Code allocations for the 01558 STD code

Summary

  • Status
    • Free for National Dialling Only: 20
    • Protected: 357
    • Allocated: 88
    • Free: 4
  • Operators : 79
  • Latest change : October 2007
Click here for Status definitions
Have you received a call from a number beginning 01558? Get information on a full number beginning 01558, using our full UK number search.
Find out about the location and calling costs for 01558 numbers on our 01558 code page.

This page contains information about which telephone companies the various 01558 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01558 00 Free for National Dialling Only - (0)+10 - -
01558 01 Free for National Dialling Only - (0)+10 - -
01558 02 Free for National Dialling Only - (0)+10 - -
01558 03 Free for National Dialling Only - (0)+10 - -
01558 04 Free for National Dialling Only - (0)+10 - -
01558 05 Free for National Dialling Only - (0)+10 - -
01558 06 Free for National Dialling Only - (0)+10 - -
01558 07 Free for National Dialling Only - (0)+10 - -
01558 08 Free for National Dialling Only - (0)+10 - -
01558 09 Free for National Dialling Only - (0)+10 - -
01558 10 Free for National Dialling Only - (0)+10 - -
01558 11 Free for National Dialling Only - (0)+10 - -
01558 12 Free for National Dialling Only - (0)+10 - -
01558 13 Free for National Dialling Only - (0)+10 - -
01558 14 Free for National Dialling Only - (0)+10 - -
01558 15 Free for National Dialling Only - (0)+10 - -
01558 16 Free for National Dialling Only - (0)+10 - -
01558 17 Free for National Dialling Only - (0)+10 - -
01558 18 Free for National Dialling Only - (0)+10 - -
01558 19 Free for National Dialling Only - (0)+10 - -
01558 200 Protected - 4+6 - -
01558 201 Protected - 4+6 - -
01558 202 Protected - 4+6 - -
01558 203 Protected - 4+6 - -
01558 204 Protected - 4+6 - -
01558 205 Protected - 4+6 - -
01558 206 Protected - 4+6 - -
01558 207 Protected - 4+6 - -
01558 208 Protected - 4+6 - -
01558 209 Protected - 4+6 - -
01558 210 Protected - 4+6 - -
01558 211 Protected - 4+6 - -
01558 212 Protected - 4+6 - -
01558 213 Protected - 4+6 - -
01558 214 Protected - 4+6 - -
01558 215 Protected - 4+6 - -
01558 216 Protected - 4+6 - -
01558 217 Protected - 4+6 - -
01558 218 Protected - 4+6 - -
01558 219 Protected - 4+6 - -
01558 22 Allocated TelNG Limited 4+6 F-Digit '2' 28/02/2007
01558 23 Allocated Localphone Limited 4+6 F-Digit '0' 04/05/2007
01558 24 Allocated InTechnology Plc 4+6 F-Digit '2' 10/09/2007
01558 25 Allocated Teledesign Ltd 4+6 F-Digit '2' 12/09/2007
01558 26 Allocated Frontier Systems Ltd 4+6 F-Digit '3' 26/09/2007
01558 270 Protected - 4+6 - -
01558 271 Protected - 4+6 - -
01558 272 Protected - 4+6 - -
01558 273 Protected - 4+6 - -
01558 274 Protected - 4+6 - -
01558 275 Protected - 4+6 - -
01558 276 Protected - 4+6 - -
01558 277 Allocated Spitfire Network Services Ltd 4+6 - 10/11/2011
01558 278 Protected - 4+6 - -
01558 279 Protected - 4+6 - -
01558 28 Allocated TTNC Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 12/09/2006
