Code allocations for the 01540 STD code

Summary

  • Status
    • Free for National Dialling Only: 20
    • Allocated: 82
    • Protected: 362
    • Free: 14
  • Operators : 77
  • Latest change : October 2007
Click here for Status definitions
Have you received a call from a number beginning 01540? Get information on a full number beginning 01540, using our full UK number search.
Find out about the location and calling costs for 01540 numbers on our 01540 code page.

This page contains information about which telephone companies the various 01540 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01540 00 Free for National Dialling Only - (0)+10 - -
01540 01 Free for National Dialling Only - (0)+10 - -
01540 02 Free for National Dialling Only - (0)+10 - -
01540 03 Free for National Dialling Only - (0)+10 - -
01540 04 Free for National Dialling Only - (0)+10 - -
01540 05 Free for National Dialling Only - (0)+10 - -
01540 06 Free for National Dialling Only - (0)+10 - -
01540 07 Free for National Dialling Only - (0)+10 - -
01540 08 Free for National Dialling Only - (0)+10 - -
01540 09 Free for National Dialling Only - (0)+10 - -
01540 10 Free for National Dialling Only - (0)+10 - -
01540 11 Free for National Dialling Only - (0)+10 - -
01540 12 Free for National Dialling Only - (0)+10 - -
01540 13 Free for National Dialling Only - (0)+10 - -
01540 14 Free for National Dialling Only - (0)+10 - -
01540 15 Free for National Dialling Only - (0)+10 - -
01540 16 Free for National Dialling Only - (0)+10 - -
01540 17 Free for National Dialling Only - (0)+10 - -
01540 18 Free for National Dialling Only - (0)+10 - -
01540 19 Free for National Dialling Only - (0)+10 - -
01540 20 Allocated Served Up Limited. 4+6 F-Digit '0' 27/05/2008
01540 21 Allocated Gamma Telecom Holdings Ltd 4+6 - 17/05/2005
01540 22 Allocated FleXtel Limited 4+6 - 21/10/2005
01540 230 Protected - 4+6 - -
01540 231 Protected - 4+6 - -
01540 232 Protected - 4+6 - -
01540 233 Protected - 4+6 - -
01540 234 Protected - 4+6 - -
01540 235 Protected - 4+6 - -
01540 236 Protected - 4+6 - -
01540 237 Protected - 4+6 - -
01540 238 Protected - 4+6 - -
01540 239 Protected - 4+6 - -
01540 24 Allocated TTNC Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 12/09/2006
01540 25 Allocated Barritel Limited 4+6 F-Digit '2' 17/08/2006
01540 26 Allocated Syntec Limited 4+6 F-Digit '2' 20/12/2005
01540 270 Protected - 4+6 - -
01540 271 Protected - 4+6 - -
01540 272 Protected - 4+6 - -
01540 273 Protected - 4+6 - -
01540 274 Protected - 4+6 - -
01540 275 Protected - 4+6 - -
01540 276 Protected - 4+6 - -
01540 277 Allocated Spitfire Network Services Ltd 4+6 - 10/11/2011
01540 278 Protected - 4+6 - -
01540 279 Protected - 4+6 - -
01540 280 Free - 4+6 - -
01540 281 Allocated Hello Telecom (UK) PLC 4+6 - 11/11/2011
01540 282 Allocated Internexus Networks Limited 4+6 - 21/11/2011
01540 283 Allocated Broadcast Telecom Ltd 4+6 - 21/02/2012
01540 284 Allocated API Telecom Limited 4+6 - 30/03/2012
