Code allocations for the 01400 STD code

Summary

  • Status
    • Allocated: 94
    • Free: 12
    • Free for National Dialling Only: 19
    • Protected: 308
  • Operators: 82
  • Latest change: December 2010

Click here for Status definitions

This page contains information about which telephone companies the various 01400 numbers are allocated to.

First DigitsStatusCommunications ProviderNumber LengthNotesChange
01400 00Free for National Dialling Only-(0)+10--
01400 01Free for National Dialling Only-(0)+10--
01400 02Free for National Dialling Only-(0)+10--
01400 03Free for National Dialling Only-(0)+10--
01400 04Free for National Dialling Only-(0)+10--
01400 05Free for National Dialling Only-(0)+10--
01400 06Free for National Dialling Only-(0)+10--
01400 07Free for National Dialling Only-(0)+10--
01400 08Free for National Dialling Only-(0)+10--
01400 09Free for National Dialling Only-(0)+10--
01400 10Free for National Dialling Only-(0)+10--
01400 11AllocatedNewVoiceMedia Limited(0)+10-03/04/2014
01400 12Free for National Dialling Only-(0)+10--
01400 13Free for National Dialling Only-(0)+10--
01400 14Free for National Dialling Only-(0)+10--
01400 15Free for National Dialling Only-(0)+10--
01400 16Free for National Dialling Only-(0)+10--
01400 17Free for National Dialling Only-(0)+10--
01400 18Free for National Dialling Only-(0)+10--
01400 19Free for National Dialling Only-(0)+10--
01400 20AllocatedCitrus Telecommunications Ltd4+6F-Digit '2'11/04/2006
01400 210AllocatedLinear Telecoms Limited4+6-08/10/2010
01400 211AllocatedBicom Systems EURL4+6-02/03/2012
01400 212AllocatedAPI Telecom Limited4+6-27/03/2012
01400 213AllocatedICC Networks Ltd4+6-13/04/2012
01400 214AllocatedZiron (UK) Ltd4+6-30/07/2012
01400 215AllocatedWe Love Communications Limited4+6-08/08/2012
01400 216AllocatedContent Guru Ltd4+6-15/10/2012
01400 217AllocatedIOVOX Limited4+6-02/07/2012
01400 218AllocatedMedia Hawk Ltd4+6-11/04/2013
01400 219AllocatedXoverX Ltd4+6-30/04/2013
01400 22AllocatedGamma Telecom Holdings Ltd4+6-18/04/2005
01400 23AllocatedBT4+6-15/07/1994
01400 24AllocatedBT4+6-18/03/1997
01400 25AllocatedBT4+6-15/07/1994
01400 26AllocatedBT4+6-15/07/1994
01400 27AllocatedBT4+6-15/07/1994
01400 28AllocatedBT4+6-15/07/1994
01400 29AllocatedNet Solutions Europe Limited4+6F-Digit '9'12/04/2006
01400 30AllocatedLocalphone Limited4+6F-Digit '0'03/05/2007
01400 310Protected-4+6--
01400 311Protected-4+6--
01400 312Protected-4+6--
01400 313Protected-4+6--
01400 314Protected-4+6--
01400 315Protected-4+6--
01400 316Protected-4+6--
01400 317Protected-4+6--
01400 318AllocatedTalkTalk Communications Limited4+6-24/08/2007
01400 319AllocatedTalkTalk Communications Limited4+6-24/08/2007
01400 32AllocatedInTechnology Plc4+6F-Digit '2'14/06/2007
01400 33AllocatedStarcomm Ltd4+6F-Digit '0'25/05/2007
01400 34AllocatedTeledesign Ltd4+6F-Digit '2'29/08/2007
01400 35AllocatedNet-Work Internet Ltd4+6F-Digit '0'24/09/2007
01400 36AllocatedFrontier Systems Ltd4+6F-Digit '3'25/09/2007
01400 37Allocated(aq) Limited trading as aql4+6F-Digit '0'19/10/2011
