Code allocations for the 01983 STD code

Summary

  • Status
    • Allocated: 152
    • Free: 13
    • Free for National Dialling Only: 28
    • Protected: 213
  • Operators : 94
  • Latest change : September 2008
Click here for Status definitions
Have you received a call from a number beginning 01983? Get information on a full number beginning 01983, using our full UK number search.
Find out about the location and calling costs for 01983 numbers on our 01983 code page.

This page contains information about which telephone companies the various 01983 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01983 00 Free for National Dialling Only - (0)+10 - -
01983 01 Free for National Dialling Only - (0)+10 - -
01983 02 Free for National Dialling Only - (0)+10 - -
01983 03 Free for National Dialling Only - (0)+10 - -
01983 04 Free for National Dialling Only - (0)+10 - -
01983 05 Free for National Dialling Only - (0)+10 - -
01983 06 Free for National Dialling Only - (0)+10 - -
01983 07 Free for National Dialling Only - (0)+10 - -
01983 08 Free for National Dialling Only - (0)+10 - -
01983 09 Free for National Dialling Only - (0)+10 - -
01983 10 Free for National Dialling Only - (0)+10 - -
01983 11 Free for National Dialling Only - (0)+10 - -
01983 12 Free for National Dialling Only - (0)+10 - -
01983 130 Free for National Dialling Only - (0)+10 - -
01983 131 Free for National Dialling Only - (0)+10 - -
01983 132 Allocated BT (0)+10 - 21/09/2011
01983 133 Free for National Dialling Only - (0)+10 - -
01983 134 Free for National Dialling Only - (0)+10 - -
01983 135 Free for National Dialling Only - (0)+10 - -
01983 136 Free for National Dialling Only - (0)+10 - -
01983 137 Free for National Dialling Only - (0)+10 - -
01983 138 Free for National Dialling Only - (0)+10 - -
01983 139 Free for National Dialling Only - (0)+10 - -
01983 14 Free for National Dialling Only - (0)+10 - -
01983 15 Free for National Dialling Only - (0)+10 - -
01983 16 Free for National Dialling Only - (0)+10 - -
01983 17 Free for National Dialling Only - (0)+10 - -
01983 18 Free for National Dialling Only - (0)+10 - -
01983 19 Free for National Dialling Only - (0)+10 - -
01983 20 Allocated BT 4+6 - 15/07/1994
01983 21 Allocated Gamma Telecom Holdings Ltd 4+6 - 05/04/2004
01983 22 Allocated Telephony Services Limited 4+6 - 01/11/2004
01983 23 Allocated BT 4+6 - 21/05/1997
01983 24 Allocated Wightfibre Limited 4+6 - 01/03/2006
01983 250 Allocated Virgin Media Limited 4+6 - 29/06/2012
01983 251 Protected - 4+6 - -
01983 252 Protected - 4+6 - -
01983 253 Protected - 4+6 - -
01983 254 Allocated Virgin Media Limited 4+6 - 29/06/2012
01983 255 Allocated Virgin Media Limited 4+6 - 29/06/2012
01983 256 Allocated Virgin Media Limited 4+6 - 29/06/2012
01983 257 Allocated Virgin Media Limited 4+6 - 29/06/2012
01983 258 Allocated Virgin Media Limited 4+6 - 29/06/2012
01983 259 Allocated Virgin Media Limited 4+6 - 29/06/2012