01558 29 Allocated Nationwide Telephone Assistance Ltd 4+6 F-Digit '0' 02/10/2007
01558 30 Allocated (aq) Limited trading as aql 4+6 - 04/10/2007
01558 31 Allocated Telephony Services Limited 4+6 F-Digit '2' 03/01/2008
01558 320 Protected - 4+6 - -
01558 321 Protected - 4+6 - -
01558 322 Protected - 4+6 - -
01558 323 Protected - 4+6 - -
01558 324 Protected - 4+6 - -
01558 325 Protected - 4+6 - -
01558 326 Protected - 4+6 - -
01558 327 Protected - 4+6 - -
01558 328 Allocated TalkTalk Communications Limited 4+6 - 11/12/2007
01558 329 Allocated TalkTalk Communications Limited 4+6 - 11/12/2007
01558 33 Allocated Net-Work Internet Ltd 4+6 F-Digit '3' 30/10/2007
01558 34 Allocated VoIP-Un Limited 4+6 F-Digit '0' 31/10/2007
01558 35 Allocated Telecom2 Ltd 4+6 F-Digit '6' 10/09/2009
01558 36 Allocated Timico Limited 4+6 F-Digit '8' 14/05/2008
01558 370 Protected - 4+6 - -
01558 371 Protected - 4+6 - -
01558 372 Protected - 4+6 - -
01558 373 Protected - 4+6 - -
01558 374 Protected - 4+6 - -
01558 375 Protected - 4+6 - -
01558 376 Protected - 4+6 - -
01558 377 Allocated Premium O Limited 4+6 - 14/01/2008
01558 378 Protected - 4+6 - -
01558 379 Protected - 4+6 - -
01558 38 Allocated Nodemax Limited 4+6 F-Digit '0' 17/07/2008
01558 39 Allocated Starcomm Ltd 4+6 F-Digit '0' 19/09/2008
01558 400 Allocated Voxbone SA 4+6 - 09/12/2011
01558 401 Protected - 4+6 - -
01558 402 Protected - 4+6 - -
01558 403 Protected - 4+6 - -
01558 404 Protected - 4+6 - -
01558 405 Protected - 4+6 - -
01558 406 Protected - 4+6 - -
01558 407 Protected - 4+6 - -
01558 408 Protected - 4+6 - -
01558 409 Protected - 4+6 - -
01558 41 Allocated 3C Limited 4+6 F-Digit '2' 01/10/2008
01558 42 Allocated Solutios Limited 4+6 F-Digit '2' 29/10/2008
01558 43 Allocated IPV6 Limited 4+6 F-Digit '0' 13/02/2009
01558 44 Allocated Mars Communications Limited 4+6 F-Digit '0' 05/02/2009
01558 45 Allocated Andrews & Arnold (Numbers) Ltd 4+6 F-Digit '0' 19/03/2009
01558 46 Allocated Nexus Telecommunications Limited 4+6 F-Digit '0' 11/06/2009
01558 47 Allocated Mundio Mobile Limited 4+6 F-Digit '6' 01/07/2009
01558 48 Allocated Alliance Technologies LLC 4+6 F-Digit '0' 27/05/2009
01558 49 Allocated CFL Communications Limited 4+6 F-Digit '0' 13/07/2009
01558 500 Allocated Digitech Solutions Global Limited 4+6 - 27/04/2010
01558 501 Free - 4+6 - -
01558 502 Allocated Atomstream Limited 4+6 - 12/05/2010
01558 503 Allocated Telephone Box Limited 4+6 - 10/12/2010
01558 504 Allocated Affiniti Integrated Solutions Ltd 4+6 - 01/12/2010
01558 505 Allocated Suretec Systems Ltd 4+6 - 06/05/2010
01558 506 Allocated Telappliant Ltd 4+6 - 16/06/2010
01558 507 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 19/08/2010
01558 508 Allocated Windsor Telecom Plc 4+6 - 22/07/2010
01558 509 Allocated VoiceHost Limited 4+6 - 05/10/2010
01558 510 Allocated Cheers International Sales Limited 4+6 - 14/12/2010
01558 511 Allocated Phone Co-Op Numbering Limited 4+6 - 23/12/2010