01540 285 Allocated Orbtalk Limited 4+6 - 27/01/2012
01540 286 Allocated Bicom Systems EURL 4+6 - 02/03/2012
01540 287 Allocated ICC Networks Ltd 4+6 - 17/04/2012
01540 288 Allocated IOVOX Limited 4+6 - 03/07/2012
01540 289 Allocated Ziron (UK) Ltd 4+6 - 01/08/2012
01540 29 Allocated TelNG Limited 4+6 F-Digit '2' 28/02/2007
01540 30 Allocated Localphone Limited 4+6 F-Digit '1' 04/05/2007
01540 31 Allocated Frontier Systems Ltd 4+6 F-Digit '3' 26/09/2007
01540 32 Allocated Teledesign Ltd 4+6 F-Digit '2' 10/09/2007
01540 33 Allocated InTechnology Plc 4+6 F-Digit '2' 21/08/2007
01540 34 Allocated (aq) Limited trading as aql 4+6 F-Digit '0' 19/10/2011
01540 35 Allocated VoIP-Un Limited 4+6 F-Digit '0' 31/10/2007
01540 360 Protected - 4+6 - -
01540 361 Protected - 4+6 - -
01540 362 Protected - 4+6 - -
01540 363 Protected - 4+6 - -
01540 364 Protected - 4+6 - -
01540 365 Protected - 4+6 - -
01540 366 Protected - 4+6 - -
01540 367 Protected - 4+6 - -
01540 368 Allocated TalkTalk Communications Limited 4+6 - 11/12/2007
01540 369 Allocated TalkTalk Communications Limited 4+6 - 11/12/2007
01540 37 Allocated Telephony Services Limited 4+6 F-Digit '2' 04/01/2008
01540 380 Protected - 4+6 - -
01540 381 Protected - 4+6 - -
01540 382 Protected - 4+6 - -
01540 383 Protected - 4+6 - -
01540 384 Protected - 4+6 - -
01540 385 Protected - 4+6 - -
01540 386 Protected - 4+6 - -
01540 387 Allocated Premium O Limited 4+6 - 10/01/2008
01540 388 Protected - 4+6 - -
01540 389 Protected - 4+6 - -
01540 39 Allocated Timico Limited 4+6 F-Digit '8' 30/04/2008
01540 40 Allocated Telecom2 Ltd 4+6 F-Digit '6' 11/09/2009
01540 41 Allocated Nodemax Limited 4+6 F-Digit '0' 16/07/2008
01540 42 Allocated Starcomm Ltd 4+6 F-Digit '0' 19/09/2008
01540 430 Allocated Voxbone SA 4+6 - 09/12/2011
01540 431 Protected - 4+6 - -
01540 432 Protected - 4+6 - -
01540 433 Protected - 4+6 - -
01540 434 Protected - 4+6 - -
01540 435 Protected - 4+6 - -
01540 436 Protected - 4+6 - -
01540 437 Protected - 4+6 - -
01540 438 Protected - 4+6 - -
01540 439 Protected - 4+6 - -
01540 44 Allocated 3C Limited 4+6 F-Digit '2' 01/10/2008
01540 45 Allocated Net-Work Internet Ltd 4+6 F-Digit '5' 06/10/2008
01540 46 Allocated Solutios Limited 4+6 F-Digit '2' 27/10/2008
01540 47 Allocated Mars Communications Limited 4+6 F-Digit '0' 05/02/2009
01540 48 Allocated IPV6 Limited 4+6 F-Digit '0' 12/02/2009
01540 49 Allocated Mundio Mobile Limited 4+6 F-Digit '6' 30/06/2009
01540 50 Allocated CFL Communications Limited 4+6 F-Digit '0' 13/07/2009
01540 51 Allocated Known Communications Limited 4+6 F-Digit '0' 18/09/2009
01540 52 Allocated Nexus Telecommunications Limited 4+6 F-Digit '0' 28/09/2009
01540 530 Allocated Digitech Solutions Global Limited 4+6 - 27/04/2010
01540 531 Free - 4+6 - -
01540 532 Allocated Windsor Telecom Plc 4+6 - 22/07/2010
01540 533 Allocated Suretec Systems Ltd 4+6 - 06/05/2010
01540 534 Allocated Atomstream Limited 4+6 - 14/05/2010
01540 535 Allocated Telappliant Ltd 4+6 - 16/06/2010