01400 38AllocatedVoIP-Un Limited4+6F-Digit '0'29/10/2007
01400 39AllocatedTimico Limited4+6F-Digit '8'30/11/2007
01400 400Protected-4+6--
01400 401Protected-4+6--
01400 402Protected-4+6--
01400 403Protected-4+6--
01400 404AllocatedSix Degrees Unified Comms Limited4+6-10/04/2006
01400 405Protected-4+6--
01400 406Protected-4+6--
01400 407Protected-4+6--
01400 408Protected-4+6--
01400 409Protected-4+6--
01400 41AllocatedTelephony Services Limited4+6F-Digit '4'23/06/2006
01400 42AllocatedDanemere Street Creative4+6F-Digit '2'01/11/2004
01400 43AllocatedDanemere Street Creative4+6-06/07/2006
01400 44AllocatedMagrathea Telecommunications Limited4+6-24/09/2004
01400 45AllocatedEdge Telecom Limited4+6-05/04/2005
01400 46AllocatedSyntec Limited4+6-21/11/2005
01400 47AllocatedFleXtel Limited4+6-20/10/2005
01400 480AllocatedInclarity Communications Ltd4+6-12/05/2005
01400 481AllocatedInclarity Communications Ltd4+6-12/05/2005
01400 482AllocatedInclarity Communications Ltd4+6-12/05/2005
01400 483Protected-4+6--
01400 484Protected-4+6--
01400 485AllocatedInclarity Communications Ltd4+6-12/05/2005
01400 486Protected-4+6--
01400 487Protected-4+6--
01400 488Protected-4+6--
01400 489Protected-4+6--
01400 49AllocatedNationwide Telephone Assistance Ltd4+6F-Digit '0'10/07/2008
01400 50AllocatedTelecom2 Ltd4+6-11/09/2009
01400 51AllocatedNodemax Limited4+6F-Digit '0'16/07/2008
01400 52Allocated3C Limited4+6F-Digit '2'11/09/2008
01400 530AllocatedVoxbone SA4+6-08/12/2011
01400 531Protected-4+6--
01400 532Protected-4+6--
01400 533Protected-4+6--
01400 534Protected-4+6--
01400 535Protected-4+6--
01400 536Protected-4+6--
01400 537Protected-4+6--
01400 538Protected-4+6--
01400 539Protected-4+6--
01400 54AllocatedSolutios Limited4+6F-Digit '2'06/10/2008
01400 55AllocatedServed Up Limited.4+6F-Digit '5'06/10/2008
01400 560Protected-4+6--
01400 561Protected-4+6--
01400 562Protected-4+6--
01400 563Protected-4+6--
01400 564Protected-4+6--
01400 565Protected-4+6--
01400 566Protected-4+6--
01400 567AllocatedPremium O Limited4+6-02/10/2012
01400 568Protected-4+6--
01400 569Protected-4+6--
01400 57AllocatedIPV6 Limited4+6F-Digit '0'04/02/2009
01400 58AllocatedMars Communications Limited4+6F-Digit '0'12/02/2009
01400 59AllocatedAndrews & Arnold (Numbers) Ltd4+6F-Digit '0'05/03/2009
01400 60AllocatedMundio Mobile Limited4+6F-Digit '6'30/06/2009
01400 61AllocatedNexus Telecommunications Limited4+6F-Digit '0'16/06/2009
01400 62AllocatedCFL Communications Limited4+6F-Digit '0'10/07/2009
01400 630AllocatediNet Telecoms Ltd (Voipfone)4+6-30/11/2009
01400 631AllocatediNet Telecoms Ltd (Voipfone)4+6-30/11/2009
01400 632Protected-4+6--
01400 633Protected-4+6--
01400 634Protected-4+6--
01400 635Protected-4+6--
01400 636Protected-4+6--
01400 637AllocatediNet Telecoms Ltd (Voipfone)4+6-30/11/2009
01400 638Protected-4+6--
01400 639Protected-4+6--
01400 64AllocatedKnown Communications Limited4+6F-Digit '0'17/09/2009
01400 650AllocatedBritish Sky Broadcasting Limited4+6-27/10/2014
01400 651AllocatedTelephone Box Limited4+6-25/11/2010
01400 652AllocatedNumbergroup Network Ltd4+6-03/12/2010
