Code allocations for the 01858 STD code

Summary

  • Status
    • Allocated: 139
    • Free: 8
    • Free for National Dialling Only: 20
    • Protected: 239
  • Operators : 92
  • Latest change : August 2011
Click here for Status definitions
Have you received a call from a number beginning 01858? Get information on a full number beginning 01858, using our full UK number search.
Find out about the location and calling costs for 01858 numbers on our 01858 code page.

This page contains information about which telephone companies the various 01858 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01858 00 Free for National Dialling Only - (0)+10 - -
01858 01 Free for National Dialling Only - (0)+10 - -
01858 02 Free for National Dialling Only - (0)+10 - -
01858 03 Free for National Dialling Only - (0)+10 - -
01858 04 Free for National Dialling Only - (0)+10 - -
01858 05 Free for National Dialling Only - (0)+10 - -
01858 06 Free for National Dialling Only - (0)+10 - -
01858 07 Free for National Dialling Only - (0)+10 - -
01858 08 Free for National Dialling Only - (0)+10 - -
01858 09 Free for National Dialling Only - (0)+10 - -
01858 10 Free for National Dialling Only - (0)+10 - -
01858 11 Free for National Dialling Only - (0)+10 - -
01858 12 Free for National Dialling Only - (0)+10 - -
01858 13 Free for National Dialling Only - (0)+10 - -
01858 14 Free for National Dialling Only - (0)+10 - -
01858 15 Free for National Dialling Only - (0)+10 - -
01858 16 Free for National Dialling Only - (0)+10 - -
01858 17 Free for National Dialling Only - (0)+10 - -
01858 18 Free for National Dialling Only - (0)+10 - -
01858 19 Free for National Dialling Only - (0)+10 - -
01858 200 Protected - 4+6 - -
01858 201 Protected - 4+6 - -
01858 202 Protected - 4+6 - -
01858 203 Protected - 4+6 - -
01858 204 Protected - 4+6 - -
01858 205 Protected - 4+6 - -
01858 206 Protected - 4+6 - -
01858 207 Protected - 4+6 - -
01858 208 Protected - 4+6 - -
01858 209 Protected - 4+6 - -
01858 21 Allocated TelNG Limited 4+6 F-Digit '2' 01/03/2007
01858 22 Allocated TTNC Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 02/11/2006
01858 23 Allocated Localphone Limited 4+6 F-Digit '0' 23/05/2007
01858 24 Allocated (aq) Limited trading as aql 4+6 - 03/10/2007
01858 25 Allocated Teledesign Ltd 4+6 F-Digit '2' 08/10/2007
01858 26 Allocated Nationwide Telephone Assistance Ltd 4+6 F-Digit '0' 02/10/2007
01858 270 Protected - 4+6 - -
01858 271 Protected - 4+6 - -
01858 272 Protected - 4+6 - -
01858 273 Protected - 4+6 - -
01858 274 Protected - 4+6 - -
01858 275 Protected - 4+6 - -
01858 276 Protected - 4+6 - -
01858 277 Allocated Spitfire Network Services Ltd 4+6 - 21/07/2011
01858 278 Protected - 4+6 - -
01858 279 Protected - 4+6 - -
01858 280 Protected - 4+6 - -
01858 281 Protected - 4+6 - -
01858 282 Protected - 4+6 - -
01858 283 Protected - 4+6 - -
01858 284 Protected - 4+6 - -
01858 285 Protected - 4+6 - -
