Code allocations for the 01700 STD code

Summary

  • Status
    • Allocated: 90
    • Free: 2
    • Free for National Dialling Only: 20
    • Protected: 321
  • Operators : 82
  • Latest change : December 2007
Click here for Status definitions
Have you received a call from a number beginning 01700? Get information on a full number beginning 01700, using our full UK number search.
Find out about the location and calling costs for 01700 numbers on our 01700 code page.

This page contains information about which telephone companies the various 01700 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01700 00 Free for National Dialling Only - (0)+10 - -
01700 01 Free for National Dialling Only - (0)+10 - -
01700 02 Free for National Dialling Only - (0)+10 - -
01700 03 Free for National Dialling Only - (0)+10 - -
01700 04 Free for National Dialling Only - (0)+10 - -
01700 05 Free for National Dialling Only - (0)+10 - -
01700 06 Free for National Dialling Only - (0)+10 - -
01700 07 Free for National Dialling Only - (0)+10 - -
01700 08 Free for National Dialling Only - (0)+10 - -
01700 09 Free for National Dialling Only - (0)+10 - -
01700 10 Free for National Dialling Only - (0)+10 - -
01700 11 Free for National Dialling Only - (0)+10 - -
01700 12 Free for National Dialling Only - (0)+10 - -
01700 13 Free for National Dialling Only - (0)+10 - -
01700 14 Free for National Dialling Only - (0)+10 - -
01700 15 Free for National Dialling Only - (0)+10 - -
01700 16 Free for National Dialling Only - (0)+10 - -
01700 17 Free for National Dialling Only - (0)+10 - -
01700 18 Free for National Dialling Only - (0)+10 - -
01700 19 Free for National Dialling Only - (0)+10 - -
01700 20 Allocated Net-Work Internet Ltd 4+6 F-Digit '0' 11/02/2008
01700 210 Protected - 4+6 - -
01700 211 Protected - 4+6 - -
01700 212 Protected - 4+6 - -
01700 213 Protected - 4+6 - -
01700 214 Protected - 4+6 - -
01700 215 Protected - 4+6 - -
01700 216 Protected - 4+6 - -
01700 217 Allocated Premium O Limited 4+6 - 04/02/2008
01700 218 Protected - 4+6 - -
01700 219 Protected - 4+6 - -
01700 22 Allocated Telecom2 Ltd 4+6 F-Digit '6' 10/09/2009
01700 23 Allocated Timico Limited 4+6 F-Digit '8' 20/05/2008
01700 24 Allocated Nodemax Limited 4+6 F-Digit '0' 17/07/2008
01700 250 Allocated Voxbone SA 4+6 - 12/12/2011
01700 251 Protected - 4+6 - -
01700 252 Protected - 4+6 - -
01700 253 Protected - 4+6 - -
01700 254 Protected - 4+6 - -
01700 255 Protected - 4+6 - -
01700 256 Protected - 4+6 - -
01700 257 Protected - 4+6 - -
01700 258 Protected - 4+6 - -
01700 259 Protected - 4+6 - -
01700 26 Allocated Starcomm Ltd 4+6 F-Digit '0' 29/09/2008
01700 27 Allocated 3C Limited 4+6 F-Digit '2' 01/10/2008
01700 28 Allocated Served Up Limited. 4+6 F-Digit '0' 16/10/2008
01700 29 Allocated Solutios Limited 4+6 F-Digit '2' 25/11/2008