01983 26 Allocated TG Support Limited 4+6 - 05/07/2006
01983 27 Allocated BT 4+6 - 15/07/1994
01983 28 Allocated BT 4+6 - 15/07/1994
01983 29 Allocated BT 4+6 - 15/07/1994
01983 300 Allocated Wightfibre Limited 4+6 - 28/11/2011
01983 301 Allocated Wightfibre Limited 4+6 - 28/11/2011
01983 302 Allocated Wightfibre Limited 4+6 - 28/11/2011
01983 303 Allocated Wightfibre Limited 4+6 - 28/11/2011
01983 304 Allocated Wightfibre Limited 4+6 - 28/11/2011
01983 305 Allocated Wightfibre Limited 4+6 - 28/11/2011
01983 306 Protected - 4+6 - -
01983 307 Protected - 4+6 - -
01983 308 Protected - 4+6 - -
01983 309 Allocated Wightfibre Limited 4+6 - 28/11/2011
01983 310 Protected - 4+6 - -
01983 311 Protected - 4+6 - -
01983 312 Protected - 4+6 - -
01983 313 Protected - 4+6 - -
01983 314 Protected - 4+6 - -
01983 315 Protected - 4+6 - -
01983 316 Protected - 4+6 - -
01983 317 Protected - 4+6 - -
01983 318 Protected - 4+6 - -
01983 319 Protected - 4+6 - -
01983 32 Allocated Vodafone Ltd (C&W) 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 16/02/2010
01983 330 Allocated Digitech Solutions Global Limited 4+6 - 09/09/2010
01983 331 Allocated i-Net Communications Group Plc 4+6 - 17/10/2011
01983 332 Allocated Orbtalk Limited 4+6 - 16/09/2011
01983 333 Allocated Tesla Dynamic Ltd 4+6 - 30/06/2011
01983 334 Allocated Barritec Limited 4+6 - 28/09/2011
01983 335 Allocated Minotaur Telecom Limited 4+6 - 27/10/2011
01983 336 Allocated Internexus Networks Limited 4+6 - 22/11/2011
01983 337 Allocated Hello Telecom (UK) PLC 4+6 - 03/02/2012
01983 338 Allocated Bicom Systems EURL 4+6 - 01/03/2012
01983 339 Allocated British Sky Broadcasting Limited 4+6 - 14/12/2011
01983 34 Allocated Barritel Limited 4+6 F-Digit '2' 27/06/2006
01983 350 Protected - 4+6 - -
01983 351 Protected - 4+6 - -
01983 352 Protected - 4+6 - -
01983 353 Protected - 4+6 - -
01983 354 Protected - 4+6 - -
01983 355 Protected - 4+6 - -
01983 356 Protected - 4+6 - -
01983 357 Protected - 4+6 - -
01983 358 Protected - 4+6 - -
01983 359 Protected - 4+6 - -
01983 360 Allocated Inclarity Communications Ltd 4+6 - 27/09/2006
01983 361 Allocated Inclarity Communications Ltd 4+6 - 27/09/2006
01983 362 Allocated Inclarity Communications Ltd 4+6 - 27/09/2006
01983 363 Protected - 4+6 - -
01983 364 Protected - 4+6 - -
01983 365 Allocated Inclarity Communications Ltd 4+6 - 27/09/2006
01983 366 Protected - 4+6 - -
01983 367 Protected - 4+6 - -
01983 368 Protected - 4+6 - -
01983 369 Protected - 4+6 - -
01983 370 Protected - 4+6 - -
01983 371 Protected - 4+6 - -
01983 372 Protected - 4+6 - -
01983 373 Protected - 4+6 - -
01983 374 Protected - 4+6 - -
01983 375 Protected - 4+6 - -
01983 376 Protected - 4+6 - -
01983 377 Allocated Spitfire Network Services Ltd 4+6 - 14/11/2011
01983 378 Protected - 4+6 - -
01983 379 Protected - 4+6 - -
01983 38 Allocated Net Solutions Europe Limited 4+6 - 14/12/2005
01983 39 Allocated TelNG Limited 4+6 F-Digit '2' 01/03/2007