01858 286 Protected - 4+6 - -
01858 287 Allocated TalkTalk Communications Limited 4+6 - 31/08/2011
01858 288 Allocated TalkTalk Communications Limited 4+6 - 31/08/2011
01858 289 Allocated TalkTalk Communications Limited 4+6 - 31/08/2011
01858 290 Protected - 4+6 - -
01858 291 Protected - 4+6 - -
01858 292 Protected - 4+6 - -
01858 293 Protected - 4+6 - -
01858 294 Protected - 4+6 - -
01858 295 Protected - 4+6 - -
01858 296 Protected - 4+6 - -
01858 297 Protected - 4+6 - -
01858 298 Protected - 4+6 - -
01858 299 Protected - 4+6 - -
01858 300 Allocated Net-Work Internet Ltd 4+6 - 10/08/2011
01858 301 Protected - 4+6 - -
01858 302 Protected - 4+6 - -
01858 303 Protected - 4+6 - -
01858 304 Protected - 4+6 - -
01858 305 Protected - 4+6 - -
01858 306 Protected - 4+6 - -
01858 307 Protected - 4+6 - -
01858 308 Protected - 4+6 - -
01858 309 Protected - 4+6 - -
01858 31 Allocated VoIP-Un Limited 4+6 F-Digit '0' 05/11/2007
01858 32 Allocated Telephony Services Limited 4+6 F-Digit '2' 03/01/2008
01858 33 Allocated InTechnology Plc 4+6 F-Digit '2' 27/02/2008
01858 34 Allocated Telecom2 Ltd 4+6 F-Digit '6' 10/09/2009
01858 35 Allocated Timico Limited 4+6 F-Digit '8' 23/05/2008
01858 36 Allocated Nodemax Limited 4+6 F-Digit '0' 09/07/2008
01858 370 Protected - 4+6 - -
01858 371 Protected - 4+6 - -
01858 372 Protected - 4+6 - -
01858 373 Protected - 4+6 - -
01858 374 Protected - 4+6 - -
01858 375 Protected - 4+6 - -
01858 376 Protected - 4+6 - -
01858 377 Protected - 4+6 - -
01858 378 Protected - 4+6 - -
01858 379 Protected - 4+6 - -
01858 38 Allocated Frontier Systems Ltd 4+6 F-Digit '3' 17/07/2008
01858 390 Allocated Voxbone SA 4+6 - 05/12/2011
01858 391 Protected - 4+6 - -
01858 392 Protected - 4+6 - -
01858 393 Protected - 4+6 - -
01858 394 Protected - 4+6 - -
01858 395 Protected - 4+6 - -
01858 396 Protected - 4+6 - -
01858 397 Protected - 4+6 - -
01858 398 Protected - 4+6 - -
01858 399 Protected - 4+6 - -
01858 400 Allocated Linear Telecoms Limited 4+6 - 19/10/2010
01858 401 Allocated Minotaur Telecom Limited 4+6 - 07/04/2011
01858 402 Allocated Orbtalk Limited 4+6 - 16/09/2011
01858 403 Allocated Barritec Limited 4+6 - 23/09/2011
01858 404 Allocated Tesla Dynamic Ltd 4+6 - 12/07/2011
01858 405 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 21/10/2011
01858 406 Allocated Internexus Networks Limited 4+6 - 22/11/2011
01858 407 Allocated Hello Telecom (UK) PLC 4+6 - 24/11/2011
01858 408 Allocated Simwood eSMS Limited 4+6 - 02/02/2012
01858 409 Allocated Bicom Systems EURL 4+6 - 02/03/2012
01858 41 Allocated BT 4+6 - 15/07/1994
01858 42 Allocated Level 3 Communications UK Limited 4+6 F-Digit '6' 04/08/2006
01858 43 Allocated BT 4+6 - 15/07/1994
01858 44 Allocated Virgin Media Limited 4+6 - 03/07/1996
01858 450 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 451 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 452 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 453 Protected - 4+6 - -