01700 30 Allocated IPV6 Limited 4+6 F-Digit '0' 06/02/2009
01700 31 Allocated Andrews & Arnold (Numbers) Ltd 4+6 F-Digit '0' 30/03/2009
01700 32 Allocated Mars Communications Limited 4+6 F-Digit '0' 19/02/2009
01700 33 Allocated X-Pilot Limited 4+6 F-Digit '0' 17/06/2009
01700 34 Allocated Telecoms World Plc 4+6 F-Digit '0' 08/06/2009
01700 35 Allocated Nexus Telecommunications Limited 4+6 F-Digit '0' 11/06/2009
01700 36 Allocated Mundio Mobile Limited 4+6 F-Digit '6' 01/07/2009
01700 37 Allocated CFL Communications Limited 4+6 F-Digit '0' 14/07/2009
01700 380 Free - 4+6 - -
01700 381 Allocated VoiceHost Limited 4+6 - 05/10/2010
01700 382 Allocated Affiniti Integrated Solutions Ltd 4+6 - 02/12/2010
01700 383 Allocated Suretec Systems Ltd 4+6 - 12/05/2010
01700 384 Allocated Cheers International Sales Limited 4+6 - 15/12/2010
01700 385 Allocated Simwood eSMS Limited 4+6 - 13/08/2010
01700 386 Allocated Telephone Box Limited 4+6 - 09/12/2010
01700 387 Allocated Windsor Telecom Plc 4+6 - 22/07/2010
01700 388 Allocated Atomstream Limited 4+6 - 14/05/2010
01700 389 Allocated Phone Co-Op Numbering Limited 4+6 - 22/12/2010
01700 390 Allocated Globecom International Limited 4+6 - 04/01/2011
01700 391 Allocated Invosys Limited 4+6 - 20/01/2011
01700 392 Allocated British Sky Broadcasting Limited 4+6 - 01/02/2011
01700 393 Allocated IP Base Ltd 4+6 - 03/02/2011
01700 394 Allocated Nexbridge Communications Limited 4+6 - 17/03/2011
01700 395 Allocated Radius Communications Limited 4+6 - 09/01/2014
01700 396 Allocated i-Net Communications Group Plc 4+6 - 01/10/2013
01700 397 Allocated Resilient Networks Plc 4+6 - 14/05/2014
01700 398 Allocated iHub UK Ltd 4+6 - 18/06/2014
01700 399 Allocated Kalnet4u Ltd 4+6 - 13/12/2013
01700 40 Allocated FleXtel Limited 4+6 - 11/11/2005
01700 410 Allocated Inclarity Communications Ltd 4+6 - 05/03/2006
01700 411 Allocated Inclarity Communications Ltd 4+6 - 05/03/2006
01700 412 Allocated Inclarity Communications Ltd 4+6 - 05/03/2006
01700 413 Protected - 4+6 - -
01700 414 Protected - 4+6 - -
01700 415 Allocated Inclarity Communications Ltd 4+6 - 05/03/2006
01700 416 Protected - 4+6 - -
01700 417 Protected - 4+6 - -
01700 418 Protected - 4+6 - -
01700 419 Protected - 4+6 - -
01700 420 Allocated Digitech Solutions Global Limited 4+6 - 08/09/2010
01700 421 Allocated Ziron (UK) Ltd 4+6 - 31/07/2012
01700 422 Allocated We Love Communications Limited 4+6 - 14/08/2012
01700 423 Allocated Magnetic North Software Limited 4+6 - 19/02/2013
01700 424 Allocated Content Guru Ltd 4+6 - 12/10/2012
01700 425 Allocated API Telecom Limited 4+6 - 10/04/2012
01700 426 Allocated Numbergroup Network Ltd 4+6 - 30/10/2012
01700 427 Allocated IOVOX Limited 4+6 - 04/07/2012
01700 428 Allocated XoverX Ltd 4+6 - 29/04/2013
