Code allocations for the 01443 STD code

Summary

  • Status
    • Allocated: 163
    • Free: 5
    • Free for National Dialling Only: 19
    • Protected: 192
  • Operators : 100
  • Latest change : November 2009
Click here for Status definitions
Have you received a call from a number beginning 01443? Get information on a full number beginning 01443, using our full UK number search.
Find out about the location and calling costs for 01443 numbers on our 01443 code page.

This page contains information about which telephone companies the various 01443 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01443 00 Allocated Affiniti Integrated Solutions Ltd (0)+10 - 25/06/2001
01443 01 Free for National Dialling Only - (0)+10 - -
01443 02 Free for National Dialling Only - (0)+10 - -
01443 03 Free for National Dialling Only - (0)+10 - -
01443 04 Free for National Dialling Only - (0)+10 - -
01443 05 Free for National Dialling Only - (0)+10 - -
01443 06 Free for National Dialling Only - (0)+10 - -
01443 07 Free for National Dialling Only - (0)+10 - -
01443 08 Free for National Dialling Only - (0)+10 - -
01443 09 Free for National Dialling Only - (0)+10 - -
01443 10 Free for National Dialling Only - (0)+10 - -
01443 11 Free for National Dialling Only - (0)+10 - -
01443 12 Free for National Dialling Only - (0)+10 - -
01443 13 Free for National Dialling Only - (0)+10 - -
01443 14 Free for National Dialling Only - (0)+10 - -
01443 15 Free for National Dialling Only - (0)+10 - -
01443 16 Free for National Dialling Only - (0)+10 - -
01443 17 Free for National Dialling Only - (0)+10 - -
01443 18 Free for National Dialling Only - (0)+10 - -
01443 19 Free for National Dialling Only - (0)+10 - -
01443 20 Allocated BT 4+6 - 15/07/1994
01443 21 Allocated BT 4+6 - 15/07/1994
01443 22 Allocated BT 4+6 - 15/07/1994
01443 23 Allocated BT 4+6 - 15/07/1994
01443 240 Allocated Linear Telecoms Limited 4+6 - 12/10/2010
01443 241 Allocated Barritec Limited 4+6 - 23/09/2011
01443 242 Allocated Hello Telecom (UK) PLC 4+6 - 10/11/2011
01443 243 Allocated Internexus Networks Limited 4+6 - 21/11/2011
01443 244 Allocated TalkTalk Communications Limited 4+6 - 02/12/2011
01443 245 Allocated Tuxtel Ltd 4+6 - 21/12/2011
01443 246 Allocated Broadcast Telecom Ltd 4+6 - 21/02/2012
01443 247 Allocated Bicom Systems EURL 4+6 - 02/03/2012
01443 248 Allocated COLT Technology Services 4+6 - 29/02/2012
01443 249 Allocated API Telecom Limited 4+6 - 30/03/2012
01443 25 Allocated TG Support Limited 4+6 - 05/07/2006
01443 26 Allocated British Sky Broadcasting Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 06/06/2006
01443 27 Allocated Danemere Street Creative 4+6 - 04/07/2006
01443 280 Protected - 4+6 - -
01443 281 Protected - 4+6 - -
01443 282 Protected - 4+6 - -
01443 283 Protected - 4+6 - -
01443 284 Protected - 4+6 - -
01443 285 Protected - 4+6 - -
01443 286 Protected - 4+6 - -
01443 287 Protected - 4+6 - -
01443 288 Protected - 4+6 - -
01443 289 Protected - 4+6 - -
01443 290 Allocated Inclarity Communications Ltd 4+6 - 06/12/2005
01443 291 Allocated Inclarity Communications Ltd 4+6 - 06/12/2005
01443 292 Allocated Inclarity Communications Ltd 4+6 - 06/12/2005
01443 293 Protected - 4+6 - -
01443 294 Protected - 4+6 - -
01443 295 Allocated Inclarity Communications Ltd 4+6 - 06/12/2005
01443 296 Protected - 4+6 - -
01443 297 Protected - 4+6 - -
