Code allocations for the 01305 STD code

Summary

  • Status
    • Free for National Dialling Only: 20
    • Allocated: 139
    • Protected: 223
    • Free: 6
  • Operators : 100
  • Latest change : May 2011
Click here for Status definitions
Have you received a call from a number beginning 01305? Get information on a full number beginning 01305, using our full UK number search.
Find out about the location and calling costs for 01305 numbers on our 01305 code page.

This page contains information about which telephone companies the various 01305 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01305 00 Free for National Dialling Only - (0)+10 - -
01305 01 Free for National Dialling Only - (0)+10 - -
01305 02 Free for National Dialling Only - (0)+10 - -
01305 03 Free for National Dialling Only - (0)+10 - -
01305 04 Free for National Dialling Only - (0)+10 - -
01305 05 Free for National Dialling Only - (0)+10 - -
01305 06 Free for National Dialling Only - (0)+10 - -
01305 07 Free for National Dialling Only - (0)+10 - -
01305 08 Free for National Dialling Only - (0)+10 - -
01305 09 Free for National Dialling Only - (0)+10 - -
01305 10 Free for National Dialling Only - (0)+10 - -
01305 11 Free for National Dialling Only - (0)+10 - -
01305 12 Free for National Dialling Only - (0)+10 - -
01305 13 Free for National Dialling Only - (0)+10 - -
01305 14 Free for National Dialling Only - (0)+10 - -
01305 15 Free for National Dialling Only - (0)+10 - -
01305 16 Free for National Dialling Only - (0)+10 - -
01305 17 Free for National Dialling Only - (0)+10 - -
01305 18 Free for National Dialling Only - (0)+10 - -
01305 19 Free for National Dialling Only - (0)+10 - -
01305 20 Allocated BT 4+6 - 15/07/1994
01305 21 Allocated BT 4+6 - 15/07/1994
01305 22 Allocated BT 4+6 - 15/07/1994
01305 23 Allocated Gamma Telecom Holdings Ltd 4+6 - 19/04/2004
01305 240 Allocated Linear Telecoms Limited 4+6 - 07/10/2010
01305 241 Allocated Minotaur Telecom Limited 4+6 - 24/11/2011
01305 242 Allocated API Telecom Limited 4+6 - 26/03/2012
01305 243 Allocated Bicom Systems EURL 4+6 - 01/03/2012
01305 244 Allocated ICC Networks Ltd 4+6 - 13/04/2012
01305 245 Allocated Broadcast Telecom Ltd 4+6 - 10/02/2012
01305 246 Allocated British Sky Broadcasting Limited 4+6 - 24/05/2012
01305 247 Allocated Alphatalk Ltd 4+6 - 02/07/2012
01305 248 Allocated IOVOX Limited 4+6 - 02/07/2012
01305 249 Allocated Ziron (UK) Ltd 4+6 - 30/07/2012
01305 25 Allocated BT 4+6 - 15/07/1994
01305 26 Allocated BT 4+6 - 15/07/1994
01305 27 Allocated Syntec Limited 4+6 - 16/09/2005
01305 28 Allocated TG Support Limited 4+6 - 07/07/2006
01305 29 Allocated FleXtel Limited 4+6 - 20/10/2005
01305 30 Allocated Telephony Services Limited 4+6 - 01/11/2004
01305 310 Allocated VoiceHost Limited 4+6 - 22/06/2010
01305 311 Allocated 24 Seven Communications Ltd 4+6 - 02/03/2011
01305 312 Allocated Nexbridge Communications Limited 4+6 - 15/03/2011
01305 313 Allocated Orbtalk Limited 4+6 - 15/09/2011
01305 314 Allocated Hello Telecom (UK) PLC 4+6 - 08/06/2011
01305 315 Allocated Tesla Dynamic Ltd 4+6 - 07/07/2011
01305 316 Allocated Barritec Limited 4+6 - 20/09/2011
01305 317 Allocated Internexus Networks Limited 4+6 - 21/11/2011
01305 318 Allocated Invoco Ltd 4+6 - 20/09/2011
01305 319 Allocated British Sky Broadcasting Limited 4+6 - 19/07/2011
