Code allocations for the 01544 STD code

Summary

  • Status
    • Allocated: 88
    • Free: 11
    • Free for National Dialling Only: 20
    • Protected: 323
  • Operators : 77
  • Latest change : October 2007
Click here for Status definitions
Have you received a call from a number beginning 01544? Get information on a full number beginning 01544, using our full UK number search.
Find out about the location and calling costs for 01544 numbers on our 01544 code page.

This page contains information about which telephone companies the various 01544 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01544 00 Free for National Dialling Only - (0)+10 - -
01544 01 Free for National Dialling Only - (0)+10 - -
01544 02 Free for National Dialling Only - (0)+10 - -
01544 03 Free for National Dialling Only - (0)+10 - -
01544 04 Free for National Dialling Only - (0)+10 - -
01544 05 Free for National Dialling Only - (0)+10 - -
01544 06 Free for National Dialling Only - (0)+10 - -
01544 07 Free for National Dialling Only - (0)+10 - -
01544 08 Free for National Dialling Only - (0)+10 - -
01544 09 Free for National Dialling Only - (0)+10 - -
01544 10 Free for National Dialling Only - (0)+10 - -
01544 11 Free for National Dialling Only - (0)+10 - -
01544 12 Free for National Dialling Only - (0)+10 - -
01544 13 Free for National Dialling Only - (0)+10 - -
01544 14 Free for National Dialling Only - (0)+10 - -
01544 15 Free for National Dialling Only - (0)+10 - -
01544 16 Free for National Dialling Only - (0)+10 - -
01544 17 Free for National Dialling Only - (0)+10 - -
01544 18 Free for National Dialling Only - (0)+10 - -
01544 19 Free for National Dialling Only - (0)+10 - -
01544 200 Allocated Linear Telecoms Limited 4+6 - 12/10/2010
01544 201 Allocated Invoco Ltd 4+6 - 26/09/2011
01544 202 Allocated Hello Telecom (UK) PLC 4+6 - 10/11/2011
01544 203 Allocated Internexus Networks Limited 4+6 - 21/11/2011
01544 204 Allocated Orbtalk Limited 4+6 - 27/01/2012
01544 205 Allocated Broadcast Telecom Ltd 4+6 - 21/02/2012
01544 206 Allocated Kalnet4u Ltd 4+6 - 22/05/2013
01544 207 Allocated i-Net Communications Group Plc 4+6 - 25/06/2013
01544 208 Allocated iHub UK Ltd 4+6 - 16/08/2013
01544 209 Allocated British Sky Broadcasting Limited 4+6 - 26/08/2014
01544 21 Allocated FleXtel Limited 4+6 - 24/10/2005
01544 22 Allocated Edge Telecom Limited 4+6 - 06/04/2005
01544 23 Allocated BT 4+6 - 15/07/1994
01544 24 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01544 250 Protected - 4+6 - -
01544 251 Protected - 4+6 - -
01544 252 Protected - 4+6 - -
01544 253 Protected - 4+6 - -
01544 254 Allocated Six Degrees Unified Comms Limited 4+6 - 21/12/2005
01544 255 Protected - 4+6 - -
01544 256 Protected - 4+6 - -
01544 257 Protected - 4+6 - -
01544 258 Protected - 4+6 - -
01544 259 Protected - 4+6 - -