01443 298 Protected - 4+6 - -
01443 299 Protected - 4+6 - -
01443 300 Allocated TalkTalk Communications Limited 4+6 - 01/06/2011
01443 301 Allocated Tesla Dynamic Ltd 4+6 - 07/07/2011
01443 302 Allocated Orbtalk Limited 4+6 - 16/09/2011
01443 303 Allocated VoiceHost Limited 4+6 - 20/08/2010
01443 304 Allocated Aloha Telecommunications Limited 4+6 - 04/08/2011
01443 305 Allocated Invoco Ltd 4+6 - 22/09/2011
01443 306 Allocated ICC Networks Ltd 4+6 - 13/04/2012
01443 307 Allocated TalkTalk Communications Limited 4+6 - 21/05/2012
01443 308 Allocated IOVOX Limited 4+6 - 03/07/2012
01443 309 Allocated Ziron (UK) Ltd 4+6 - 30/07/2012
01443 310 Free - 4+6 - -
01443 311 Allocated We Love Communications Limited 4+6 - 08/08/2012
01443 312 Allocated TalkTalk Communications Limited 4+6 - 02/10/2012
01443 313 Allocated British Sky Broadcasting Limited 4+6 - 04/10/2012
01443 314 Allocated British Sky Broadcasting Limited 4+6 - 04/10/2012
01443 315 Allocated TalkTalk Communications Limited 4+6 - 16/10/2012
01443 316 Allocated Minotaur Telecom Limited 4+6 - 18/12/2012
01443 317 Allocated Magnetic North Software Limited 4+6 - 15/01/2013
01443 318 Allocated Content Guru Ltd 4+6 - 15/10/2012
01443 319 Allocated British Sky Broadcasting Limited 4+6 - 02/04/2013
01443 32 Allocated Served Up Limited. 4+6 F-Digit '2' 23/05/2008
01443 330 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 331 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 332 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 333 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 334 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 335 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 336 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 337 Protected - 4+6 - -
01443 338 Protected - 4+6 - -
01443 339 Allocated Level 3 Communications UK Limited 4+6 - 07/03/2000
01443 34 Allocated Affiniti Integrated Solutions Ltd 4+6 - 25/06/2001
01443 35 Allocated Edge Telecom Limited 4+6 - 25/01/2005
01443 36 Allocated Net Solutions Europe Limited 4+6 F-Digit '6' 28/03/2006
01443 37 Allocated Syntec Limited 4+6 - 18/11/2005
01443 38 Allocated Vodafone Ltd (Energis) 4+6 - 26/05/2006
01443 39 Allocated TTNC Limited 4+6 F-Digit 0,1,2,3,4,5,6,7,8,9 07/09/2006
01443 40 Allocated BT 4+6 - 15/07/1994
01443 41 Allocated BT 4+6 - 15/07/1994
01443 42 Allocated BT 4+6 - 15/07/1994
01443 43 Allocated BT 4+6 - 15/07/1994
01443 44 Allocated BT 4+6 - 15/07/1994
01443 45 Allocated BT 4+6 - 15/07/1994
01443 46 Allocated FleXtel Limited 4+6 - 24/10/2005
01443 47 Allocated BT 4+6 - 15/07/1994
01443 48 Allocated BT 4+6 - 15/07/1994
01443 49 Allocated BT 4+6 - 15/07/1994
01443 500 Allocated Timico Limited 4+6 - 30/11/2007
01443 501 Allocated Premium O Limited 4+6 - 08/01/2008
01443 502 Allocated InTechnology Plc 4+6 - 07/03/2008
01443 503 Allocated Telecom2 Ltd 4+6 - 11/09/2009
01443 504 Allocated Nodemax Limited 4+6 - 09/07/2008
01443 505 Allocated Net-Work Internet Ltd 4+6 - 21/07/2008
01443 506 Allocated 3C Limited 4+6 - 11/09/2008
01443 507 Allocated Solutios Limited 4+6 - 14/10/2008
01443 508 Allocated Voxbone SA 4+6 - 19/09/2008
01443 509 Allocated Barritec Limited 4+6 - 12/11/2008
01443 510 Allocated Mars Communications Limited 4+6 - 05/02/2009
01443 511 Allocated Verizon UK Ltd 4+6 - 13/01/2009
01443 512 Allocated IPV6 Limited 4+6 - 04/02/2009