01858 454 Protected - 4+6 - -
01858 455 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 456 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 457 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 458 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 459 Allocated Gamma Telecom Holdings Ltd 4+6 - 16/02/2005
01858 46 Allocated BT 4+6 - 15/07/1994
01858 47 Allocated BT 4+6 - 25/01/1996
01858 480 Protected - 4+6 - -
01858 481 Protected - 4+6 - -
01858 482 Protected - 4+6 - -
01858 483 Protected - 4+6 - -
01858 484 Protected - 4+6 - -
01858 485 Protected - 4+6 - -
01858 486 Protected - 4+6 - -
01858 487 Protected - 4+6 - -
01858 488 Allocated Vodafone Ltd (YC) 4+6 - 31/08/2011
01858 489 Protected - 4+6 - -
01858 49 Allocated FleXtel Limited 4+6 - 25/10/2005
01858 500 Allocated Inclarity Communications Ltd 4+6 - 07/01/2005
01858 501 Allocated Inclarity Communications Ltd 4+6 - 07/01/2005
01858 502 Allocated Inclarity Communications Ltd 4+6 - 07/01/2005
01858 503 Protected - 4+6 - -
01858 504 Protected - 4+6 - -
01858 505 Allocated Inclarity Communications Ltd 4+6 - 07/01/2005
01858 506 Protected - 4+6 - -
01858 507 Protected - 4+6 - -
01858 508 Protected - 4+6 - -
01858 509 Protected - 4+6 - -
01858 510 Allocated Digitech Solutions Global Limited 4+6 - 09/09/2010
01858 511 Allocated Broadcast Telecom Ltd 4+6 - 13/03/2012
01858 512 Allocated API Telecom Limited 4+6 - 18/04/2012
01858 513 Allocated IOVOX Limited 4+6 - 04/07/2012
01858 514 Allocated We Love Communications Limited 4+6 - 12/07/2012
01858 515 Allocated Invoco Ltd 4+6 - 22/05/2012
01858 516 Allocated ICC Networks Ltd 4+6 - 16/07/2012
01858 517 Allocated Ziron (UK) Ltd 4+6 - 01/08/2012
01858 518 Allocated Content Guru Ltd 4+6 - 11/10/2012
01858 519 Allocated TelecomEight Network Ltd 4+6 - 04/04/2013
01858 52 Allocated BT 4+6 - 15/07/1994
01858 53 Allocated BT 4+6 - 15/07/1994
01858 54 Allocated BT 4+6 - 15/07/1994
01858 55 Allocated BT 4+6 - 15/07/1994
01858 56 Allocated BT 4+6 - 15/07/1994
01858 57 Allocated BT 4+6 - 15/07/1994
01858 580 Allocated Affiniti Integrated Solutions Ltd 4+6 - 07/07/2003
01858 581 Allocated Affiniti Integrated Solutions Ltd 4+6 - 07/07/2003
01858 582 Allocated Affiniti Integrated Solutions Ltd 4+6 - 07/07/2003
01858 583 Protected - 4+6 - -
01858 584 Protected - 4+6 - -
01858 585 Allocated Affiniti Integrated Solutions Ltd 4+6 - 07/07/2003
01858 586 Protected - 4+6 - -
01858 587 Protected - 4+6 - -
01858 588 Allocated Affiniti Integrated Solutions Ltd 4+6 - 07/07/2003
01858 589 Allocated Affiniti Integrated Solutions Ltd 4+6 - 07/07/2003
01858 59 Allocated Danemere Street Creative 4+6 - 23/06/2005
01858 60 Allocated Starcomm Ltd 4+6 F-Digit '0' 02/10/2008
01858 61 Allocated 3C Limited 4+6 F-Digit '2' 21/10/2008
01858 620 Allocated Barritel Limited 4+6 - 15/11/2011
01858 621 Allocated Barritel Limited 4+6 - 15/11/2011