01540 536 Allocated VoiceHost Limited 4+6 - 05/10/2010
01540 537 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 19/08/2010
01540 538 Allocated Affiniti Integrated Solutions Ltd 4+6 - 01/12/2010
01540 539 Allocated Telephone Box Limited 4+6 - 10/12/2010
01540 54 Allocated Andrews & Arnold (Numbers) Ltd 4+6 F-Digit '0' 19/03/2009
01540 55 Allocated Danemere Street Creative 4+6 F-Digit '2' 21/07/2009
01540 560 Allocated Cheers International Sales Limited 4+6 - 14/12/2010
01540 561 Allocated Phone Co-Op Numbering Limited 4+6 - 22/12/2010
01540 562 Allocated Invosys Limited 4+6 - 17/01/2011
01540 563 Allocated Nexbridge Communications Limited 4+6 - 16/03/2011
01540 564 Protected - 4+6 - -
01540 565 Free - 4+6 - -
01540 566 Allocated IP Base Ltd 4+6 - 03/02/2011
01540 567 Allocated Barritec Limited 4+6 - 23/09/2011
01540 568 Allocated Invoco Ltd 4+6 - 26/09/2011
01540 569 Allocated Globecom International Limited 4+6 - 04/01/2011
01540 570 Free - 4+6 - -
01540 571 Free - 4+6 - -
01540 572 Free - 4+6 - -
01540 573 Free - 4+6 - -
01540 574 Free - 4+6 - -
01540 575 Free - 4+6 - -
01540 576 Free - 4+6 - -
01540 577 Free - 4+6 - -
01540 578 Free - 4+6 - -
01540 579 Free - 4+6 - -
01540 580 Allocated Simwood eSMS Limited 4+6 - 05/04/2013
01540 581 Allocated iHub UK Ltd 4+6 - 16/08/2013
01540 582 Allocated Kalnet4u Ltd 4+6 - 22/05/2013
01540 583 Allocated i-Net Communications Group Plc 4+6 - 25/06/2013
01540 584 Free - 4+6 - -
01540 585 Allocated Content Guru Ltd 4+6 - 12/10/2012
01540 586 Allocated Minotaur Telecom Limited 4+6 - 04/02/2013
01540 587 Allocated Radius Communications Limited 4+6 - 09/01/2014
01540 588 Allocated We Love Communications Limited 4+6 - 13/08/2012
01540 589 Allocated XoverX Ltd 4+6 - 30/04/2013
01540 590 Allocated Linear Telecoms Limited 4+6 - 12/10/2010
01540 591 Protected - 4+6 - -
01540 592 Protected - 4+6 - -
01540 593 Protected - 4+6 - -
01540 594 Protected - 4+6 - -
01540 595 Protected - 4+6 - -
01540 596 Protected - 4+6 - -
01540 597 Protected - 4+6 - -
01540 598 Protected - 4+6 - -
01540 599 Protected - 4+6 - -
01540 60 Allocated Vodafone Ltd (Thus) 4+6 - 21/05/1998
01540 610 Allocated Inclarity Communications Ltd 4+6 - 28/09/2006
01540 611 Allocated Inclarity Communications Ltd 4+6 - 28/09/2006
01540 612 Allocated Inclarity Communications Ltd 4+6 - 28/09/2006
01540 613 Protected - 4+6 - -
01540 614 Protected - 4+6 - -
01540 615 Allocated Inclarity Communications Ltd 4+6 - 28/09/2006
01540 616 Protected - 4+6 - -
01540 617 Protected - 4+6 - -
01540 618 Protected - 4+6 - -
01540 619 Protected - 4+6 - -
01540 62 Allocated Nationwide Telephone Assistance Ltd 4+6 F-Digit '0' 02/10/2007
01540 63 Allocated Edge Telecom Limited 4+6 - 06/04/2005
01540 64 Allocated Net Solutions Europe Limited 4+6 F-Digit '4' 22/03/2006
01540 65 Allocated BT 4+6 - 15/07/1994
01540 66 Allocated BT 4+6 - 15/07/1994
01540 67 Allocated BT 4+6 - 15/07/1994
01540 680 Protected - 4+6 - -
01540 681 Protected - 4+6 - -
01540 682 Protected - 4+6 - -
01540 683 Protected - 4+6 - -