01443 513 Allocated TeleWare PLC 4+6 - 12/12/2012
01443 514 Allocated Andrews & Arnold (Numbers) Ltd 4+6 - 06/03/2009
01443 515 Allocated Telecoms World Plc 4+6 - 19/03/2009
01443 516 Protected - 4+6 - -
01443 517 Allocated X-Pilot Limited 4+6 - 17/06/2009
01443 518 Allocated CFL Communications Limited 4+6 - 10/07/2009
01443 519 Allocated Mundio Mobile Limited 4+6 - 01/07/2009
01443 520 Allocated TalkTalk Communications Limited 4+6 - 03/08/2009
01443 521 Allocated Known Communications Limited 4+6 - 17/09/2009
01443 522 Allocated Nexus Telecommunications Limited 4+6 - 28/09/2009
01443 523 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 30/11/2009
01443 524 Allocated TalkTalk Communications Limited 4+6 - 16/02/2010
01443 525 Allocated PTGI International Carrier Services Ltd 4+6 - 29/01/2010
01443 526 Allocated Buzz Networks Limited 4+6 - 04/03/2010
01443 527 Allocated Atomstream Limited 4+6 - 22/03/2010
01443 528 Allocated Digitech Solutions Global Limited 4+6 - 28/04/2010
01443 529 Allocated Invomo Ltd 4+6 - 07/12/2009
01443 530 Allocated Suretec Systems Ltd 4+6 - 06/05/2010
01443 531 Allocated Calltracks Limited 4+6 - 08/07/2010
01443 532 Allocated Core Telecom Limited 4+6 - 06/08/2010
01443 533 Allocated Telappliant Ltd 4+6 - 01/06/2010
01443 534 Allocated Numbergroup Network Ltd 4+6 - 15/09/2010
01443 535 Allocated Windsor Telecom Plc 4+6 - 21/07/2010
01443 536 Allocated Telephone Box Limited 4+6 - 26/11/2010
01443 537 Allocated Telephone Box Limited 4+6 - 26/11/2010
01443 538 Allocated Cheers International Sales Limited 4+6 - 17/12/2010
01443 539 Allocated Phone Co-Op Numbering Limited 4+6 - 22/12/2010
01443 540 Allocated IP Base Ltd 4+6 - 24/01/2011
01443 541 Allocated Globecom International Limited 4+6 - 24/12/2010
01443 542 Allocated Invosys Limited 4+6 - 18/01/2011
01443 543 Allocated TG Support Limited 4+6 - 01/02/2011
01443 544 Allocated Nexbridge Communications Limited 4+6 - 16/03/2011
01443 545 Protected - 4+6 - -
01443 546 Protected - 4+6 - -
01443 547 Protected - 4+6 - -
01443 548 Protected - 4+6 - -
01443 549 Protected - 4+6 - -
01443 550 Allocated Media Hawk Ltd 4+6 - 11/04/2013
01443 551 Allocated British Sky Broadcasting Limited 4+6 - 12/06/2013
01443 552 Allocated Kalnet4u Ltd 4+6 - 20/05/2013
01443 553 Allocated British Sky Broadcasting Limited 4+6 - 12/06/2013
01443 554 Allocated British Sky Broadcasting Limited 4+6 - 09/08/2013
01443 555 Allocated Simwood eSMS Limited 4+6 - 05/04/2013
01443 556 Allocated British Sky Broadcasting Limited 4+6 - 09/08/2013
01443 557 Allocated i-Net Communications Group Plc 4+6 - 21/06/2013
01443 558 Allocated British Sky Broadcasting Limited 4+6 - 09/08/2013
01443 559 Allocated XoverX Ltd 4+6 - 29/04/2013
01443 560 Allocated iHub UK Ltd 4+6 - 16/08/2013
01443 561 Allocated BT 4+6 - 19/02/2014
01443 562 Allocated TalkTalk Communications Limited 4+6 - 07/03/2014
01443 563 Allocated Radius Communications Limited 4+6 - 06/01/2014
01443 564 Allocated TalkTalk Communications Limited 4+6 - 04/07/2014
01443 565 Allocated COLT Technology Services 4+6 - 25/09/2013
01443 566 Free - 4+6 - -
01443 567 Free - 4+6 - -
01443 568 Free - 4+6 - -
01443 569 Free - 4+6 - -
01443 570 Protected - 4+6 - -
01443 571 Protected - 4+6 - -
01443 572 Protected - 4+6 - -
01443 573 Protected - 4+6 - -
01443 574 Protected - 4+6 - -
01443 575 Protected - 4+6 - -
01443 576 Protected - 4+6 - -