01305 32 Allocated BT 4+6 - 11/07/1995
01305 33 Allocated Edge Telecom Limited 4+6 - 05/05/2005
01305 340 Allocated Six Degrees Unified Comms Limited 4+6 - 18/07/2005
01305 341 Allocated Six Degrees Unified Comms Limited 4+6 - 18/07/2005
01305 342 Allocated Six Degrees Unified Comms Limited 4+6 - 18/07/2005
01305 343 Allocated Six Degrees Unified Comms Limited 4+6 - 18/07/2005
01305 344 Allocated Six Degrees Unified Comms Limited 4+6 - 18/07/2005
01305 345 Protected - 4+6 - -
01305 346 Protected - 4+6 - -
01305 347 Protected - 4+6 - -
01305 348 Protected - 4+6 - -
01305 349 Protected - 4+6 - -
01305 35 Allocated Danemere Street Creative 4+6 - 02/11/2004
01305 36 Allocated Vodafone Ltd (C&W) 4+6 - 04/02/2010
01305 370 Allocated Digitech Solutions Global Limited 4+6 - 06/09/2010
01305 371 Protected - 4+6 - -
01305 372 Protected - 4+6 - -
01305 373 Protected - 4+6 - -
01305 374 Protected - 4+6 - -
01305 375 Protected - 4+6 - -
01305 376 Protected - 4+6 - -
01305 377 Protected - 4+6 - -
01305 378 Protected - 4+6 - -
01305 379 Protected - 4+6 - -
01305 380 Allocated Inclarity Communications Ltd 4+6 - 31/05/2011
01305 381 Allocated Inclarity Communications Ltd 4+6 - 31/05/2011
01305 382 Allocated Inclarity Communications Ltd 4+6 - 31/05/2011
01305 383 Protected - 4+6 - -
01305 384 Protected - 4+6 - -
01305 385 Allocated Inclarity Communications Ltd 4+6 - 31/05/2011
01305 386 Protected - 4+6 - -
01305 387 Protected - 4+6 - -
01305 388 Protected - 4+6 - -
01305 389 Protected - 4+6 - -
01305 390 Protected - 4+6 - -
01305 391 Protected - 4+6 - -
01305 392 Protected - 4+6 - -
01305 393 Protected - 4+6 - -
01305 394 Protected - 4+6 - -
01305 395 Protected - 4+6 - -
01305 396 Protected - 4+6 - -
01305 397 Protected - 4+6 - -
01305 398 Protected - 4+6 - -
01305 399 Protected - 4+6 - -
01305 40 Allocated Verizon UK Ltd 4+6 F-Digit '1' 18/04/2007
01305 41 Allocated Localphone Limited 4+6 F-Digit '0' 23/04/2007
01305 42 Allocated Starcomm Ltd 4+6 F-Digit '0' 22/05/2007
01305 43 Allocated Barritel Limited 4+6 F-Digit '2' 12/06/2007
01305 44 Allocated Frontier Systems Ltd 4+6 - 30/07/2007
01305 450 Protected - 4+6 - -
01305 451 Protected - 4+6 - -
01305 452 Protected - 4+6 - -
01305 453 Protected - 4+6 - -
01305 454 Protected - 4+6 - -
01305 455 Protected - 4+6 - -
01305 456 Protected - 4+6 - -
01305 457 Allocated TalkTalk Communications Limited 4+6 - 18/01/2012
01305 458 Allocated TalkTalk Communications Limited 4+6 - 18/01/2012
01305 459 Allocated TalkTalk Communications Limited 4+6 - 18/01/2012
01305 46 Allocated (aq) Limited trading as aql 4+6 - 03/10/2007
01305 47 Allocated VoIP-Un Limited 4+6 F-Digit '0' 26/10/2007
01305 48 Allocated Timico Limited 4+6 F-Digit '8' 30/11/2007
01305 49 Allocated Nationwide Telephone Assistance Ltd 4+6 F-Digit '0' 01/10/2007
01305 50 Allocated Net-Work Internet Ltd 4+6 F-Digit '0' 12/12/2007
01305 510 Allocated Voxbone SA 4+6 - 08/12/2011
01305 511 Protected - 4+6 - -
01305 512 Protected - 4+6 - -
01305 513 Protected - 4+6 - -
01305 514 Protected - 4+6 - -
01305 515 Protected - 4+6 - -
01305 516 Protected - 4+6 - -
01305 517 Protected - 4+6 - -
01305 518 Protected - 4+6 - -
01305 519 Protected - 4+6 - -
01305 520 Allocated TalkTalk Communications Limited 4+6 - 28/07/2008
01305 521 Allocated Premium O Limited 4+6 - 08/01/2009
01305 522 Allocated Telecom2 Ltd 4+6 - 10/09/2009