01983 40 Allocated BT 4+6 - 15/07/1994
01983 41 Allocated Localphone Limited 4+6 F-Digit '0' 22/05/2007
01983 42 Allocated Net-Work Internet Ltd 4+6 F-Digit '0' 21/09/2007
01983 43 Allocated Frontier Systems Ltd 4+6 - 30/07/2007
01983 44 Allocated (aq) Limited trading as aql 4+6 - 26/09/2007
01983 45 Allocated VoIP-Un Limited 4+6 F-Digit '0' 07/11/2007
01983 46 Allocated Nationwide Telephone Assistance Ltd 4+6 F-Digit '0' 02/10/2007
01983 470 Allocated Digital Mail Limited 4+6 - 19/06/2008
01983 471 Allocated Nodemax Limited 4+6 - 17/07/2008
01983 472 Allocated TalkTalk Communications Limited 4+6 - 28/07/2008
01983 473 Allocated Barritec Limited 4+6 - 12/11/2008
01983 474 Allocated Starcomm Ltd 4+6 - 06/10/2008
01983 475 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 17/11/2008
01983 476 Allocated 3C Limited 4+6 - 21/10/2008
01983 477 Allocated Telecom2 Ltd 4+6 - 10/09/2009
01983 478 Allocated Voxbone SA 4+6 - 30/09/2008
01983 479 Allocated Premium O Limited 4+6 - 13/01/2009
01983 48 Allocated InTechnology Plc 4+6 F-Digit '2' 27/02/2008
01983 490 Allocated IPV6 Limited 4+6 - 13/02/2009
01983 491 Allocated Mars Communications Limited 4+6 - 19/02/2009
01983 492 Allocated Solutios Limited 4+6 - 27/11/2008
01983 493 Allocated X-Pilot Limited 4+6 - 17/06/2009
01983 494 Allocated Andrews & Arnold (Numbers) Ltd 4+6 - 15/04/2009
01983 495 Allocated Level 3 Communications UK Limited 4+6 - 20/11/2008
01983 496 Allocated Orbis Telecom 4+6 - 19/06/2009
01983 497 Allocated Telecoms World Plc 4+6 - 02/07/2009
01983 498 Allocated CFL Communications Limited 4+6 - 21/07/2009
01983 499 Allocated Mundio Mobile Limited 4+6 - 30/06/2009
01983 500 Allocated Linear Telecoms Limited 4+6 - 19/10/2010
01983 501 Allocated ICC Networks Ltd 4+6 - 18/04/2012
01983 502 Allocated API Telecom Limited 4+6 - 19/04/2012
01983 503 Allocated Ziron (UK) Ltd 4+6 - 01/08/2012
01983 504 Allocated We Love Communications Limited 4+6 - 06/08/2012
01983 505 Allocated Broadcast Telecom Ltd 4+6 - 15/03/2012
01983 506 Allocated TalkTalk Communications Limited 4+6 - 13/08/2012
01983 507 Allocated IOVOX Limited 4+6 - 04/07/2012
01983 508 Allocated British Sky Broadcasting Limited 4+6 - 06/09/2012
01983 509 Allocated Invoco Ltd 4+6 - 25/05/2012
01983 510 Allocated Six Degrees Unified Comms Limited 4+6 - 17/01/2013
01983 511 Protected - 4+6 - -
01983 512 Protected - 4+6 - -
01983 513 Protected - 4+6 - -
01983 514 Allocated Six Degrees Unified Comms Limited 4+6 - 04/11/2013
01983 515 Protected - 4+6 - -
01983 516 Protected - 4+6 - -
01983 517 Protected - 4+6 - -
01983 518 Protected - 4+6 - -
01983 519 Protected - 4+6 - -
01983 52 Allocated BT 4+6 - 15/07/1994
01983 53 Allocated BT 4+6 - 15/07/1994
01983 54 Allocated Danemere Street Creative 4+6 - 24/06/2005
01983 55 Allocated BT 4+6 - 15/07/1994
01983 56 Allocated BT 4+6 - 15/07/1994
01983 57 Allocated Served Up Limited. 4+6 - 03/06/2008
01983 58 Allocated Edge Telecom Limited 4+6 - 03/05/2005