01544 26 Allocated BT 4+6 - 15/07/1994
01544 270 Allocated Inclarity Communications Ltd 4+6 - 01/02/2006
01544 271 Allocated Inclarity Communications Ltd 4+6 - 01/02/2006
01544 272 Allocated Inclarity Communications Ltd 4+6 - 01/02/2006
01544 273 Protected - 4+6 - -
01544 274 Protected - 4+6 - -
01544 275 Allocated Inclarity Communications Ltd 4+6 - 01/02/2006
01544 276 Protected - 4+6 - -
01544 277 Protected - 4+6 - -
01544 278 Protected - 4+6 - -
01544 279 Protected - 4+6 - -
01544 28 Allocated Vodafone Ltd (C&W) 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 15/02/2010
01544 290 Allocated Bicom Systems EURL 4+6 - 02/03/2012
01544 291 Allocated API Telecom Limited 4+6 - 30/03/2012
01544 292 Allocated ICC Networks Ltd 4+6 - 17/04/2012
01544 293 Allocated Ziron (UK) Ltd 4+6 - 30/07/2012
01544 294 Allocated Simwood eSMS Limited 4+6 - 01/05/2012
01544 295 Allocated Content Guru Ltd 4+6 - 12/10/2012
01544 296 Allocated Minotaur Telecom Limited 4+6 - 04/02/2013
01544 297 Allocated XoverX Ltd 4+6 - 30/04/2013
01544 298 Allocated IOVOX Limited 4+6 - 03/07/2012
01544 299 Allocated We Love Communications Limited 4+6 - 13/08/2012
01544 30 Allocated Gamma Telecom Holdings Ltd 4+6 - 04/05/2005
01544 31 Allocated BT 4+6 - 15/07/1994
01544 32 Allocated BT 4+6 - 15/07/1994
01544 33 Allocated Net Solutions Europe Limited 4+6 F-Digit '3' 22/03/2006
01544 34 Allocated BT 4+6 - 15/07/1994
01544 35 Allocated BT 4+6 - 15/07/1994
01544 36 Allocated Syntec Limited 4+6 - 07/12/2005
01544 37 Allocated BT 4+6 - 15/07/1994
01544 38 Allocated BT 4+6 - 15/07/1994
01544 390 Protected - 4+6 - -
01544 391 Protected - 4+6 - -
01544 392 Protected - 4+6 - -
01544 393 Protected - 4+6 - -
01544 394 Protected - 4+6 - -
01544 395 Protected - 4+6 - -
01544 396 Protected - 4+6 - -
01544 397 Protected - 4+6 - -
01544 398 Protected - 4+6 - -
01544 399 Protected - 4+6 - -
01544 40 Allocated Net-Work Internet Ltd 4+6 F-Digit '0' 11/10/2007
01544 41 Allocated VoIP-Un Limited 4+6 F-Digit '0' 31/10/2007
01544 42 Allocated BT 4+6 - 17/08/1995
01544 43 Allocated (aq) Limited trading as aql 4+6 F-Digit '0' 19/10/2011
01544 44 Allocated Frontier Systems Ltd 4+6 F-Digit '3' 03/12/2007
01544 45 Allocated Telephony Services Limited 4+6 F-Digit '2' 02/01/2008
01544 460 Protected - 4+6 - -
01544 461 Protected - 4+6 - -
01544 462 Protected - 4+6 - -
01544 463 Protected - 4+6 - -
01544 464 Protected - 4+6 - -
01544 465 Protected - 4+6 - -
01544 466 Protected - 4+6 - -
01544 467 Allocated Premium O Limited 4+6 - 10/01/2008
01544 468 Protected - 4+6 - -
01544 469 Protected - 4+6 - -
01544 47 Allocated Telecom2 Ltd 4+6 F-Digit '6' 11/09/2009
01544 48 Allocated Timico Limited 4+6 F-Digit '8' 30/04/2008
01544 49 Allocated Nodemax Limited 4+6 F-Digit '0' 16/07/2008
01544 500 Protected - 4+6 - -
01544 501 Protected - 4+6 - -
01544 502 Protected - 4+6 - -