01558 512 Allocated Invosys Limited 4+6 - 17/01/2011
01558 513 Allocated Globecom International Limited 4+6 - 04/01/2011
01558 514 Allocated IP Base Ltd 4+6 - 03/02/2011
01558 515 Allocated Nexbridge Communications Limited 4+6 - 16/03/2011
01558 516 Protected - 4+6 - -
01558 517 Free - 4+6 - -
01558 518 Allocated Barritec Limited 4+6 - 23/09/2011
01558 519 Free - 4+6 - -
01558 52 Allocated Danemere Street Creative 4+6 F-Digit '2' 21/07/2009
01558 530 Allocated Invoco Ltd 4+6 - 26/09/2011
01558 531 Allocated Hello Telecom (UK) PLC 4+6 - 11/11/2011
01558 532 Allocated Internexus Networks Limited 4+6 - 21/11/2011
01558 533 Allocated Broadcast Telecom Ltd 4+6 - 29/02/2012
01558 534 Allocated Simwood eSMS Limited 4+6 - 29/03/2012
01558 535 Allocated API Telecom Limited 4+6 - 30/03/2012
01558 536 Allocated ICC Networks Ltd 4+6 - 17/04/2012
01558 537 Allocated IOVOX Limited 4+6 - 03/07/2012
01558 538 Allocated Ziron (UK) Ltd 4+6 - 30/07/2012
01558 539 Allocated We Love Communications Limited 4+6 - 13/08/2012
01558 540 Allocated i-Net Communications Group Plc 4+6 - 04/07/2013
01558 541 Allocated Hannon Telecom Voice 4+6 - 22/01/2014
01558 542 Allocated Kalnet4u Ltd 4+6 - 22/05/2013
01558 543 Allocated British Sky Broadcasting Limited 4+6 - 26/08/2014
01558 544 Allocated Content Guru Ltd 4+6 - 12/10/2012
01558 545 Allocated Minotaur Telecom Limited 4+6 - 05/02/2013
01558 546 Allocated iHub UK Ltd 4+6 - 16/08/2013
01558 547 Free - 4+6 - -
01558 548 Allocated Radius Communications Limited 4+6 - 09/01/2014
01558 549 Allocated XoverX Ltd 4+6 - 30/04/2013
01558 550 Protected - 4+6 - -
01558 551 Protected - 4+6 - -
01558 552 Protected - 4+6 - -
01558 553 Protected - 4+6 - -
01558 554 Protected - 4+6 - -
01558 555 Protected - 4+6 - -
01558 556 Protected - 4+6 - -
01558 557 Protected - 4+6 - -
01558 558 Protected - 4+6 - -
01558 559 Protected - 4+6 - -
01558 560 Protected - 4+6 - -
01558 561 Protected - 4+6 - -
01558 562 Protected - 4+6 - -
01558 563 Protected - 4+6 - -
01558 564 Protected - 4+6 - -
01558 565 Protected - 4+6 - -
01558 566 Protected - 4+6 - -
01558 567 Protected - 4+6 - -
01558 568 Protected - 4+6 - -
01558 569 Protected - 4+6 - -
01558 570 Protected - 4+6 - -
01558 571 Protected - 4+6 - -
01558 572 Protected - 4+6 - -
01558 573 Protected - 4+6 - -
01558 574 Protected - 4+6 - -
01558 575 Protected - 4+6 - -
01558 576 Protected - 4+6 - -
01558 577 Protected - 4+6 - -
01558 578 Protected - 4+6 - -
01558 579 Protected - 4+6 - -
01558 580 Protected - 4+6 - -
01558 581 Protected - 4+6 - -
01558 582 Protected - 4+6 - -
01558 583 Protected - 4+6 - -
01558 584 Protected - 4+6 - -
01558 585 Protected - 4+6 - -
01558 586 Protected - 4+6 - -
01558 587 Protected - 4+6 - -
01558 588 Protected - 4+6 - -
01558 589 Protected - 4+6 - -
01558 590 Protected - 4+6 - -
01558 591 Protected - 4+6 - -
01558 592 Protected - 4+6 - -
01558 593 Protected - 4+6 - -
01558 594 Protected - 4+6 - -
01558 595 Protected - 4+6 - -
01558 596 Protected - 4+6 - -
01558 597 Protected - 4+6 - -