01400 653AllocatedDigitech Solutions Global Limited4+6-29/04/2010
01400 654AllocatedWindsor Telecom Plc4+6-21/07/2010
01400 655AllocatedAtomstream Limited4+6-26/04/2010
01400 656AllocatedSuretec Systems Ltd4+6-05/05/2010
01400 657AllocatedCheers International Sales Limited4+6-13/12/2010
01400 658AllocatedAffiniti Integrated Solutions Ltd4+6-02/12/2010
01400 659AllocatedVoiceHost Limited4+6-17/09/2010
01400 660AllocatedPhone Co-Op Numbering Limited4+6-22/12/2010
01400 661AllocatedGlobecom International Limited4+6-30/12/2010
01400 662AllocatedInvosys Limited4+6-18/01/2011
01400 663AllocatedNexbridge Communications Limited4+6-16/03/2011
01400 664Free-4+6--
01400 665Free-4+6--
01400 666AllocatedIP Base Ltd4+6-04/02/2011
01400 667AllocatedBarritec Limited4+6-20/09/2011
01400 668AllocatedInvoco Ltd4+6-22/09/2011
01400 669AllocatedOrbtalk Limited4+6-10/11/2011
01400 670AllocatedHello Telecom (UK) PLC4+6-10/11/2011
01400 671AllocatedInternexus Networks Limited4+6-21/11/2011
01400 672AllocatedSimwood eSMS Limited4+6-10/02/2012
01400 673AllocatedMinotaur Telecom Limited4+6-18/12/2012
01400 674AllocatedBroadcast Telecom Ltd4+6-21/02/2012
01400 675AllocatedKalnet4u Ltd4+6-17/05/2013
01400 676Allocatedi-Net Communications Group Plc4+6-21/06/2013
01400 677AllocatediHub UK Ltd4+6-14/08/2013
01400 678AllocatedRadius Communications Limited4+6-09/01/2014
01400 679AllocatedBritish Sky Broadcasting Limited4+6-26/08/2014
01400 680Free-4+6--
01400 681Free-4+6--
01400 682Free-4+6--
01400 683Free-4+6--
01400 684Free-4+6--
01400 685Free-4+6--
01400 686Free-4+6--
01400 687Free-4+6--
01400 688Free-4+6--
01400 689Free-4+6--
01400 690Protected-4+6--
01400 691Protected-4+6--
01400 692Protected-4+6--
01400 693Protected-4+6--
01400 694Protected-4+6--
01400 695Protected-4+6--
01400 696Protected-4+6--
01400 697Protected-4+6--
01400 698Protected-4+6--
01400 699Protected-4+6--
01400 700Protected-4+6--
01400 701Protected-4+6--
01400 702Protected-4+6--
01400 703Protected-4+6--
01400 704Protected-4+6--
01400 705Protected-4+6--
01400 706Protected-4+6--
01400 707Protected-4+6--
01400 708Protected-4+6--
01400 709Protected-4+6--
01400 710Protected-4+6--
01400 711Protected-4+6--
01400 712Protected-4+6--
01400 713Protected-4+6--
01400 714Protected-4+6--
01400 715Protected-4+6--
01400 716Protected-4+6--
01400 717Protected-4+6--
01400 718Protected-4+6--
01400 719Protected-4+6--
01400 720Protected-4+6--
01400 721Protected-4+6--
01400 722Protected-4+6--
01400 723Protected-4+6--
01400 724Protected-4+6--
01400 725Protected-4+6--
01400 726Protected-4+6--
01400 727Protected-4+6--
01400 728Protected-4+6--
01400 729Protected-4+6--
01400 730Protected-4+6--
01400 731Protected-4+6--
01400 732Protected-4+6--
01400 733Protected-4+6--
01400 734Protected-4+6--
01400 735Protected-4+6--
01400 736Protected-4+6--
01400 737Protected-4+6--
01400 738Protected-4+6--
01400 739Protected-4+6--
01400 740Protected-4+6--
01400 741Protected-4+6--
01400 742Protected-4+6--
01400 743Protected-4+6--
01400 744Protected-4+6--
01400 745Protected-4+6--
01400 746Protected-4+6--
01400 747Protected-4+6--