01544 503 Protected - 4+6 - -
01544 504 Protected - 4+6 - -
01544 505 Protected - 4+6 - -
01544 506 Protected - 4+6 - -
01544 507 Protected - 4+6 - -
01544 508 Protected - 4+6 - -
01544 509 Protected - 4+6 - -
01544 51 Allocated TelNG Limited 4+6 F-Digit '2' 28/02/2007
01544 52 Allocated TTNC Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 12/09/2006
01544 53 Allocated Teledesign Ltd 4+6 F-Digit '2' 10/09/2007
01544 540 Protected - 4+6 - -
01544 541 Protected - 4+6 - -
01544 542 Protected - 4+6 - -
01544 543 Protected - 4+6 - -
01544 544 Protected - 4+6 - -
01544 545 Protected - 4+6 - -
01544 546 Protected - 4+6 - -
01544 547 Protected - 4+6 - -
01544 548 Protected - 4+6 - -
01544 549 Protected - 4+6 - -
01544 55 Allocated InTechnology Plc 4+6 F-Digit '2' 21/08/2007
01544 56 Allocated Barritel Limited 4+6 F-Digit '2' 17/08/2006
01544 570 Protected - 4+6 - -
01544 571 Protected - 4+6 - -
01544 572 Protected - 4+6 - -
01544 573 Protected - 4+6 - -
01544 574 Protected - 4+6 - -
01544 575 Protected - 4+6 - -
01544 576 Protected - 4+6 - -
01544 577 Allocated Spitfire Network Services Ltd 4+6 - 10/11/2011
01544 578 Protected - 4+6 - -
01544 579 Protected - 4+6 - -
01544 58 Allocated Localphone Limited 4+6 F-Digit '0' 04/05/2007
01544 590 Protected - 4+6 - -
01544 591 Protected - 4+6 - -
01544 592 Protected - 4+6 - -
01544 593 Protected - 4+6 - -
01544 594 Protected - 4+6 - -
01544 595 Protected - 4+6 - -
01544 596 Protected - 4+6 - -
01544 597 Protected - 4+6 - -
01544 598 Allocated TalkTalk Communications Limited 4+6 - 24/08/2007
01544 599 Allocated TalkTalk Communications Limited 4+6 - 24/08/2007
01544 600 Allocated Voxbone SA 4+6 - 09/12/2011
01544 601 Protected - 4+6 - -
01544 602 Protected - 4+6 - -
01544 603 Protected - 4+6 - -
01544 604 Protected - 4+6 - -
01544 605 Protected - 4+6 - -
01544 606 Protected - 4+6 - -
01544 607 Protected - 4+6 - -
01544 608 Protected - 4+6 - -
01544 609 Protected - 4+6 - -
01544 61 Allocated Served Up Limited. 4+6 F-Digit '1' 09/10/2008
01544 62 Allocated Solutios Limited 4+6 F-Digit '2' 27/10/2008
01544 63 Allocated IPV6 Limited 4+6 F-Digit '0' 12/02/2009
01544 64 Allocated Mars Communications Limited 4+6 F-Digit '0' 05/02/2009
01544 65 Allocated Andrews & Arnold (Numbers) Ltd 4+6 F-Digit '0' 19/03/2009
01544 66 Allocated X-Pilot Limited 4+6 F-Digit '0' 17/06/2009
01544 67 Allocated Mundio Mobile Limited 4+6 F-Digit '6' 30/06/2009
01544 68 Allocated CFL Communications Limited 4+6 F-Digit '0' 13/07/2009
01544 69 Allocated Danemere Street Creative 4+6 F-Digit '2' 21/07/2009
01544 70 Allocated Known Communications Limited 4+6 F-Digit '0' 18/09/2009
01544 71 Allocated Nexus Telecommunications Limited 4+6 F-Digit '0' 28/09/2009
01544 720 Allocated Digitech Solutions Global Limited 4+6 - 27/04/2010
01544 721 Free - 4+6 - -