01305 523 Allocated 3C Limited 4+6 - 10/09/2008
01305 524 Allocated Solutios Limited 4+6 - 18/09/2008
01305 525 Allocated Nodemax Limited 4+6 - 15/07/2008
01305 526 Allocated IPV6 Limited 4+6 - 29/01/2009
01305 527 Allocated Telecoms World Plc 4+6 - 12/03/2009
01305 528 Allocated Mars Communications Limited 4+6 - 03/02/2009
01305 529 Allocated Andrews & Arnold (Numbers) Ltd 4+6 - 03/03/2009
01305 530 Protected - 4+6 - -
01305 531 Allocated X-Pilot Limited 4+6 - 16/06/2009
01305 532 Allocated Mundio Mobile Limited 4+6 - 29/06/2009
01305 533 Allocated CFL Communications Limited 4+6 - 07/07/2009
01305 534 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 05/08/2009
01305 535 Allocated Known Communications Limited 4+6 - 16/09/2009
01305 536 Allocated Nexus Telecommunications Limited 4+6 - 25/09/2009
01305 537 Allocated Invomo Ltd 4+6 - 04/12/2009
01305 538 Allocated i-Net Communications Group Plc 4+6 - 12/01/2010
01305 539 Allocated Atomstream Limited 4+6 - 26/02/2010
01305 540 Allocated Wightfibre Limited 4+6 - 10/12/2009
01305 541 Allocated Orbis Telecom 4+6 - 29/01/2010
01305 542 Allocated Buzz Networks Limited 4+6 - 01/03/2010
01305 543 Allocated Digitech Solutions Global Limited 4+6 - 28/04/2010
01305 544 Allocated Telappliant Ltd 4+6 - 01/06/2010
01305 545 Allocated Suretec Systems Ltd 4+6 - 04/05/2010
01305 546 Allocated Calltracks Limited 4+6 - 08/07/2010
01305 547 Allocated Magnetic North Software Limited 4+6 - 02/08/2010
01305 548 Allocated Windsor Telecom Plc 4+6 - 20/07/2010
01305 549 Allocated British Sky Broadcasting Limited 4+6 - 23/04/2010
01305 550 Allocated Core Telecom Limited 4+6 - 05/08/2010
01305 551 Allocated Numbergroup Network Ltd 4+6 - 08/11/2010
01305 552 Allocated Cheers International Sales Limited 4+6 - 14/12/2010
01305 553 Allocated Phone Co-Op Numbering Limited 4+6 - 16/12/2010
01305 554 Allocated Telephone Box Limited 4+6 - 22/11/2010
01305 555 Allocated Affiniti Integrated Solutions Ltd 4+6 - 08/11/2010
01305 556 Allocated Globecom International Limited 4+6 - 29/12/2010
01305 557 Allocated Vodafone Ltd (C&W) 4+6 - 01/03/2011
01305 558 Allocated Invosys Limited 4+6 - 18/01/2011
01305 559 Allocated IP Base Ltd 4+6 - 02/02/2011
01305 560 Allocated We Love Communications Limited 4+6 - 08/08/2012
01305 561 Allocated TalkTalk Communications Limited 4+6 - 02/11/2012
01305 562 Allocated British Sky Broadcasting Limited 4+6 - 07/12/2012
01305 563 Allocated Media Hawk Ltd 4+6 - 10/04/2013
01305 564 Allocated Kalnet4u Ltd 4+6 - 10/05/2013
01305 565 Allocated Content Guru Ltd 4+6 - 12/10/2012
01305 566 Allocated Simwood eSMS Limited 4+6 - 05/04/2013
01305 567 Allocated British Sky Broadcasting Limited 4+6 - 17/07/2013
01305 568 Allocated TalkTalk Communications Limited 4+6 - 09/09/2014
01305 569 Allocated XoverX Ltd 4+6 - 01/05/2013
01305 570 Allocated British Sky Broadcasting Limited 4+6 - 15/09/2014
01305 571 Free - 4+6 - -
01305 572 Free - 4+6 - -
01305 573 Free - 4+6 - -
01305 574 Free - 4+6 - -
01305 575 Allocated Radius Communications Limited 4+6 - 07/01/2014
01305 576 Free - 4+6 - -
01305 577 Allocated iHub UK Ltd 4+6 - 14/08/2013
01305 578 Allocated Affiniti Integrated Solutions Ltd 4+6 - 04/02/2014
01305 579 Free - 4+6 - -
01305 580 Protected - 4+6 - -
01305 581 Protected - 4+6 - -
01305 582 Protected - 4+6 - -
01305 583 Protected - 4+6 - -