01983 590 Protected - 4+6 - -
01983 591 Protected - 4+6 - -
01983 592 Protected - 4+6 - -
01983 593 Protected - 4+6 - -
01983 594 Protected - 4+6 - -
01983 595 Protected - 4+6 - -
01983 596 Protected - 4+6 - -
01983 597 Protected - 4+6 - -
01983 598 Protected - 4+6 - -
01983 599 Protected - 4+6 - -
01983 600 Allocated Known Communications Limited 4+6 - 21/09/2009
01983 601 Allocated Nexus Telecommunications Limited 4+6 - 07/10/2009
01983 602 Allocated Invomo Ltd 4+6 - 22/12/2009
01983 603 Allocated Atomstream Limited 4+6 - 15/04/2010
01983 604 Allocated Suretec Systems Ltd 4+6 - 14/05/2010
01983 605 Allocated Calltracks Limited 4+6 - 09/07/2010
01983 606 Allocated PTGI International Carrier Services Ltd 4+6 - 29/01/2010
01983 607 Allocated Core Telecom Limited 4+6 - 05/08/2010
01983 608 Allocated Windsor Telecom Plc 4+6 - 22/07/2010
01983 609 Allocated British Sky Broadcasting Limited 4+6 - 23/04/2010
01983 61 Allocated BT 4+6 - 15/07/1994
01983 620 Allocated VoiceHost Limited 4+6 - 06/10/2010
01983 621 Allocated Numbergroup Network Ltd 4+6 - 12/11/2010
01983 622 Allocated Telephone Box Limited 4+6 - 23/11/2010
01983 623 Allocated Affiniti Integrated Solutions Ltd 4+6 - 02/12/2010
01983 624 Allocated Cheers International Sales Limited 4+6 - 16/12/2010
01983 625 Allocated Globecom International Limited 4+6 - 05/01/2011
01983 626 Allocated Invosys Limited 4+6 - 20/01/2011
01983 627 Allocated Vodafone Ltd (C&W) 4+6 - 09/03/2011
01983 628 Allocated Nexbridge Communications Limited 4+6 - 18/03/2011
01983 629 Allocated British Sky Broadcasting Limited 4+6 - 11/02/2011
01983 630 Allocated TelecomEight Network Ltd 4+6 - 04/04/2013
01983 631 Allocated Media Hawk Ltd 4+6 - 10/04/2013
01983 632 Allocated Simwood eSMS Limited 4+6 - 08/04/2013
01983 633 Allocated Content Guru Ltd 4+6 - 10/10/2012
01983 634 Allocated Level 3 Communications UK Limited 4+6 - 18/07/2012
01983 635 Allocated Level 3 Communications UK Limited 4+6 - 18/07/2012
01983 636 Allocated Magnetic North Software Limited 4+6 - 15/01/2013
01983 637 Allocated Citrus Telecommunications Ltd 4+6 - 25/04/2013
01983 638 Allocated TalkTalk Communications Limited 4+6 - 19/02/2013
01983 639 Allocated British Sky Broadcasting Limited 4+6 - 26/04/2013
01983 640 Allocated BT 4+6 - 24/10/2013
01983 641 Allocated TalkTalk Communications Limited 4+6 - 20/06/2014
01983 642 Allocated Kalnet4u Ltd 4+6 - 06/06/2013
01983 643 Allocated British Sky Broadcasting Limited 4+6 - 21/08/2013
01983 644 Allocated iHub UK Ltd 4+6 - 23/08/2013
01983 645 Free - 4+6 - -
01983 646 Allocated Radius Communications Limited 4+6 - 07/01/2014
01983 647 Free - 4+6 - -
01983 648 Free - 4+6 - -
01983 649 Allocated XoverX Ltd 4+6 - 30/04/2013
01983 650 Free - 4+6 - -
01983 651 Free - 4+6 - -
01983 652 Free - 4+6 - -
01983 653 Free - 4+6 - -
01983 654 Free - 4+6 - -
01983 655 Free - 4+6 - -
01983 656 Free - 4+6 - -
01983 657 Free - 4+6 - -
01983 658 Free - 4+6 - -