01544 722 Allocated Atomstream Limited 4+6 - 14/05/2010
01544 723 Allocated Telappliant Ltd 4+6 - 16/06/2010
01544 724 Allocated Windsor Telecom Plc 4+6 - 22/07/2010
01544 725 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 19/08/2010
01544 726 Allocated VoiceHost Limited 4+6 - 05/10/2010
01544 727 Allocated Suretec Systems Ltd 4+6 - 06/05/2010
01544 728 Allocated Affiniti Integrated Solutions Ltd 4+6 - 01/12/2010
01544 729 Allocated Telephone Box Limited 4+6 - 10/12/2010
01544 730 Allocated Cheers International Sales Limited 4+6 - 14/12/2010
01544 731 Allocated Phone Co-Op Numbering Limited 4+6 - 22/12/2010
01544 732 Allocated Globecom International Limited 4+6 - 04/01/2011
01544 733 Allocated Invosys Limited 4+6 - 17/01/2011
01544 734 Allocated Nexbridge Communications Limited 4+6 - 16/03/2011
01544 735 Protected - 4+6 - -
01544 736 Free - 4+6 - -
01544 737 Allocated IP Base Ltd 4+6 - 03/02/2011
01544 738 Allocated Barritec Limited 4+6 - 23/09/2011
01544 739 Protected - 4+6 - -
01544 740 Free - 4+6 - -
01544 741 Free - 4+6 - -
01544 742 Free - 4+6 - -
01544 743 Free - 4+6 - -
01544 744 Allocated Radius Communications Limited 4+6 - 08/01/2014
01544 745 Free - 4+6 - -
01544 746 Free - 4+6 - -
01544 747 Free - 4+6 - -
01544 748 Free - 4+6 - -
01544 749 Free - 4+6 - -
01544 750 Protected - 4+6 - -
01544 751 Protected - 4+6 - -
01544 752 Protected - 4+6 - -
01544 753 Protected - 4+6 - -
01544 754 Protected - 4+6 - -
01544 755 Protected - 4+6 - -
01544 756 Protected - 4+6 - -
01544 757 Protected - 4+6 - -
01544 758 Protected - 4+6 - -
01544 759 Protected - 4+6 - -
01544 760 Protected - 4+6 - -
01544 761 Protected - 4+6 - -
01544 762 Protected - 4+6 - -
01544 763 Protected - 4+6 - -
01544 764 Protected - 4+6 - -
01544 765 Protected - 4+6 - -
01544 766 Protected - 4+6 - -
01544 767 Protected - 4+6 - -
01544 768 Protected - 4+6 - -
01544 769 Protected - 4+6 - -
01544 770 Protected - 4+6 - -
01544 771 Protected - 4+6 - -
01544 772 Protected - 4+6 - -
01544 773 Protected - 4+6 - -
01544 774 Protected - 4+6 - -
01544 775 Protected - 4+6 - -
01544 776 Protected - 4+6 - -
01544 777 Protected - 4+6 - -
01544 778 Protected - 4+6 - -
01544 779 Protected - 4+6 - -
01544 780 Protected - 4+6 - -
01544 781 Protected - 4+6 - -
01544 782 Protected - 4+6 - -
01544 783 Protected - 4+6 - -
01544 784 Protected - 4+6 - -
01544 785 Protected - 4+6 - -
01544 786 Protected - 4+6 - -
01544 787 Protected - 4+6 - -
01544 788 Protected - 4+6 - -
01544 789 Protected - 4+6 - -
01544 790 Protected - 4+6 - -
01544 791 Protected - 4+6 - -
01544 792 Protected - 4+6 - -
01544 793 Protected - 4+6 - -
01544 794 Protected - 4+6 - -
01544 795 Protected - 4+6 - -
01544 796 Protected - 4+6 - -
01544 797 Protected - 4+6 - -
01544 798 Protected - 4+6 - -
01544 799 Protected - 4+6 - -
01544 800 Protected - 4+6 - -
01544 801 Protected - 4+6 - -