01305 584 Protected - 4+6 - -
01305 585 Protected - 4+6 - -
01305 586 Protected - 4+6 - -
01305 587 Protected - 4+6 - -
01305 588 Protected - 4+6 - -
01305 589 Protected - 4+6 - -
01305 590 Protected - 4+6 - -
01305 591 Protected - 4+6 - -
01305 592 Protected - 4+6 - -
01305 593 Protected - 4+6 - -
01305 594 Protected - 4+6 - -
01305 595 Protected - 4+6 - -
01305 596 Protected - 4+6 - -
01305 597 Protected - 4+6 - -
01305 598 Protected - 4+6 - -
01305 599 Protected - 4+6 - -
01305 600 Protected - 4+6 - -
01305 601 Protected - 4+6 - -
01305 602 Protected - 4+6 - -
01305 603 Protected - 4+6 - -
01305 604 Protected - 4+6 - -
01305 605 Protected - 4+6 - -
01305 606 Protected - 4+6 - -
01305 607 Protected - 4+6 - -
01305 608 Protected - 4+6 - -
01305 609 Protected - 4+6 - -
01305 610 Protected - 4+6 - -
01305 611 Protected - 4+6 - -
01305 612 Protected - 4+6 - -
01305 613 Protected - 4+6 - -
01305 614 Protected - 4+6 - -
01305 615 Protected - 4+6 - -
01305 616 Protected - 4+6 - -
01305 617 Protected - 4+6 - -
01305 618 Protected - 4+6 - -
01305 619 Protected - 4+6 - -
01305 620 Protected - 4+6 - -
01305 621 Protected - 4+6 - -
01305 622 Protected - 4+6 - -
01305 623 Protected - 4+6 - -
01305 624 Protected - 4+6 - -
01305 625 Protected - 4+6 - -
01305 626 Protected - 4+6 - -
01305 627 Protected - 4+6 - -
01305 628 Protected - 4+6 - -
01305 629 Protected - 4+6 - -
01305 630 Protected - 4+6 - -
01305 631 Protected - 4+6 - -
01305 632 Protected - 4+6 - -
01305 633 Protected - 4+6 - -
01305 634 Protected - 4+6 - -
01305 635 Protected - 4+6 - -
01305 636 Protected - 4+6 - -
01305 637 Protected - 4+6 - -
01305 638 Protected - 4+6 - -
01305 639 Protected - 4+6 - -
01305 640 Protected - 4+6 - -
01305 641 Protected - 4+6 - -
01305 642 Protected - 4+6 - -
01305 643 Protected - 4+6 - -
01305 644 Protected - 4+6 - -
01305 645 Protected - 4+6 - -
01305 646 Protected - 4+6 - -
01305 647 Protected - 4+6 - -
01305 648 Protected - 4+6 - -
01305 649 Protected - 4+6 - -
01305 650 Protected - 4+6 - -
01305 651 Protected - 4+6 - -
01305 652 Protected - 4+6 - -
01305 653 Protected - 4+6 - -
01305 654 Protected - 4+6 - -
01305 655 Protected - 4+6 - -
01305 656 Protected - 4+6 - -
01305 657 Protected - 4+6 - -
01305 658 Protected - 4+6 - -
01305 659 Protected - 4+6 - -
01305 660 Protected - 4+6 - -
01305 661 Protected - 4+6 - -
01305 662 Protected - 4+6 - -
01305 663 Protected - 4+6 - -
01305 664 Protected - 4+6 - -
01305 665 Protected - 4+6 - -
01305 666 Protected - 4+6 - -
01305 667 Protected - 4+6 - -
01305 668 Protected - 4+6 - -
01305 669 Protected - 4+6 - -
01305 670 Protected - 4+6 - -
01305 671 Protected - 4+6 - -
01305 672 Protected - 4+6 - -
01305 673 Protected - 4+6 - -
01305 674 Protected - 4+6 - -
01305 675 Protected - 4+6 - -
01305 676 Protected - 4+6 - -
01305 677 Protected - 4+6 - -
01305 678 Protected - 4+6 - -
01305 679 Protected - 4+6 - -
01305 680 Protected - 4+6 - -
01305 681 Protected - 4+6 - -
01305 682 Protected - 4+6 - -
01305 683 Protected - 4+6 - -
01305 684 Protected - 4+6 - -
01305 685 Protected - 4+6 - -
01305 686 Protected - 4+6 - -
01305 687 Protected - 4+6 - -
01305 688 Protected - 4+6 - -
01305 689 Protected - 4+6 - -
01305 690 Protected - 4+6 - -
01305 691 Protected - 4+6 - -
01305 692 Protected - 4+6 - -
01305 693 Protected - 4+6 - -
01305 694 Protected - 4+6 - -