01983 659 Free - 4+6 - -
01983 660 Protected - 4+6 - -
01983 661 Protected - 4+6 - -
01983 662 Protected - 4+6 - -
01983 663 Protected - 4+6 - -
01983 664 Protected - 4+6 - -
01983 665 Protected - 4+6 - -
01983 666 Protected - 4+6 - -
01983 667 Protected - 4+6 - -
01983 668 Protected - 4+6 - -
01983 669 Protected - 4+6 - -
01983 670 Protected - 4+6 - -
01983 671 Protected - 4+6 - -
01983 672 Protected - 4+6 - -
01983 673 Protected - 4+6 - -
01983 674 Protected - 4+6 - -
01983 675 Protected - 4+6 - -
01983 676 Protected - 4+6 - -
01983 677 Protected - 4+6 - -
01983 678 Protected - 4+6 - -
01983 679 Protected - 4+6 - -
01983 680 Protected - 4+6 - -
01983 681 Protected - 4+6 - -
01983 682 Protected - 4+6 - -
01983 683 Protected - 4+6 - -
01983 684 Protected - 4+6 - -
01983 685 Protected - 4+6 - -
01983 686 Protected - 4+6 - -
01983 687 Protected - 4+6 - -
01983 688 Protected - 4+6 - -
01983 689 Protected - 4+6 - -
01983 690 Protected - 4+6 - -
01983 691 Protected - 4+6 - -
01983 692 Protected - 4+6 - -
01983 693 Protected - 4+6 - -
01983 694 Protected - 4+6 - -
01983 695 Protected - 4+6 - -
01983 696 Protected - 4+6 - -
01983 697 Protected - 4+6 - -
01983 698 Protected - 4+6 - -
01983 699 Protected - 4+6 - -
01983 70 Allocated FleXtel Limited 4+6 - 01/11/2005
01983 710 Protected - 4+6 - -
01983 711 Protected - 4+6 - -
01983 712 Protected - 4+6 - -
01983 713 Protected - 4+6 - -
01983 714 Protected - 4+6 - -
01983 715 Protected - 4+6 - -
01983 716 Allocated TalkTalk Communications Limited 4+6 - 19/01/2012
01983 717 Allocated TalkTalk Communications Limited 4+6 - 19/01/2012
01983 718 Allocated TalkTalk Communications Limited 4+6 - 19/01/2012
01983 719 Allocated TalkTalk Communications Limited 4+6 - 19/01/2012
01983 72 Allocated BT 4+6 - 15/07/1994
01983 73 Allocated BT 4+6 - 15/07/1994
01983 74 Allocated BT 4+6 - 15/07/1994
01983 75 Allocated BT 4+6 - 15/07/1994
01983 76 Allocated BT 4+6 - 15/07/1994
01983 77 Allocated TTNC Limited 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 24/10/2006
01983 78 Allocated Syntec Limited 4+6 - 01/03/2005
01983 790 Allocated Resilient Networks Plc 4+6 - 05/01/2007
01983 791 Allocated Resilient Networks Plc 4+6 - 05/01/2007
01983 792 Protected - 4+6 - -
01983 793 Protected - 4+6 - -
01983 794 Protected - 4+6 - -
01983 795 Protected - 4+6 - -
01983 796 Protected - 4+6 - -
01983 797 Protected - 4+6 - -
01983 798 Protected - 4+6 - -
01983 799 Allocated Resilient Networks Plc 4+6 - 05/01/2007
01983 800 Protected - 4+6 - -
01983 801 Protected - 4+6 - -
01983 802 Protected - 4+6 - -
01983 803 Protected - 4+6 - -
01983 804 Protected - 4+6 - -
01983 805 Protected - 4+6 - -
01983 806 Protected - 4+6 - -
01983 807 Protected - 4+6 - -
01983 808 Protected - 4+6 - -
01983 809 Protected - 4+6 - -
01983 81 Allocated BT 4+6 - 15/07/1994
01983 82 Allocated BT 4+6 - 15/07/1994
01983 83 Allocated Teledesign Ltd 4+6 F-Digit '2' 28/09/2006
01983 84 Allocated BT 4+6 - 15/07/1994