01544 802 Protected - 4+6 - -
01544 803 Protected - 4+6 - -
01544 804 Protected - 4+6 - -
01544 805 Protected - 4+6 - -
01544 806 Protected - 4+6 - -
01544 807 Protected - 4+6 - -
01544 808 Protected - 4+6 - -
01544 809 Protected - 4+6 - -
01544 810 Protected - 4+6 - -
01544 811 Protected - 4+6 - -
01544 812 Protected - 4+6 - -
01544 813 Protected - 4+6 - -
01544 814 Protected - 4+6 - -
01544 815 Protected - 4+6 - -
01544 816 Protected - 4+6 - -
01544 817 Protected - 4+6 - -
01544 818 Protected - 4+6 - -
01544 819 Protected - 4+6 - -
01544 820 Protected - 4+6 - -
01544 821 Protected - 4+6 - -
01544 822 Protected - 4+6 - -
01544 823 Protected - 4+6 - -
01544 824 Protected - 4+6 - -
01544 825 Protected - 4+6 - -
01544 826 Protected - 4+6 - -
01544 827 Protected - 4+6 - -
01544 828 Protected - 4+6 - -
01544 829 Protected - 4+6 - -
01544 830 Protected - 4+6 - -
01544 831 Protected - 4+6 - -
01544 832 Protected - 4+6 - -
01544 833 Protected - 4+6 - -
01544 834 Protected - 4+6 - -
01544 835 Protected - 4+6 - -
01544 836 Protected - 4+6 - -
01544 837 Protected - 4+6 - -
01544 838 Protected - 4+6 - -
01544 839 Protected - 4+6 - -
01544 840 Protected - 4+6 - -
01544 841 Protected - 4+6 - -
01544 842 Protected - 4+6 - -
01544 843 Protected - 4+6 - -
01544 844 Protected - 4+6 - -
01544 845 Protected - 4+6 - -
01544 846 Protected - 4+6 - -
01544 847 Protected - 4+6 - -
01544 848 Protected - 4+6 - -
01544 849 Protected - 4+6 - -
01544 850 Protected - 4+6 - -
01544 851 Protected - 4+6 - -
01544 852 Protected - 4+6 - -
01544 853 Protected - 4+6 - -
01544 854 Protected - 4+6 - -
01544 855 Protected - 4+6 - -
01544 856 Protected - 4+6 - -
01544 857 Protected - 4+6 - -
01544 858 Protected - 4+6 - -
01544 859 Protected - 4+6 - -
01544 860 Protected - 4+6 - -
01544 861 Protected - 4+6 - -
01544 862 Protected - 4+6 - -
01544 863 Protected - 4+6 - -
01544 864 Protected - 4+6 - -
01544 865 Protected - 4+6 - -
01544 866 Protected - 4+6 - -
01544 867 Protected - 4+6 - -
01544 868 Protected - 4+6 - -
01544 869 Protected - 4+6 - -
01544 870 Protected - 4+6 - -
01544 871 Protected - 4+6 - -
01544 872 Protected - 4+6 - -
01544 873 Protected - 4+6 - -
01544 874 Protected - 4+6 - -
01544 875 Protected - 4+6 - -
01544 876 Protected - 4+6 - -
01544 877 Protected - 4+6 - -
01544 878 Protected - 4+6 - -
01544 879 Protected - 4+6 - -
01544 880 Protected - 4+6 - -
01544 881 Protected - 4+6 - -
01544 882 Protected - 4+6 - -
01544 883 Protected - 4+6 - -
01544 884 Protected - 4+6 - -
01544 885 Protected - 4+6 - -
01544 886 Protected - 4+6 - -
01544 887 Protected - 4+6 - -
01544 888 Protected - 4+6 - -
01544 889 Protected - 4+6 - -
01544 890 Protected - 4+6 - -
01544 891 Protected - 4+6 - -
01544 892 Protected - 4+6 - -
01544 893 Protected - 4+6 - -
01544 894 Protected - 4+6 - -
01544 895 Protected - 4+6 - -
01544 896 Protected - 4+6 - -