01443 577 Protected - 4+6 - -
01443 578 Protected - 4+6 - -
01443 579 Protected - 4+6 - -
01443 580 Protected - 4+6 - -
01443 581 Protected - 4+6 - -
01443 582 Protected - 4+6 - -
01443 583 Protected - 4+6 - -
01443 584 Protected - 4+6 - -
01443 585 Protected - 4+6 - -
01443 586 Protected - 4+6 - -
01443 587 Protected - 4+6 - -
01443 588 Protected - 4+6 - -
01443 589 Protected - 4+6 - -
01443 590 Protected - 4+6 - -
01443 591 Protected - 4+6 - -
01443 592 Protected - 4+6 - -
01443 593 Protected - 4+6 - -
01443 594 Protected - 4+6 - -
01443 595 Protected - 4+6 - -
01443 596 Protected - 4+6 - -
01443 597 Protected - 4+6 - -
01443 598 Protected - 4+6 - -
01443 599 Protected - 4+6 - -
01443 60 Allocated Telephony Services Limited 4+6 F-Digit '6' 23/06/2006
01443 61 Allocated BT 4+6 - 15/07/1994
01443 62 Allocated Vodafone Ltd (C&W) 4+6 - 12/02/2010
01443 63 Allocated Vodafone Uk Ltd 4+6 - 24/03/2005
01443 640 Allocated Six Degrees Unified Comms Limited 4+6 - 12/10/2005
01443 641 Protected - 4+6 - -
01443 642 Protected - 4+6 - -
01443 643 Protected - 4+6 - -
01443 644 Allocated Six Degrees Unified Comms Limited 4+6 - 12/10/2005
01443 645 Protected - 4+6 - -
01443 646 Protected - 4+6 - -
01443 647 Protected - 4+6 - -
01443 648 Protected - 4+6 - -
01443 649 Protected - 4+6 - -
01443 65 Allocated Virgin Media Limited 4+6 - 29/03/2000
01443 66 Allocated Virgin Media Limited 4+6 - 13/06/1996
01443 67 Allocated BT 4+6 - 15/07/1994
01443 68 Allocated BT 4+6 - 15/07/1994
01443 69 Allocated BT 4+6 - 15/07/1994
01443 700 Protected - 4+6 - -
01443 701 Protected - 4+6 - -
01443 702 Protected - 4+6 - -
01443 703 Protected - 4+6 - -
01443 704 Protected - 4+6 - -
01443 705 Protected - 4+6 - -
01443 706 Protected - 4+6 - -
01443 707 Protected - 4+6 - -
01443 708 Protected - 4+6 - -
01443 709 Protected - 4+6 - -
01443 71 Allocated BT 4+6 - 15/07/1994
01443 720 Protected - 4+6 - -
01443 721 Protected - 4+6 - -
01443 722 Protected - 4+6 - -
01443 723 Protected - 4+6 - -
01443 724 Protected - 4+6 - -
01443 725 Protected - 4+6 - -
01443 726 Protected - 4+6 - -
01443 727 Protected - 4+6 - -
01443 728 Protected - 4+6 - -
01443 729 Protected - 4+6 - -
01443 73 Allocated BT 4+6 - 15/07/1994
01443 74 Allocated BT 4+6 - 15/07/1994
01443 75 Allocated BT 4+6 - 15/07/1994
01443 760 Protected - 4+6 - -
01443 761 Protected - 4+6 - -
01443 762 Protected - 4+6 - -
01443 763 Protected - 4+6 - -
01443 764 Protected - 4+6 - -
01443 765 Protected - 4+6 - -
01443 766 Protected - 4+6 - -
01443 767 Allocated Spitfire Network Services Ltd 4+6 - 10/11/2011
01443 768 Protected - 4+6 - -
01443 769 Protected - 4+6 - -
01443 77 Allocated BT 4+6 - 15/07/1994
01443 78 Allocated TelNG Limited 4+6 F-Digit '2' 27/02/2007
01443 79 Allocated BT 4+6 - 15/07/1994
01443 80 Allocated Gamma Telecom Holdings Ltd 4+6 - 24/12/2004
01443 81 Allocated BT 4+6 - 15/07/1994
01443 82 Allocated BT 4+6 - 15/07/1994
01443 83 Allocated BT 4+6 - 15/07/1994
01443 84 Allocated BT 4+6 - 15/07/1994
01443 850 Allocated Localphone Limited 4+6 - 03/05/2007
01443 851 Allocated Teledesign Ltd 4+6 - 03/09/2007
01443 852 Allocated Barritel Limited 4+6 - 12/06/2007
01443 853 Allocated Frontier Systems Ltd 4+6 - 27/09/2007
01443 854 Allocated (aq) Limited trading as aql 4+6 - 02/10/2007
01443 855 Allocated Starcomm Ltd 4+6 - 24/05/2007
01443 856 Allocated TalkTalk Communications Limited 4+6 - 15/10/2007