01558 598 Protected - 4+6 - -
01558 599 Protected - 4+6 - -
01558 600 Allocated Linear Telecoms Limited 4+6 - 12/10/2010
01558 601 Protected - 4+6 - -
01558 602 Protected - 4+6 - -
01558 603 Protected - 4+6 - -
01558 604 Protected - 4+6 - -
01558 605 Protected - 4+6 - -
01558 606 Protected - 4+6 - -
01558 607 Protected - 4+6 - -
01558 608 Protected - 4+6 - -
01558 609 Protected - 4+6 - -
01558 61 Allocated Gamma Telecom Holdings Ltd 4+6 - 25/04/2005
01558 62 Allocated Vodafone Ltd (C&W) 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 15/02/2010
01558 63 Allocated Edge Telecom Limited 4+6 - 06/04/2005
01558 64 Allocated BT 4+6 - 30/04/1996
01558 65 Allocated BT 4+6 - 15/07/1994
01558 66 Allocated BT 4+6 - 15/07/1994
01558 67 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01558 68 Allocated BT 4+6 - 15/07/1994
01558 690 Allocated Level 3 Communications UK Limited 4+6 - 17/07/2006
01558 691 Protected - 4+6 - -
01558 692 Protected - 4+6 - -
01558 693 Protected - 4+6 - -
01558 694 Allocated Level 3 Communications UK Limited 4+6 - 17/07/2006
01558 695 Protected - 4+6 - -
01558 696 Protected - 4+6 - -
01558 697 Protected - 4+6 - -
01558 698 Protected - 4+6 - -
01558 699 Allocated Level 3 Communications UK Limited 4+6 - 17/07/2006
01558 700 Protected - 4+6 - -
01558 701 Protected - 4+6 - -
01558 702 Protected - 4+6 - -
01558 703 Protected - 4+6 - -
01558 704 Protected - 4+6 - -
01558 705 Protected - 4+6 - -
01558 706 Protected - 4+6 - -
01558 707 Protected - 4+6 - -
01558 708 Protected - 4+6 - -
01558 709 Protected - 4+6 - -
01558 710 Protected - 4+6 - -
01558 711 Protected - 4+6 - -
01558 712 Protected - 4+6 - -
01558 713 Protected - 4+6 - -
01558 714 Protected - 4+6 - -
01558 715 Protected - 4+6 - -
01558 716 Protected - 4+6 - -
01558 717 Protected - 4+6 - -
01558 718 Protected - 4+6 - -
01558 719 Protected - 4+6 - -
01558 720 Protected - 4+6 - -
01558 721 Protected - 4+6 - -
01558 722 Protected - 4+6 - -
01558 723 Protected - 4+6 - -
01558 724 Protected - 4+6 - -
01558 725 Protected - 4+6 - -
01558 726 Protected - 4+6 - -
01558 727 Protected - 4+6 - -
01558 728 Protected - 4+6 - -
01558 729 Protected - 4+6 - -
01558 730 Protected - 4+6 - -
01558 731 Protected - 4+6 - -
01558 732 Protected - 4+6 - -
01558 733 Protected - 4+6 - -
01558 734 Protected - 4+6 - -
01558 735 Protected - 4+6 - -
01558 736 Protected - 4+6 - -
01558 737 Protected - 4+6 - -
01558 738 Protected - 4+6 - -
01558 739 Protected - 4+6 - -
01558 740 Protected - 4+6 - -
01558 741 Protected - 4+6 - -
01558 742 Protected - 4+6 - -
01558 743 Protected - 4+6 - -
01558 744 Protected - 4+6 - -
01558 745 Protected - 4+6 - -
01558 746 Protected - 4+6 - -
01558 747 Protected - 4+6 - -
01558 748 Protected - 4+6 - -
01558 749 Protected - 4+6 - -
01558 750 Protected - 4+6 - -
01558 751 Protected - 4+6 - -
01558 752 Protected - 4+6 - -
01558 753 Protected - 4+6 - -
01558 754 Protected - 4+6 - -
01558 755 Protected - 4+6 - -
01558 756 Protected - 4+6 - -
01558 757 Protected - 4+6 - -