01700 429 Allocated Minotaur Telecom Limited 4+6 - 05/02/2013
01700 430 Allocated Internexus Networks Limited 4+6 - 22/11/2011
01700 431 Allocated Hello Telecom (UK) PLC 4+6 - 03/01/2012
01700 432 Allocated Bicom Systems EURL 4+6 - 01/03/2012
01700 433 Free - 4+6 - -
01700 434 Allocated Broadcast Telecom Ltd 4+6 - 29/02/2012
01700 435 Allocated Orbtalk Limited 4+6 - 02/04/2012
01700 436 Allocated Barritec Limited 4+6 - 28/09/2011
01700 437 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 17/10/2011
01700 438 Allocated Invoco Ltd 4+6 - 03/04/2012
01700 439 Allocated ICC Networks Ltd 4+6 - 16/04/2012
01700 44 Allocated Net Solutions Europe Limited 4+6 F-Digit '4' 16/02/2006
01700 450 Protected - 4+6 - -
01700 451 Protected - 4+6 - -
01700 452 Protected - 4+6 - -
01700 453 Protected - 4+6 - -
01700 454 Protected - 4+6 - -
01700 455 Protected - 4+6 - -
01700 456 Protected - 4+6 - -
01700 457 Protected - 4+6 - -
01700 458 Protected - 4+6 - -
01700 459 Protected - 4+6 - -
01700 46 Allocated TelNG Limited 4+6 F-Digit '2' 28/02/2007
01700 470 Protected - 4+6 - -
01700 471 Protected - 4+6 - -
01700 472 Protected - 4+6 - -
01700 473 Protected - 4+6 - -
01700 474 Protected - 4+6 - -
01700 475 Protected - 4+6 - -
01700 476 Protected - 4+6 - -
01700 477 Allocated Spitfire Network Services Ltd 4+6 - 11/11/2011
01700 478 Protected - 4+6 - -
01700 479 Protected - 4+6 - -
01700 48 Allocated Localphone Limited 4+6 F-Digit '0' 10/05/2007
01700 49 Allocated Frontier Systems Ltd 4+6 F-Digit '3' 27/09/2007
01700 50 Allocated BT 4+6 - 15/07/1994
01700 510 Allocated Linear Telecoms Limited 4+6 - 18/10/2010
01700 511 Protected - 4+6 - -
01700 512 Protected - 4+6 - -
01700 513 Protected - 4+6 - -
01700 514 Protected - 4+6 - -
01700 515 Protected - 4+6 - -
01700 516 Protected - 4+6 - -
01700 517 Protected - 4+6 - -
01700 518 Protected - 4+6 - -
01700 519 Protected - 4+6 - -
01700 52 Allocated Danemere Street Creative 4+6 - 23/06/2005
01700 53 Allocated Teledesign Ltd 4+6 F-Digit '2' 28/09/2007
01700 54 Allocated Barritel Limited 4+6 F-Digit '2' 27/06/2007
01700 55 Allocated TTNC Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 02/10/2006
01700 56 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01700 57 Allocated Vodafone Ltd (Energis) 4+6 - 26/05/2006
01700 58 Allocated Edge Telecom Limited 4+6 - 11/04/2005
01700 590 Protected - 4+6 - -
01700 591 Protected - 4+6 - -
01700 592 Protected - 4+6 - -
01700 593 Protected - 4+6 - -
01700 594 Protected - 4+6 - -
01700 595 Protected - 4+6 - -
01700 596 Protected - 4+6 - -
01700 597 Protected - 4+6 - -
01700 598 Allocated TalkTalk Communications Limited 4+6 - 19/01/2012
01700 599 Allocated TalkTalk Communications Limited 4+6 - 19/01/2012
01700 60 Allocated VoIP-Un Limited 4+6 F-Digit '0' 01/11/2007
01700 61 Allocated Telephony Services Limited 4+6 F-Digit '2' 27/12/2007