01858 622 Allocated Barritel Limited 4+6 - 15/11/2011
01858 623 Allocated Barritel Limited 4+6 - 15/11/2011
01858 624 Allocated Barritel Limited 4+6 - 15/11/2011
01858 625 Allocated Barritel Limited 4+6 - 15/11/2011
01858 626 Allocated Barritel Limited 4+6 - 15/11/2011
01858 627 Allocated Barritel Limited 4+6 - 15/11/2011
01858 628 Allocated Barritel Limited 4+6 - 15/11/2011
01858 629 Protected - 4+6 - -
01858 630 Protected - 4+6 - -
01858 631 Protected - 4+6 - -
01858 632 Protected - 4+6 - -
01858 633 Protected - 4+6 - -
01858 634 Protected - 4+6 - -
01858 635 Protected - 4+6 - -
01858 636 Protected - 4+6 - -
01858 637 Protected - 4+6 - -
01858 638 Allocated Served Up Limited. 4+6 - 01/03/2013
01858 639 Allocated Served Up Limited. 4+6 - 01/03/2013
01858 64 Allocated Solutios Limited 4+6 F-Digit '2' 26/11/2008
01858 650 Protected - 4+6 - -
01858 651 Protected - 4+6 - -
01858 652 Protected - 4+6 - -
01858 653 Protected - 4+6 - -
01858 654 Protected - 4+6 - -
01858 655 Protected - 4+6 - -
01858 656 Protected - 4+6 - -
01858 657 Allocated Premium O Limited 4+6 - 09/10/2012
01858 658 Protected - 4+6 - -
01858 659 Protected - 4+6 - -
01858 66 Allocated Mars Communications Limited 4+6 F-Digit '0' 05/02/2009
01858 67 Allocated IPV6 Limited 4+6 F-Digit '0' 13/02/2009
01858 68 Allocated British Sky Broadcasting Limited 4+6 F-Digit '0' 09/04/2009
01858 690 Protected - 4+6 - -
01858 691 Protected - 4+6 - -
01858 692 Protected - 4+6 - -
01858 693 Protected - 4+6 - -
01858 694 Protected - 4+6 - -
01858 695 Protected - 4+6 - -
01858 696 Protected - 4+6 - -
01858 697 Protected - 4+6 - -
01858 698 Protected - 4+6 - -
01858 699 Protected - 4+6 - -
01858 700 Protected - 4+6 - -
01858 701 Protected - 4+6 - -
01858 702 Protected - 4+6 - -
01858 703 Protected - 4+6 - -
01858 704 Protected - 4+6 - -
01858 705 Protected - 4+6 - -
01858 706 Protected - 4+6 - -
01858 707 Allocated Andrews & Arnold (Numbers) Ltd 4+6 - 07/09/2011
01858 708 Protected - 4+6 - -
01858 709 Protected - 4+6 - -
01858 71 Allocated Known Communications Limited 4+6 F-Digit '0' 18/09/2009
01858 72 Allocated CFL Communications Limited 4+6 F-Digit '0' 17/07/2009
01858 73 Allocated Telecoms World Plc 4+6 F-Digit '0' 25/06/2009
01858 74 Allocated X-Pilot Limited 4+6 F-Digit '0' 23/06/2009
01858 75 Allocated Mundio Mobile Limited 4+6 F-Digit '6' 30/06/2009
01858 76 Allocated Nexus Telecommunications Limited 4+6 F-Digit '0' 01/10/2009
01858 770 Allocated Atomstream Limited 4+6 - 12/04/2010
01858 771 Allocated Calltracks Limited 4+6 - 08/07/2010
01858 772 Allocated Core Telecom Limited 4+6 - 06/08/2010
01858 773 Allocated Magnetic North Software Limited 4+6 - 02/08/2010
01858 774 Allocated Numbergroup Network Ltd 4+6 - 12/11/2010
01858 775 Allocated Telephone Box Limited 4+6 - 10/12/2010
01858 776 Allocated Windsor Telecom Plc 4+6 - 22/07/2010
01858 777 Allocated Suretec Systems Ltd 4+6 - 13/05/2010
01858 778 Allocated Telappliant Ltd 4+6 - 28/06/2010
