 81 Allocated BT 4+6 - 15/07/1994
01621 82 Allocated BT 4+6 - 15/07/1994
01621 83 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01621 84 Allocated BT 4+6 - 15/07/1994
01621 85 Allocated BT 4+6 - 15/07/1994
01621 86 Allocated BT 4+6 - 15/07/1994
01621 87 Allocated BT 4+6 - 15/07/1994
01621 88 Allocated TTNC Limited 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 21/09/2006
01621 89 Allocated BT 4+6 - 15/07/1994
01621 90 Allocated Barritel Limited 4+6 F-Digit '2' 06/06/2007
01621 91 Allocated Localphone Limited 4+6 F-Digit '0' 10/05/2007
01621 920 Protected - 4+6 - -
01621 921 Protected - 4+6 - -
01621 922 Protected - 4+6 - -
01621 923 Protected - 4+6 - -
01621 924 Protected - 4+6 - -
01621 925 Protected - 4+6 - -
01621 926 Protected - 4+6 - -
01621 927 Allocated TalkTalk Communications Limited 4+6 - 07/08/2007
01621 928 Allocated TalkTalk Communications Limited 4+6 - 07/08/2007
01621 929 Allocated TalkTalk Communications Limited 4+6 - 07/08/2007
01621 93 Allocated (aq) Limited trading as aql 4+6 - 17/09/2007
01621 94 Allocated Teledesign Ltd 4+6 F-Digit '2' 17/09/2007
01621 95 Allocated Net Solutions Europe Limited 4+6 F-Digit '5' 28/02/2006
01621 960 Protected - 4+6 - -
01621 961 Protected - 4+6 - -
01621 962 Protected - 4+6 - -
01621 963 Protected - 4+6 - -
01621 964 Protected - 4+6 - -
01621 965 Protected - 4+6 - -
01621 966 Protected - 4+6 - -
01621 967 Protected - 4+6 - -
01621 968 Protected - 4+6 - -
01621 969 Protected - 4+6 - -
01621 970 Protected - 4+6 - -
01621 971 Protected - 4+6 - -
01621 972 Protected - 4+6 - -
01621 973 Protected - 4+6 - -
01621 974 Protected - 4+6 - -
01621 975 Protected - 4+6 - -
01621 976 Protected - 4+6 - -
01621 977 Allocated Spitfire Network Services Ltd 4+6 - 11/11/2011
01621 978 Protected - 4+6 - -
01621 979 Protected - 4+6 - -
01621 98 Allocated Frontier Systems Ltd 4+6 F-Digit '3' 27/09/2007
01621 99 Protected - N/A - -