01700 62 Allocated InTechnology Plc 4+6 F-Digit '2' 31/12/2007
01700 630 Protected - 4+6 - -
01700 631 Protected - 4+6 - -
01700 632 Protected - 4+6 - -
01700 633 Protected - 4+6 - -
01700 634 Protected - 4+6 - -
01700 635 Protected - 4+6 - -
01700 636 Protected - 4+6 - -
01700 637 Protected - 4+6 - -
01700 638 Protected - 4+6 - -
01700 639 Protected - 4+6 - -
01700 640 Protected - 4+6 - -
01700 641 Protected - 4+6 - -
01700 642 Protected - 4+6 - -
01700 643 Protected - 4+6 - -
01700 644 Protected - 4+6 - -
01700 645 Protected - 4+6 - -
01700 646 Protected - 4+6 - -
01700 647 Protected - 4+6 - -
01700 648 Protected - 4+6 - -
01700 649 Protected - 4+6 - -
01700 650 Protected - 4+6 - -
01700 651 Protected - 4+6 - -
01700 652 Protected - 4+6 - -
01700 653 Protected - 4+6 - -
01700 654 Protected - 4+6 - -
01700 655 Protected - 4+6 - -
01700 656 Protected - 4+6 - -
01700 657 Protected - 4+6 - -
01700 658 Protected - 4+6 - -
01700 659 Protected - 4+6 - -
01700 660 Protected - 4+6 - -
01700 661 Protected - 4+6 - -
01700 662 Protected - 4+6 - -
01700 663 Protected - 4+6 - -
01700 664 Protected - 4+6 - -
01700 665 Protected - 4+6 - -
01700 666 Protected - 4+6 - -
01700 667 Protected - 4+6 - -
01700 668 Protected - 4+6 - -
01700 669 Protected - 4+6 - -
01700 670 Protected - 4+6 - -
01700 671 Protected - 4+6 - -
01700 672 Protected - 4+6 - -
01700 673 Protected - 4+6 - -
01700 674 Protected - 4+6 - -
01700 675 Protected - 4+6 - -
01700 676 Protected - 4+6 - -
01700 677 Protected - 4+6 - -
01700 678 Protected - 4+6 - -
01700 679 Protected - 4+6 - -
01700 680 Protected - 4+6 - -
01700 681 Protected - 4+6 - -
01700 682 Protected - 4+6 - -
01700 683 Protected - 4+6 - -
01700 684 Protected - 4+6 - -
01700 685 Protected - 4+6 - -
01700 686 Protected - 4+6 - -
01700 687 Protected - 4+6 - -
01700 688 Protected - 4+6 - -
01700 689 Protected - 4+6 - -
01700 690 Protected - 4+6 - -
01700 691 Protected - 4+6 - -
01700 692 Protected - 4+6 - -
01700 693 Protected - 4+6 - -
01700 694 Protected - 4+6 - -
01700 695 Protected - 4+6 - -
01700 696 Protected - 4+6 - -
01700 697 Protected - 4+6 - -
01700 698 Protected - 4+6 - -
01700 699 Protected - 4+6 - -
01700 700 Protected - 4+6 - -
01700 701 Protected - 4+6 - -
01700 702 Protected - 4+6 - -
01700 703 Protected - 4+6 - -
01700 704 Protected - 4+6 - -
01700 705 Protected - 4+6 - -
01700 706 Protected - 4+6 - -
01700 707 Protected - 4+6 - -
01700 708 Protected - 4+6 - -
01700 709 Protected - 4+6 - -
01700 710 Protected - 4+6 - -
01700 711 Protected - 4+6 - -
01700 712 Protected - 4+6 - -
01700 713 Protected - 4+6 - -
01700 714 Protected - 4+6 - -
01700 715 Protected - 4+6 - -
01700 716 Protected - 4+6 - -
01700 717 Protected - 4+6 - -
01700 718 Protected - 4+6 - -
01700 719 Protected - 4+6 - -
01700 720 Protected - 4+6 - -