01540 684 Protected - 4+6 - -
01540 685 Protected - 4+6 - -
01540 686 Protected - 4+6 - -
01540 687 Protected - 4+6 - -
01540 688 Protected - 4+6 - -
01540 689 Protected - 4+6 - -
01540 69 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01540 700 Protected - 4+6 - -
01540 701 Protected - 4+6 - -
01540 702 Protected - 4+6 - -
01540 703 Protected - 4+6 - -
01540 704 Protected - 4+6 - -
01540 705 Protected - 4+6 - -
01540 706 Protected - 4+6 - -
01540 707 Protected - 4+6 - -
01540 708 Protected - 4+6 - -
01540 709 Protected - 4+6 - -
01540 710 Protected - 4+6 - -
01540 711 Protected - 4+6 - -
01540 712 Protected - 4+6 - -
01540 713 Protected - 4+6 - -
01540 714 Protected - 4+6 - -
01540 715 Protected - 4+6 - -
01540 716 Protected - 4+6 - -
01540 717 Protected - 4+6 - -
01540 718 Protected - 4+6 - -
01540 719 Protected - 4+6 - -
01540 720 Protected - 4+6 - -
01540 721 Protected - 4+6 - -
01540 722 Protected - 4+6 - -
01540 723 Protected - 4+6 - -
01540 724 Protected - 4+6 - -
01540 725 Protected - 4+6 - -
01540 726 Protected - 4+6 - -
01540 727 Protected - 4+6 - -
01540 728 Protected - 4+6 - -
01540 729 Protected - 4+6 - -
01540 730 Protected - 4+6 - -
01540 731 Protected - 4+6 - -
01540 732 Protected - 4+6 - -
01540 733 Protected - 4+6 - -
01540 734 Protected - 4+6 - -
01540 735 Protected - 4+6 - -
01540 736 Protected - 4+6 - -
01540 737 Protected - 4+6 - -
01540 738 Protected - 4+6 - -
01540 739 Protected - 4+6 - -
01540 740 Protected - 4+6 - -
01540 741 Protected - 4+6 - -
01540 742 Protected - 4+6 - -
01540 743 Protected - 4+6 - -
01540 744 Protected - 4+6 - -
01540 745 Protected - 4+6 - -
01540 746 Protected - 4+6 - -
01540 747 Protected - 4+6 - -
01540 748 Protected - 4+6 - -
01540 749 Protected - 4+6 - -
01540 750 Protected - 4+6 - -
01540 751 Protected - 4+6 - -
01540 752 Protected - 4+6 - -
01540 753 Protected - 4+6 - -
01540 754 Protected - 4+6 - -
01540 755 Protected - 4+6 - -
01540 756 Protected - 4+6 - -
01540 757 Protected - 4+6 - -
01540 758 Protected - 4+6 - -
01540 759 Protected - 4+6 - -
01540 760 Protected - 4+6 - -
01540 761 Protected - 4+6 - -
01540 762 Protected - 4+6 - -
01540 763 Protected - 4+6 - -
01540 764 Protected - 4+6 - -
01540 765 Protected - 4+6 - -
01540 766 Protected - 4+6 - -
01540 767 Protected - 4+6 - -
01540 768 Protected - 4+6 - -
01540 769 Protected - 4+6 - -
01540 770 Protected - 4+6 - -
01540 771 Protected - 4+6 - -
01540 772 Protected - 4+6 - -
01540 773 Protected - 4+6 - -
01540 774 Protected - 4+6 - -
01540 775 Protected - 4+6 - -
01540 776 Protected - 4+6 - -
01540 777 Protected - 4+6 - -
01540 778 Protected - 4+6 - -
01540 779 Protected - 4+6 - -
01540 780 Protected - 4+6 - -
01540 781 Protected - 4+6 - -
01540 782 Protected - 4+6 - -
01540 783 Protected - 4+6 - -
01540 784 Protected - 4+6 - -
01540 785 Protected - 4+6 - -
01540 786 Protected - 4+6 - -
01540 787 Protected - 4+6 - -
01540 788 Protected - 4+6 - -
01540 789 Protected - 4+6 - -
01540 790 Protected - 4+6 - -