01858 779 Allocated Cheers International Sales Limited 4+6 - 15/12/2010
01858 780 Allocated Phone Co-Op Numbering Limited 4+6 - 23/12/2010
01858 781 Allocated Globecom International Limited 4+6 - 06/01/2011
01858 782 Allocated Vodafone Ltd (C&W) 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 09/03/2011
01858 783 Allocated Nexbridge Communications Limited 4+6 - 17/03/2011
01858 784 Allocated IP Base Ltd 4+6 - 21/01/2011
01858 785 Allocated Media Hawk Ltd 4+6 - 10/04/2013
01858 786 Allocated Kalnet4u Ltd 4+6 - 03/06/2013
01858 787 Allocated i-Net Communications Group Plc 4+6 - 05/07/2013
01858 788 Allocated iHub UK Ltd 4+6 - 23/08/2013
01858 789 Allocated XoverX Ltd 4+6 - 30/04/2013
01858 790 Allocated Radius Communications Limited 4+6 - 06/01/2014
01858 791 Allocated BT 4+6 - 02/07/2014
01858 792 Free - 4+6 - -
01858 793 Free - 4+6 - -
01858 794 Free - 4+6 - -
01858 795 Free - 4+6 - -
01858 796 Free - 4+6 - -
01858 797 Free - 4+6 - -
01858 798 Free - 4+6 - -
01858 799 Free - 4+6 - -
01858 80 Allocated TG Support Limited 4+6 - 07/07/2006
01858 810 Allocated VoiceHost Limited 4+6 - 06/10/2010
01858 811 Protected - 4+6 - -
01858 812 Protected - 4+6 - -
01858 813 Protected - 4+6 - -
01858 814 Protected - 4+6 - -
01858 815 Protected - 4+6 - -
01858 816 Protected - 4+6 - -
01858 817 Protected - 4+6 - -
01858 818 Protected - 4+6 - -
01858 819 Protected - 4+6 - -
01858 82 Allocated Vodafone Ltd (C&W) 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 16/02/2010
01858 83 Allocated Syntec Limited 4+6 F-Digit '2' 09/02/2006
01858 84 Allocated Net Solutions Europe Limited 4+6 F-Digit '4' 16/01/2006
01858 85 Allocated Edge Telecom Limited 4+6 - 29/04/2005
01858 860 Allocated Vodafone Ltd (Thus) 4+6 - 25/11/2005
01858 861 Allocated Vodafone Ltd (Thus) 4+6 - 25/11/2005
01858 862 Allocated Vodafone Ltd (Thus) 4+6 - 25/11/2005
01858 863 Allocated Vodafone Ltd (Thus) 4+6 - 25/11/2005
01858 864 Protected - 4+6 - -
01858 865 Protected - 4+6 - -
01858 866 Protected - 4+6 - -
01858 867 Protected - 4+6 - -
01858 868 Allocated Vodafone Ltd (Thus) 4+6 - 25/11/2005
01858 869 Allocated Vodafone Ltd (Thus) 4+6 - 25/11/2005
01858 870 Protected - 4+6 - -
01858 871 Protected - 4+6 - -
01858 872 Protected - 4+6 - -
01858 873 Protected - 4+6 - -
01858 874 Allocated Six Degrees Unified Comms Limited 4+6 - 17/01/2013
01858 875 Protected - 4+6 - -
01858 876 Protected - 4+6 - -
01858 877 Protected - 4+6 - -
01858 878 Protected - 4+6 - -
01858 879 Protected - 4+6 - -
01858 88 Allocated BT 4+6 - 15/07/1994
01858 890 Allocated Magrathea Telecommunications Limited 4+6 - 18/11/2011
01858 891 Protected - 4+6 - -
01858 892 Protected - 4+6 - -
01858 893 Protected - 4+6 - -
01858 894 Allocated Magrathea Telecommunications Limited 4+6 - 18/11/2011
01858 895 Protected - 4+6 - -
01858 896 Allocated Magrathea Telecommunications Limited 4+6 - 18/11/2011