01305 695 Protected - 4+6 - -
01305 696 Protected - 4+6 - -
01305 697 Protected - 4+6 - -
01305 698 Protected - 4+6 - -
01305 699 Protected - 4+6 - -
01305 70 Allocated TTNC Limited 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 24/01/2006
01305 71 Allocated Level 3 Communications UK Limited 4+6 F-Digit '4,5' 04/08/2006
01305 72 Allocated Net Solutions Europe Limited 4+6 - 11/01/2006
01305 73 Allocated Teledesign Ltd 4+6 F-Digit '2' 26/09/2006
01305 740 Protected - 4+6 - -
01305 741 Protected - 4+6 - -
01305 742 Protected - 4+6 - -
01305 743 Protected - 4+6 - -
01305 744 Protected - 4+6 - -
01305 745 Protected - 4+6 - -
01305 746 Protected - 4+6 - -
01305 747 Protected - 4+6 - -
01305 748 Protected - 4+6 - -
01305 749 Protected - 4+6 - -
01305 75 Allocated BT 4+6 - 17/12/1997
01305 76 Allocated BT 4+6 - 15/07/1994
01305 77 Allocated BT 4+6 - 15/07/1994
01305 78 Allocated BT 4+6 - 15/07/1994
01305 79 Allocated Vodafone Ltd (Energis) 4+6 - 26/05/2006
01305 800 Protected - 4+6 - -
01305 801 Protected - 4+6 - -
01305 802 Protected - 4+6 - -
01305 803 Protected - 4+6 - -
01305 804 Protected - 4+6 - -
01305 805 Protected - 4+6 - -
01305 806 Protected - 4+6 - -
01305 807 Protected - 4+6 - -
01305 808 Protected - 4+6 - -
01305 809 Protected - 4+6 - -
01305 81 Allocated BT 4+6 - 15/07/1994
01305 82 Allocated BT 4+6 - 15/07/1994
01305 83 Allocated BT 4+6 - 15/07/1994
01305 84 Allocated BT 4+6 - 15/07/1994
01305 85 Allocated BT 4+6 - 15/07/1994
01305 86 Allocated BT 4+6 - 15/07/1994
01305 87 Allocated BT 4+6 - 15/07/1994
01305 88 Allocated BT 4+6 - 15/07/1994
01305 89 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01305 90 Allocated Citrus Telecommunications Ltd 4+6 F-Digit '2' 11/04/2006
01305 91 Allocated Served Up Limited. 4+6 F-Digit '1' 15/05/2008
01305 920 Protected - 4+6 - -
01305 921 Protected - 4+6 - -
01305 922 Protected - 4+6 - -
01305 923 Allocated Coms.Com Ltd 4+6 - 24/05/2006
01305 924 Protected - 4+6 - -
01305 925 Protected - 4+6 - -
01305 926 Protected - 4+6 - -
01305 927 Protected - 4+6 - -
01305 928 Protected - 4+6 - -
01305 929 Protected - 4+6 - -
01305 930 Protected - 4+6 - -
01305 931 Protected - 4+6 - -
01305 932 Protected - 4+6 - -
01305 933 Protected - 4+6 - -
01305 934 Protected - 4+6 - -
01305 935 Protected - 4+6 - -
01305 936 Protected - 4+6 - -
01305 937 Protected - 4+6 - -
01305 938 Protected - 4+6 - -
01305 939 Protected - 4+6 - -
01305 94 Allocated TelNG Limited 4+6 F-Digit '2' 26/02/2007
01305 95 Allocated Danemere Street Creative 4+6 F-Digit '2' 29/06/2006
01305 960 Allocated Resilient Networks Plc 4+6 - 18/12/2006
01305 961 Allocated Resilient Networks Plc 4+6 - 18/12/2006
01305 962 Protected - 4+6 - -
01305 963 Protected - 4+6 - -
01305 964 Protected - 4+6 - -
01305 965 Protected - 4+6 - -
01305 966 Protected - 4+6 - -
01305 967 Protected - 4+6 - -
01305 968 Protected - 4+6 - -
01305 969 Allocated Resilient Networks Plc 4+6 - 18/12/2006
01305 970 Protected - 4+6 - -
01305 971 Protected - 4+6 - -
01305 972 Protected - 4+6 - -
01305 973 Protected - 4+6 - -
01305 974 Protected - 4+6 - -
01305 975 Protected - 4+6 - -
01305 976 Protected - 4+6 - -
01305 977 Allocated Spitfire Network Services Ltd 4+6 - 09/11/2011
01305 978 Protected - 4+6 - -
01305 979 Protected - 4+6 - -
01305 98 Allocated InTechnology Plc 4+6 - 07/06/2007
01305 99 Protected - N/A - -