01540 791 Protected - 4+6 - -
01540 792 Protected - 4+6 - -
01540 793 Protected - 4+6 - -
01540 794 Protected - 4+6 - -
01540 795 Protected - 4+6 - -
01540 796 Protected - 4+6 - -
01540 797 Protected - 4+6 - -
01540 798 Protected - 4+6 - -
01540 799 Protected - 4+6 - -
01540 800 Protected - 4+6 - -
01540 801 Protected - 4+6 - -
01540 802 Protected - 4+6 - -
01540 803 Protected - 4+6 - -
01540 804 Protected - 4+6 - -
01540 805 Protected - 4+6 - -
01540 806 Protected - 4+6 - -
01540 807 Protected - 4+6 - -
01540 808 Protected - 4+6 - -
01540 809 Protected - 4+6 - -
01540 810 Protected - 4+6 - -
01540 811 Protected - 4+6 - -
01540 812 Protected - 4+6 - -
01540 813 Protected - 4+6 - -
01540 814 Protected - 4+6 - -
01540 815 Protected - 4+6 - -
01540 816 Protected - 4+6 - -
01540 817 Protected - 4+6 - -
01540 818 Protected - 4+6 - -
01540 819 Protected - 4+6 - -
01540 820 Protected - 4+6 - -
01540 821 Protected - 4+6 - -
01540 822 Protected - 4+6 - -
01540 823 Protected - 4+6 - -
01540 824 Protected - 4+6 - -
01540 825 Protected - 4+6 - -
01540 826 Protected - 4+6 - -
01540 827 Protected - 4+6 - -
01540 828 Protected - 4+6 - -
01540 829 Protected - 4+6 - -
01540 830 Protected - 4+6 - -
01540 831 Protected - 4+6 - -
01540 832 Protected - 4+6 - -
01540 833 Protected - 4+6 - -
01540 834 Protected - 4+6 - -
01540 835 Protected - 4+6 - -
01540 836 Protected - 4+6 - -
01540 837 Protected - 4+6 - -
01540 838 Protected - 4+6 - -
01540 839 Protected - 4+6 - -
01540 840 Protected - 4+6 - -
01540 841 Protected - 4+6 - -
01540 842 Protected - 4+6 - -
01540 843 Protected - 4+6 - -
01540 844 Protected - 4+6 - -
01540 845 Protected - 4+6 - -
01540 846 Protected - 4+6 - -
01540 847 Protected - 4+6 - -
01540 848 Protected - 4+6 - -
01540 849 Protected - 4+6 - -
01540 850 Protected - 4+6 - -
01540 851 Protected - 4+6 - -
01540 852 Protected - 4+6 - -
01540 853 Protected - 4+6 - -
01540 854 Protected - 4+6 - -
01540 855 Protected - 4+6 - -
01540 856 Protected - 4+6 - -
01540 857 Protected - 4+6 - -
01540 858 Protected - 4+6 - -
01540 859 Protected - 4+6 - -
01540 860 Protected - 4+6 - -
01540 861 Protected - 4+6 - -
01540 862 Protected - 4+6 - -
01540 863 Protected - 4+6 - -
01540 864 Protected - 4+6 - -
01540 865 Protected - 4+6 - -
01540 866 Protected - 4+6 - -
01540 867 Protected - 4+6 - -
01540 868 Protected - 4+6 - -
01540 869 Protected - 4+6 - -
01540 870 Protected - 4+6 - -
01540 871 Protected - 4+6 - -
01540 872 Protected - 4+6 - -
01540 873 Protected - 4+6 - -
01540 874 Protected - 4+6 - -
01540 875 Protected - 4+6 - -
01540 876 Protected - 4+6 - -
01540 877 Protected - 4+6 - -
01540 878 Protected - 4+6 - -
01540 879 Protected - 4+6 - -
01540 880 Protected - 4+6 - -
01540 881 Protected - 4+6 - -
01540 882 Protected - 4+6 - -
01540 883 Protected - 4+6 - -
01540 884 Protected - 4+6 - -
01540 885 Protected - 4+6 - -
01540 886 Protected - 4+6 - -
01540 887 Protected - 4+6 - -
01540 888 Protected - 4+6 - -
01540 889 Protected - 4+6 - -
01540 890 Protected - 4+6 - -