01858 897 Allocated Magrathea Telecommunications Limited 4+6 - 18/11/2011
01858 898 Allocated Magrathea Telecommunications Limited 4+6 - 18/11/2011
01858 899 Allocated Magrathea Telecommunications Limited 4+6 - 18/11/2011
01858 900 Protected - 4+6 - -
01858 901 Protected - 4+6 - -
01858 902 Protected - 4+6 - -
01858 903 Protected - 4+6 - -
01858 904 Protected - 4+6 - -
01858 905 Protected - 4+6 - -
01858 906 Protected - 4+6 - -
01858 907 Protected - 4+6 - -
01858 908 Protected - 4+6 - -
01858 909 Protected - 4+6 - -
01858 910 Protected - 4+6 - -
01858 911 Protected - 4+6 - -
01858 912 Protected - 4+6 - -
01858 913 Protected - 4+6 - -
01858 914 Protected - 4+6 - -
01858 915 Protected - 4+6 - -
01858 916 Protected - 4+6 - -
01858 917 Protected - 4+6 - -
01858 918 Protected - 4+6 - -
01858 919 Protected - 4+6 - -
01858 920 Protected - 4+6 - -
01858 921 Protected - 4+6 - -
01858 922 Protected - 4+6 - -
01858 923 Protected - 4+6 - -
01858 924 Protected - 4+6 - -
01858 925 Protected - 4+6 - -
01858 926 Protected - 4+6 - -
01858 927 Protected - 4+6 - -
01858 928 Protected - 4+6 - -
01858 929 Protected - 4+6 - -
01858 930 Protected - 4+6 - -
01858 931 Protected - 4+6 - -
01858 932 Protected - 4+6 - -
01858 933 Protected - 4+6 - -
01858 934 Protected - 4+6 - -
01858 935 Protected - 4+6 - -
01858 936 Protected - 4+6 - -
01858 937 Protected - 4+6 - -
01858 938 Protected - 4+6 - -
01858 939 Protected - 4+6 - -
01858 940 Protected - 4+6 - -
01858 941 Protected - 4+6 - -
01858 942 Protected - 4+6 - -
01858 943 Protected - 4+6 - -
01858 944 Protected - 4+6 - -
01858 945 Protected - 4+6 - -
01858 946 Protected - 4+6 - -
01858 947 Protected - 4+6 - -
01858 948 Protected - 4+6 - -
01858 949 Protected - 4+6 - -
01858 950 Protected - 4+6 - -
01858 951 Protected - 4+6 - -
01858 952 Protected - 4+6 - -
01858 953 Protected - 4+6 - -
01858 954 Protected - 4+6 - -
01858 955 Protected - 4+6 - -
01858 956 Protected - 4+6 - -
01858 957 Protected - 4+6 - -
01858 958 Protected - 4+6 - -
01858 959 Protected - 4+6 - -
01858 960 Protected - 4+6 - -
01858 961 Protected - 4+6 - -
01858 962 Protected - 4+6 - -
01858 963 Protected - 4+6 - -
01858 964 Protected - 4+6 - -
01858 965 Protected - 4+6 - -
01858 966 Protected - 4+6 - -
01858 967 Protected - 4+6 - -
01858 968 Protected - 4+6 - -
01858 969 Protected - 4+6 - -
01858 970 Protected - 4+6 - -
01858 971 Protected - 4+6 - -
01858 972 Protected - 4+6 - -
01858 973 Protected - 4+6 - -
01858 974 Protected - 4+6 - -
01858 975 Protected - 4+6 - -
01858 976 Protected - 4+6 - -
01858 977 Protected - 4+6 - -
01858 978 Protected - 4+6 - -
01858 979 Protected - 4+6 - -
01858 980 Protected - 4+6 - -
01858 981 Protected - 4+6 - -
01858 982 Protected - 4+6 - -
01858 983 Protected - 4+6 - -
01858 984 Protected - 4+6 - -
01858 985 Protected - 4+6 - -
01858 986 Protected - 4+6 - -
01858 987 Protected - 4+6 - -
01858 988 Protected - 4+6 - -
01858 989 Protected - 4+6 - -
01858 99 Protected - N/A - -