01700 721 Protected - 4+6 - -
01700 722 Protected - 4+6 - -
01700 723 Protected - 4+6 - -
01700 724 Protected - 4+6 - -
01700 725 Protected - 4+6 - -
01700 726 Protected - 4+6 - -
01700 727 Protected - 4+6 - -
01700 728 Protected - 4+6 - -
01700 729 Protected - 4+6 - -
01700 730 Protected - 4+6 - -
01700 731 Protected - 4+6 - -
01700 732 Protected - 4+6 - -
01700 733 Protected - 4+6 - -
01700 734 Protected - 4+6 - -
01700 735 Protected - 4+6 - -
01700 736 Protected - 4+6 - -
01700 737 Protected - 4+6 - -
01700 738 Protected - 4+6 - -
01700 739 Protected - 4+6 - -
01700 740 Protected - 4+6 - -
01700 741 Protected - 4+6 - -
01700 742 Protected - 4+6 - -
01700 743 Protected - 4+6 - -
01700 744 Protected - 4+6 - -
01700 745 Protected - 4+6 - -
01700 746 Protected - 4+6 - -
01700 747 Protected - 4+6 - -
01700 748 Protected - 4+6 - -
01700 749 Protected - 4+6 - -
01700 750 Protected - 4+6 - -
01700 751 Protected - 4+6 - -
01700 752 Protected - 4+6 - -
01700 753 Protected - 4+6 - -
01700 754 Protected - 4+6 - -
01700 755 Protected - 4+6 - -
01700 756 Protected - 4+6 - -
01700 757 Protected - 4+6 - -
01700 758 Protected - 4+6 - -
01700 759 Protected - 4+6 - -
01700 760 Protected - 4+6 - -
01700 761 Protected - 4+6 - -
01700 762 Protected - 4+6 - -
01700 763 Protected - 4+6 - -
01700 764 Protected - 4+6 - -
01700 765 Protected - 4+6 - -
01700 766 Protected - 4+6 - -
01700 767 Protected - 4+6 - -
01700 768 Protected - 4+6 - -
01700 769 Protected - 4+6 - -
01700 770 Protected - 4+6 - -
01700 771 Protected - 4+6 - -
01700 772 Protected - 4+6 - -
01700 773 Protected - 4+6 - -
01700 774 Protected - 4+6 - -
01700 775 Protected - 4+6 - -
01700 776 Protected - 4+6 - -
01700 777 Protected - 4+6 - -
01700 778 Protected - 4+6 - -
01700 779 Protected - 4+6 - -
01700 780 Protected - 4+6 - -
01700 781 Protected - 4+6 - -
01700 782 Protected - 4+6 - -
01700 783 Protected - 4+6 - -
01700 784 Protected - 4+6 - -
01700 785 Protected - 4+6 - -
01700 786 Protected - 4+6 - -
01700 787 Protected - 4+6 - -
01700 788 Protected - 4+6 - -
01700 789 Protected - 4+6 - -
01700 790 Protected - 4+6 - -
01700 791 Protected - 4+6 - -
01700 792 Protected - 4+6 - -
01700 793 Protected - 4+6 - -
01700 794 Protected - 4+6 - -
01700 795 Protected - 4+6 - -
01700 796 Protected - 4+6 - -
01700 797 Protected - 4+6 - -
01700 798 Protected - 4+6 - -
01700 799 Protected - 4+6 - -
01700 80 Allocated Gamma Telecom Holdings Ltd 4+6 - 12/05/2005
01700 81 Allocated BT 4+6 - 15/07/2005
01700 82 Allocated BT 4+6 - 15/07/2005
01700 83 Allocated BT 4+6 - 15/07/2005
01700 84 Allocated BT 4+6 - 15/07/1994
01700 85 Allocated Vodafone Ltd (Thus) 4+6 - 05/01/1996
01700 86 Allocated Nationwide Telephone Assistance Ltd 4+6 F-Digit '0' 15/10/2007
01700 87 Allocated Syntec Limited 4+6 - 20/12/2005