01540 891 Protected - 4+6 - -
01540 892 Protected - 4+6 - -
01540 893 Protected - 4+6 - -
01540 894 Protected - 4+6 - -
01540 895 Protected - 4+6 - -
01540 896 Protected - 4+6 - -
01540 897 Protected - 4+6 - -
01540 898 Protected - 4+6 - -
01540 899 Protected - 4+6 - -
01540 900 Protected - 4+6 - -
01540 901 Protected - 4+6 - -
01540 902 Protected - 4+6 - -
01540 903 Protected - 4+6 - -
01540 904 Protected - 4+6 - -
01540 905 Protected - 4+6 - -
01540 906 Protected - 4+6 - -
01540 907 Protected - 4+6 - -
01540 908 Protected - 4+6 - -
01540 909 Protected - 4+6 - -
01540 910 Protected - 4+6 - -
01540 911 Protected - 4+6 - -
01540 912 Protected - 4+6 - -
01540 913 Protected - 4+6 - -
01540 914 Protected - 4+6 - -
01540 915 Protected - 4+6 - -
01540 916 Protected - 4+6 - -
01540 917 Protected - 4+6 - -
01540 918 Protected - 4+6 - -
01540 919 Protected - 4+6 - -
01540 920 Protected - 4+6 - -
01540 921 Protected - 4+6 - -
01540 922 Protected - 4+6 - -
01540 923 Protected - 4+6 - -
01540 924 Protected - 4+6 - -
01540 925 Protected - 4+6 - -
01540 926 Protected - 4+6 - -
01540 927 Protected - 4+6 - -
01540 928 Protected - 4+6 - -
01540 929 Protected - 4+6 - -
01540 930 Protected - 4+6 - -
01540 931 Protected - 4+6 - -
01540 932 Protected - 4+6 - -
01540 933 Protected - 4+6 - -
01540 934 Protected - 4+6 - -
01540 935 Protected - 4+6 - -
01540 936 Protected - 4+6 - -
01540 937 Protected - 4+6 - -
01540 938 Protected - 4+6 - -
01540 939 Protected - 4+6 - -
01540 940 Protected - 4+6 - -
01540 941 Protected - 4+6 - -
01540 942 Protected - 4+6 - -
01540 943 Protected - 4+6 - -
01540 944 Protected - 4+6 - -
01540 945 Protected - 4+6 - -
01540 946 Protected - 4+6 - -
01540 947 Protected - 4+6 - -
01540 948 Protected - 4+6 - -
01540 949 Protected - 4+6 - -
01540 950 Protected - 4+6 - -
01540 951 Protected - 4+6 - -
01540 952 Protected - 4+6 - -
01540 953 Protected - 4+6 - -
01540 954 Protected - 4+6 - -
01540 955 Protected - 4+6 - -
01540 956 Protected - 4+6 - -
01540 957 Protected - 4+6 - -
01540 958 Protected - 4+6 - -
01540 959 Protected - 4+6 - -
01540 960 Protected - 4+6 - -
01540 961 Protected - 4+6 - -
01540 962 Protected - 4+6 - -
01540 963 Protected - 4+6 - -
01540 964 Protected - 4+6 - -
01540 965 Protected - 4+6 - -
01540 966 Protected - 4+6 - -
01540 967 Protected - 4+6 - -
01540 968 Protected - 4+6 - -
01540 969 Protected - 4+6 - -
01540 970 Protected - 4+6 - -
01540 971 Protected - 4+6 - -
01540 972 Protected - 4+6 - -
01540 973 Protected - 4+6 - -
01540 974 Protected - 4+6 - -
01540 975 Protected - 4+6 - -
01540 976 Protected - 4+6 - -
01540 977 Protected - 4+6 - -
01540 978 Protected - 4+6 - -
01540 979 Protected - 4+6 - -
01540 980 Protected - 4+6 - -
01540 981 Protected - 4+6 - -
01540 982 Protected - 4+6 - -
01540 983 Protected - 4+6 - -
01540 984 Protected - 4+6 - -
01540 985 Protected - 4+6 - -
01540 986 Protected - 4+6 - -
01540 987 Protected - 4+6 - -
01540 988 Protected - 4+6 - -
01540 989 Protected - 4+6 - -
01540 99 Protected - N/A - -