01443 857 Allocated VoIP-Un Limited 4+6 - 29/10/2007
01443 858 Allocated TalkTalk Communications Limited 4+6 - 08/05/2007
01443 859 Allocated Nationwide Telephone Assistance Ltd 4+6 - 15/10/2007
01443 86 Allocated BT 4+6 - 15/07/1994
01443 87 Allocated BT 4+6 - 15/07/1994
01443 88 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01443 890 Protected - 4+6 - -
01443 891 Protected - 4+6 - -
01443 892 Protected - 4+6 - -
01443 893 Protected - 4+6 - -
01443 894 Protected - 4+6 - -
01443 895 Protected - 4+6 - -
01443 896 Protected - 4+6 - -
01443 897 Protected - 4+6 - -
01443 898 Protected - 4+6 - -
01443 899 Protected - 4+6 - -
01443 900 Protected - 4+6 - -
01443 901 Protected - 4+6 - -
01443 902 Protected - 4+6 - -
01443 903 Protected - 4+6 - -
01443 904 Protected - 4+6 - -
01443 905 Protected - 4+6 - -
01443 906 Protected - 4+6 - -
01443 907 Protected - 4+6 - -
01443 908 Protected - 4+6 - -
01443 909 Protected - 4+6 - -
01443 910 Protected - 4+6 - -
01443 911 Protected - 4+6 - -
01443 912 Protected - 4+6 - -
01443 913 Protected - 4+6 - -
01443 914 Protected - 4+6 - -
01443 915 Protected - 4+6 - -
01443 916 Protected - 4+6 - -
01443 917 Protected - 4+6 - -
01443 918 Protected - 4+6 - -
01443 919 Protected - 4+6 - -
01443 920 Protected - 4+6 - -
01443 921 Protected - 4+6 - -
01443 922 Protected - 4+6 - -
01443 923 Protected - 4+6 - -
01443 924 Protected - 4+6 - -
01443 925 Protected - 4+6 - -
01443 926 Protected - 4+6 - -
01443 927 Protected - 4+6 - -
01443 928 Protected - 4+6 - -
01443 929 Protected - 4+6 - -
01443 930 Protected - 4+6 - -
01443 931 Protected - 4+6 - -
01443 932 Protected - 4+6 - -
01443 933 Protected - 4+6 - -
01443 934 Protected - 4+6 - -
01443 935 Protected - 4+6 - -
01443 936 Protected - 4+6 - -
01443 937 Protected - 4+6 - -
01443 938 Protected - 4+6 - -
01443 939 Protected - 4+6 - -
01443 940 Protected - 4+6 - -
01443 941 Protected - 4+6 - -
01443 942 Protected - 4+6 - -
01443 943 Protected - 4+6 - -
01443 944 Protected - 4+6 - -
01443 945 Protected - 4+6 - -
01443 946 Protected - 4+6 - -
01443 947 Protected - 4+6 - -
01443 948 Protected - 4+6 - -
01443 949 Protected - 4+6 - -
01443 950 Protected - 4+6 - -
01443 951 Protected - 4+6 - -
01443 952 Protected - 4+6 - -
01443 953 Protected - 4+6 - -
01443 954 Protected - 4+6 - -
01443 955 Protected - 4+6 - -
01443 956 Protected - 4+6 - -
01443 957 Protected - 4+6 - -
01443 958 Protected - 4+6 - -
01443 959 Protected - 4+6 - -
01443 960 Protected - 4+6 - -
01443 961 Protected - 4+6 - -
01443 962 Protected - 4+6 - -
01443 963 Protected - 4+6 - -
01443 964 Protected - 4+6 - -
01443 965 Protected - 4+6 - -
01443 966 Protected - 4+6 - -
01443 967 Protected - 4+6 - -
01443 968 Protected - 4+6 - -
01443 969 Protected - 4+6 - -
01443 970 Protected - 4+6 - -
01443 971 Protected - 4+6 - -
01443 972 Protected - 4+6 - -
01443 973 Protected - 4+6 - -
01443 974 Protected - 4+6 - -
01443 975 Protected - 4+6 - -
01443 976 Protected - 4+6 - -
01443 977 Protected - 4+6 - -
01443 978 Protected - 4+6 - -
01443 979 Protected - 4+6 - -
01443 980 Protected - 4+6 - -
01443 981 Protected - 4+6 - -
01443 982 Protected - 4+6 - -
01443 983 Protected - 4+6 - -
01443 984 Protected - 4+6 - -
01443 985 Protected - 4+6 - -
01443 986 Protected - 4+6 - -
01443 987 Protected - 4+6 - -
01443 988 Protected - 4+6 - -
01443 989 Protected - 4+6 - -
01443 99 Protected - N/A - -