01700 88 Allocated (aq) Limited trading as aql 4+6 - 12/09/2012
01700 89 Allocated BT 4+6 - 04/04/1995
01700 900 Protected - 4+6 - -
01700 901 Protected - 4+6 - -
01700 902 Protected - 4+6 - -
01700 903 Protected - 4+6 - -
01700 904 Protected - 4+6 - -
01700 905 Protected - 4+6 - -
01700 906 Protected - 4+6 - -
01700 907 Protected - 4+6 - -
01700 908 Protected - 4+6 - -
01700 909 Protected - 4+6 - -
01700 910 Protected - 4+6 - -
01700 911 Protected - 4+6 - -
01700 912 Protected - 4+6 - -
01700 913 Protected - 4+6 - -
01700 914 Protected - 4+6 - -
01700 915 Protected - 4+6 - -
01700 916 Protected - 4+6 - -
01700 917 Protected - 4+6 - -
01700 918 Protected - 4+6 - -
01700 919 Protected - 4+6 - -
01700 920 Protected - 4+6 - -
01700 921 Protected - 4+6 - -
01700 922 Protected - 4+6 - -
01700 923 Protected - 4+6 - -
01700 924 Protected - 4+6 - -
01700 925 Protected - 4+6 - -
01700 926 Protected - 4+6 - -
01700 927 Protected - 4+6 - -
01700 928 Protected - 4+6 - -
01700 929 Protected - 4+6 - -
01700 930 Protected - 4+6 - -
01700 931 Protected - 4+6 - -
01700 932 Protected - 4+6 - -
01700 933 Protected - 4+6 - -
01700 934 Protected - 4+6 - -
01700 935 Protected - 4+6 - -
01700 936 Protected - 4+6 - -
01700 937 Protected - 4+6 - -
01700 938 Protected - 4+6 - -
01700 939 Protected - 4+6 - -
01700 940 Protected - 4+6 - -
01700 941 Protected - 4+6 - -
01700 942 Protected - 4+6 - -
01700 943 Protected - 4+6 - -
01700 944 Protected - 4+6 - -
01700 945 Protected - 4+6 - -
01700 946 Protected - 4+6 - -
01700 947 Protected - 4+6 - -
01700 948 Protected - 4+6 - -
01700 949 Protected - 4+6 - -
01700 950 Protected - 4+6 - -
01700 951 Protected - 4+6 - -
01700 952 Protected - 4+6 - -
01700 953 Protected - 4+6 - -
01700 954 Protected - 4+6 - -
01700 955 Protected - 4+6 - -
01700 956 Protected - 4+6 - -
01700 957 Protected - 4+6 - -
01700 958 Protected - 4+6 - -
01700 959 Protected - 4+6 - -
01700 960 Protected - 4+6 - -
01700 961 Protected - 4+6 - -
01700 962 Protected - 4+6 - -
01700 963 Protected - 4+6 - -
01700 964 Protected - 4+6 - -
01700 965 Protected - 4+6 - -
01700 966 Protected - 4+6 - -
01700 967 Protected - 4+6 - -
01700 968 Protected - 4+6 - -
01700 969 Protected - 4+6 - -
01700 970 Protected - 4+6 - -
01700 971 Protected - 4+6 - -
01700 972 Protected - 4+6 - -
01700 973 Protected - 4+6 - -
01700 974 Protected - 4+6 - -
01700 975 Protected - 4+6 - -
01700 976 Protected - 4+6 - -
01700 977 Protected - 4+6 - -
01700 978 Protected - 4+6 - -
01700 979 Protected - 4+6 - -
01700 980 Protected - 4+6 - -
01700 981 Protected - 4+6 - -
01700 982 Protected - 4+6 - -
01700 983 Protected - 4+6 - -
01700 984 Protected - 4+6 - -
01700 985 Protected - 4+6 - -
01700 986 Protected - 4+6 - -
01700 987 Protected - 4+6 - -
01700 988 Protected - 4+6 - -
01700 989 Protected - 4+6 - -
01700 99 Protected - N/A - -