01558 758 Protected - 4+6 - -
01558 759 Protected - 4+6 - -
01558 760 Protected - 4+6 - -
01558 761 Protected - 4+6 - -
01558 762 Protected - 4+6 - -
01558 763 Protected - 4+6 - -
01558 764 Protected - 4+6 - -
01558 765 Protected - 4+6 - -
01558 766 Protected - 4+6 - -
01558 767 Protected - 4+6 - -
01558 768 Protected - 4+6 - -
01558 769 Protected - 4+6 - -
01558 770 Protected - 4+6 - -
01558 771 Protected - 4+6 - -
01558 772 Protected - 4+6 - -
01558 773 Protected - 4+6 - -
01558 774 Protected - 4+6 - -
01558 775 Protected - 4+6 - -
01558 776 Protected - 4+6 - -
01558 777 Protected - 4+6 - -
01558 778 Protected - 4+6 - -
01558 779 Protected - 4+6 - -
01558 780 Protected - 4+6 - -
01558 781 Protected - 4+6 - -
01558 782 Protected - 4+6 - -
01558 783 Protected - 4+6 - -
01558 784 Protected - 4+6 - -
01558 785 Protected - 4+6 - -
01558 786 Protected - 4+6 - -
01558 787 Protected - 4+6 - -
01558 788 Protected - 4+6 - -
01558 789 Protected - 4+6 - -
01558 790 Protected - 4+6 - -
01558 791 Protected - 4+6 - -
01558 792 Protected - 4+6 - -
01558 793 Protected - 4+6 - -
01558 794 Protected - 4+6 - -
01558 795 Protected - 4+6 - -
01558 796 Protected - 4+6 - -
01558 797 Protected - 4+6 - -
01558 798 Protected - 4+6 - -
01558 799 Protected - 4+6 - -
01558 80 Allocated Served Up Limited. 4+6 F-Digit '0' 03/06/2008
01558 81 Allocated FleXtel Limited 4+6 - 24/10/2005
01558 82 Allocated BT 4+6 - 15/07/1994
01558 83 Allocated Syntec Limited 4+6 - 20/12/2005
01558 840 Allocated Inclarity Communications Ltd 4+6 - 01/02/2006
01558 841 Allocated Inclarity Communications Ltd 4+6 - 01/02/2006
01558 842 Allocated Inclarity Communications Ltd 4+6 - 09/01/2014
01558 843 Protected - 4+6 - -
01558 844 Protected - 4+6 - -
01558 845 Allocated Inclarity Communications Ltd 4+6 - 01/02/2006
01558 846 Protected - 4+6 - -
01558 847 Protected - 4+6 - -
01558 848 Protected - 4+6 - -
01558 849 Protected - 4+6 - -
01558 850 Protected - 4+6 - -
01558 851 Protected - 4+6 - -
01558 852 Protected - 4+6 - -
01558 853 Protected - 4+6 - -
01558 854 Protected - 4+6 - -
01558 855 Protected - 4+6 - -
01558 856 Protected - 4+6 - -
01558 857 Protected - 4+6 - -
01558 858 Protected - 4+6 - -
01558 859 Protected - 4+6 - -
01558 86 Allocated Net Solutions Europe Limited 4+6 F-Digit '6' 08/03/2006
01558 87 Allocated Barritel Limited 4+6 F-Digit '2' 15/08/2006
01558 880 Protected - 4+6 - -
01558 881 Protected - 4+6 - -
01558 882 Protected - 4+6 - -
01558 883 Protected - 4+6 - -
01558 884 Allocated Six Degrees Unified Comms Limited 4+6 - 21/12/2005
01558 885 Protected - 4+6 - -
01558 886 Protected - 4+6 - -
01558 887 Protected - 4+6 - -
01558 888 Protected - 4+6 - -
01558 889 Protected - 4+6 - -
01558 890 Protected - 4+6 - -
01558 891 Protected - 4+6 - -
01558 892 Protected - 4+6 - -
01558 893 Protected - 4+6 - -
01558 894 Protected - 4+6 - -
01558 895 Protected - 4+6 - -
01558 896 Protected - 4+6 - -
01558 897 Protected - 4+6 - -
01558 898 Protected - 4+6 - -
01558 899 Protected - 4+6 - -