01983 85 Allocated BT 4+6 - 15/07/1994
01983 86 Allocated BT 4+6 - 15/07/1994
01983 87 Allocated BT 4+6 - 15/07/1994
01983 88 Allocated BT 4+6 - 15/07/1994
01983 89 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01983 900 Protected - 4+6 - -
01983 901 Protected - 4+6 - -
01983 902 Protected - 4+6 - -
01983 903 Protected - 4+6 - -
01983 904 Protected - 4+6 - -
01983 905 Protected - 4+6 - -
01983 906 Protected - 4+6 - -
01983 907 Protected - 4+6 - -
01983 908 Protected - 4+6 - -
01983 909 Protected - 4+6 - -
01983 910 Protected - 4+6 - -
01983 911 Protected - 4+6 - -
01983 912 Protected - 4+6 - -
01983 913 Protected - 4+6 - -
01983 914 Protected - 4+6 - -
01983 915 Protected - 4+6 - -
01983 916 Protected - 4+6 - -
01983 917 Protected - 4+6 - -
01983 918 Protected - 4+6 - -
01983 919 Protected - 4+6 - -
01983 920 Protected - 4+6 - -
01983 921 Protected - 4+6 - -
01983 922 Protected - 4+6 - -
01983 923 Protected - 4+6 - -
01983 924 Protected - 4+6 - -
01983 925 Protected - 4+6 - -
01983 926 Protected - 4+6 - -
01983 927 Protected - 4+6 - -
01983 928 Protected - 4+6 - -
01983 929 Protected - 4+6 - -
01983 930 Protected - 4+6 - -
01983 931 Protected - 4+6 - -
01983 932 Protected - 4+6 - -
01983 933 Protected - 4+6 - -
01983 934 Protected - 4+6 - -
01983 935 Protected - 4+6 - -
01983 936 Protected - 4+6 - -
01983 937 Protected - 4+6 - -
01983 938 Protected - 4+6 - -
01983 939 Protected - 4+6 - -
01983 940 Protected - 4+6 - -
01983 941 Protected - 4+6 - -
01983 942 Protected - 4+6 - -
01983 943 Protected - 4+6 - -
01983 944 Protected - 4+6 - -
01983 945 Protected - 4+6 - -
01983 946 Protected - 4+6 - -
01983 947 Protected - 4+6 - -
01983 948 Protected - 4+6 - -
01983 949 Protected - 4+6 - -
01983 950 Protected - 4+6 - -
01983 951 Protected - 4+6 - -
01983 952 Protected - 4+6 - -
01983 953 Protected - 4+6 - -
01983 954 Protected - 4+6 - -
01983 955 Protected - 4+6 - -
01983 956 Protected - 4+6 - -
01983 957 Protected - 4+6 - -
01983 958 Protected - 4+6 - -
01983 959 Protected - 4+6 - -
01983 960 Protected - 4+6 - -
01983 961 Protected - 4+6 - -
01983 962 Protected - 4+6 - -
01983 963 Protected - 4+6 - -
01983 964 Protected - 4+6 - -
01983 965 Protected - 4+6 - -
01983 966 Protected - 4+6 - -
01983 967 Protected - 4+6 - -
01983 968 Protected - 4+6 - -
01983 969 Protected - 4+6 - -
01983 970 Protected - 4+6 - -
01983 971 Protected - 4+6 - -
01983 972 Protected - 4+6 - -
01983 973 Protected - 4+6 - -
01983 974 Protected - 4+6 - -
01983 975 Protected - 4+6 - -
01983 976 Protected - 4+6 - -
01983 977 Protected - 4+6 - -
01983 978 Protected - 4+6 - -
01983 979 Protected - 4+6 - -
01983 980 Protected - 4+6 - -
01983 981 Protected - 4+6 - -
01983 982 Protected - 4+6 - -
01983 983 Protected - 4+6 - -
01983 984 Protected - 4+6 - -
01983 985 Protected - 4+6 - -
01983 986 Protected - 4+6 - -
01983 987 Protected - 4+6 - -
01983 988 Protected - 4+6 - -
01983 989 Protected - 4+6 - -
01983 99 Protected - N/A - -