01544 897 Protected - 4+6 - -
01544 898 Protected - 4+6 - -
01544 899 Protected - 4+6 - -
01544 900 Protected - 4+6 - -
01544 901 Protected - 4+6 - -
01544 902 Protected - 4+6 - -
01544 903 Protected - 4+6 - -
01544 904 Protected - 4+6 - -
01544 905 Protected - 4+6 - -
01544 906 Protected - 4+6 - -
01544 907 Protected - 4+6 - -
01544 908 Protected - 4+6 - -
01544 909 Protected - 4+6 - -
01544 910 Protected - 4+6 - -
01544 911 Protected - 4+6 - -
01544 912 Protected - 4+6 - -
01544 913 Protected - 4+6 - -
01544 914 Protected - 4+6 - -
01544 915 Protected - 4+6 - -
01544 916 Protected - 4+6 - -
01544 917 Protected - 4+6 - -
01544 918 Protected - 4+6 - -
01544 919 Protected - 4+6 - -
01544 920 Protected - 4+6 - -
01544 921 Protected - 4+6 - -
01544 922 Protected - 4+6 - -
01544 923 Protected - 4+6 - -
01544 924 Protected - 4+6 - -
01544 925 Protected - 4+6 - -
01544 926 Protected - 4+6 - -
01544 927 Protected - 4+6 - -
01544 928 Protected - 4+6 - -
01544 929 Protected - 4+6 - -
01544 930 Protected - 4+6 - -
01544 931 Protected - 4+6 - -
01544 932 Protected - 4+6 - -
01544 933 Protected - 4+6 - -
01544 934 Protected - 4+6 - -
01544 935 Protected - 4+6 - -
01544 936 Protected - 4+6 - -
01544 937 Protected - 4+6 - -
01544 938 Protected - 4+6 - -
01544 939 Protected - 4+6 - -
01544 940 Protected - 4+6 - -
01544 941 Protected - 4+6 - -
01544 942 Protected - 4+6 - -
01544 943 Protected - 4+6 - -
01544 944 Protected - 4+6 - -
01544 945 Protected - 4+6 - -
01544 946 Protected - 4+6 - -
01544 947 Protected - 4+6 - -
01544 948 Protected - 4+6 - -
01544 949 Protected - 4+6 - -
01544 950 Protected - 4+6 - -
01544 951 Protected - 4+6 - -
01544 952 Protected - 4+6 - -
01544 953 Protected - 4+6 - -
01544 954 Protected - 4+6 - -
01544 955 Protected - 4+6 - -
01544 956 Protected - 4+6 - -
01544 957 Protected - 4+6 - -
01544 958 Protected - 4+6 - -
01544 959 Protected - 4+6 - -
01544 960 Protected - 4+6 - -
01544 961 Protected - 4+6 - -
01544 962 Protected - 4+6 - -
01544 963 Protected - 4+6 - -
01544 964 Protected - 4+6 - -
01544 965 Protected - 4+6 - -
01544 966 Protected - 4+6 - -
01544 967 Protected - 4+6 - -
01544 968 Protected - 4+6 - -
01544 969 Protected - 4+6 - -
01544 970 Protected - 4+6 - -
01544 971 Protected - 4+6 - -
01544 972 Protected - 4+6 - -
01544 973 Protected - 4+6 - -
01544 974 Protected - 4+6 - -
01544 975 Protected - 4+6 - -
01544 976 Protected - 4+6 - -
01544 977 Protected - 4+6 - -
01544 978 Protected - 4+6 - -
01544 979 Protected - 4+6 - -
01544 980 Protected - 4+6 - -
01544 981 Protected - 4+6 - -
01544 982 Protected - 4+6 - -
01544 983 Protected - 4+6 - -
01544 984 Protected - 4+6 - -
01544 985 Protected - 4+6 - -
01544 986 Protected - 4+6 - -
01544 987 Protected - 4+6 - -
01544 988 Protected - 4+6 - -
01544 989 Protected - 4+6 - -
01544 99 Protected - N/A - -