01558 900 Protected - 4+6 - -
01558 901 Protected - 4+6 - -
01558 902 Protected - 4+6 - -
01558 903 Protected - 4+6 - -
01558 904 Protected - 4+6 - -
01558 905 Protected - 4+6 - -
01558 906 Protected - 4+6 - -
01558 907 Protected - 4+6 - -
01558 908 Protected - 4+6 - -
01558 909 Protected - 4+6 - -
01558 910 Protected - 4+6 - -
01558 911 Protected - 4+6 - -
01558 912 Protected - 4+6 - -
01558 913 Protected - 4+6 - -
01558 914 Protected - 4+6 - -
01558 915 Protected - 4+6 - -
01558 916 Protected - 4+6 - -
01558 917 Protected - 4+6 - -
01558 918 Protected - 4+6 - -
01558 919 Protected - 4+6 - -
01558 920 Protected - 4+6 - -
01558 921 Protected - 4+6 - -
01558 922 Protected - 4+6 - -
01558 923 Protected - 4+6 - -
01558 924 Protected - 4+6 - -
01558 925 Protected - 4+6 - -
01558 926 Protected - 4+6 - -
01558 927 Protected - 4+6 - -
01558 928 Protected - 4+6 - -
01558 929 Protected - 4+6 - -
01558 930 Protected - 4+6 - -
01558 931 Protected - 4+6 - -
01558 932 Protected - 4+6 - -
01558 933 Protected - 4+6 - -
01558 934 Protected - 4+6 - -
01558 935 Protected - 4+6 - -
01558 936 Protected - 4+6 - -
01558 937 Protected - 4+6 - -
01558 938 Protected - 4+6 - -
01558 939 Protected - 4+6 - -
01558 940 Protected - 4+6 - -
01558 941 Protected - 4+6 - -
01558 942 Protected - 4+6 - -
01558 943 Protected - 4+6 - -
01558 944 Protected - 4+6 - -
01558 945 Protected - 4+6 - -
01558 946 Protected - 4+6 - -
01558 947 Protected - 4+6 - -
01558 948 Protected - 4+6 - -
01558 949 Protected - 4+6 - -
01558 950 Protected - 4+6 - -
01558 951 Protected - 4+6 - -
01558 952 Protected - 4+6 - -
01558 953 Protected - 4+6 - -
01558 954 Protected - 4+6 - -
01558 955 Protected - 4+6 - -
01558 956 Protected - 4+6 - -
01558 957 Protected - 4+6 - -
01558 958 Protected - 4+6 - -
01558 959 Protected - 4+6 - -
01558 960 Protected - 4+6 - -
01558 961 Protected - 4+6 - -
01558 962 Protected - 4+6 - -
01558 963 Protected - 4+6 - -
01558 964 Protected - 4+6 - -
01558 965 Protected - 4+6 - -
01558 966 Protected - 4+6 - -
01558 967 Protected - 4+6 - -
01558 968 Protected - 4+6 - -
01558 969 Protected - 4+6 - -
01558 970 Protected - 4+6 - -
01558 971 Protected - 4+6 - -
01558 972 Protected - 4+6 - -
01558 973 Protected - 4+6 - -
01558 974 Protected - 4+6 - -
01558 975 Protected - 4+6 - -
01558 976 Protected - 4+6 - -
01558 977 Protected - 4+6 - -
01558 978 Protected - 4+6 - -
01558 979 Protected - 4+6 - -
01558 980 Protected - 4+6 - -
01558 981 Protected - 4+6 - -
01558 982 Protected - 4+6 - -
01558 983 Protected - 4+6 - -
01558 984 Protected - 4+6 - -
01558 985 Protected - 4+6 - -
01558 986 Protected - 4+6 - -
01558 987 Protected - 4+6 - -
01558 988 Protected - 4+6 - -
01558 989 Protected - 4+6 - -
01558 990 Protected - N/A - -
01558 991 Protected - N/A - -
01558 992 Protected - N/A - -
01558 993 Protected - N/A - -
01558 994 Protected - N/A - -
01558 995 Protected - N/A - -
01558 996 Protected - N/A - -
01558 997 Protected - N/A - -
01558 998 Protected - N/A - -
01558 999 Protected - N/A - -