01400 748Protected-4+6--
01400 749Protected-4+6--
01400 750Protected-4+6--
01400 751Protected-4+6--
01400 752Protected-4+6--
01400 753Protected-4+6--
01400 754Protected-4+6--
01400 755Protected-4+6--
01400 756Protected-4+6--
01400 757Protected-4+6--
01400 758Protected-4+6--
01400 759Protected-4+6--
01400 760Protected-4+6--
01400 761Protected-4+6--
01400 762Protected-4+6--
01400 763Protected-4+6--
01400 764Protected-4+6--
01400 765Protected-4+6--
01400 766Protected-4+6--
01400 767Protected-4+6--
01400 768Protected-4+6--
01400 769Protected-4+6--
01400 770Protected-4+6--
01400 771Protected-4+6--
01400 772Protected-4+6--
01400 773Protected-4+6--
01400 774Protected-4+6--
01400 775Protected-4+6--
01400 776Protected-4+6--
01400 777Protected-4+6--
01400 778Protected-4+6--
01400 779Protected-4+6--
01400 780Protected-4+6--
01400 781Protected-4+6--
01400 782Protected-4+6--
01400 783Protected-4+6--
01400 784Protected-4+6--
01400 785Protected-4+6--
01400 786Protected-4+6--
01400 787Protected-4+6--
01400 788Protected-4+6--
01400 789Protected-4+6--
01400 790Protected-4+6--
01400 791Protected-4+6--
01400 792Protected-4+6--
01400 793Protected-4+6--
01400 794Protected-4+6--
01400 795Protected-4+6--
01400 796Protected-4+6--
01400 797Protected-4+6--
01400 798Protected-4+6--
01400 799Protected-4+6--
01400 800Protected-4+6--
01400 801Protected-4+6--
01400 802Protected-4+6--
01400 803Protected-4+6--
01400 804Protected-4+6--
01400 805Protected-4+6--
01400 806Protected-4+6--
01400 807Protected-4+6--
01400 808Protected-4+6--
01400 809Protected-4+6--
01400 810Protected-4+6--
01400 811Protected-4+6--
01400 812Protected-4+6--
01400 813Protected-4+6--
01400 814Protected-4+6--
01400 815Protected-4+6--
01400 816Protected-4+6--
01400 817Protected-4+6--
01400 818Protected-4+6--
01400 819Protected-4+6--
01400 820Protected-4+6--
01400 821Protected-4+6--
01400 822Protected-4+6--
01400 823Protected-4+6--
01400 824Protected-4+6--
01400 825Protected-4+6--
01400 826Protected-4+6--
01400 827Protected-4+6--
01400 828Protected-4+6--
01400 829Protected-4+6--
01400 830Protected-4+6--
01400 831Protected-4+6--
01400 832Protected-4+6--
01400 833Protected-4+6--
01400 834Protected-4+6--
01400 835Protected-4+6--
01400 836Protected-4+6--
01400 837Protected-4+6--
01400 838Protected-4+6--
01400 839Protected-4+6--
01400 840Protected-4+6--
01400 841Protected-4+6--
01400 842Protected-4+6--
01400 843Protected-4+6--
01400 844Protected-4+6--
01400 845Protected-4+6--
01400 846Protected-4+6--
01400 847Protected-4+6--
01400 848Protected-4+6--
01400 849Protected-4+6--
01400 850Protected-4+6--
01400 851Protected-4+6--
01400 852Protected-4+6--
01400 853Protected-4+6--
01400 854Protected-4+6--
01400 855Protected-4+6--
01400 856Protected-4+6--
01400 857Protected-4+6--
01400 858Protected-4+6--
01400 859Protected-4+6--
01400 860Protected-4+6--
01400 861Protected-4+6--
01400 862Protected-4+6--
01400 863Protected-4+6--
01400 864Protected-4+6--
01400 865Protected-4+6--
01400 866Protected-4+6--
01400 867Protected-4+6--
01400 868Protected-4+6--
01400 869Protected-4+6--
01400 870Protected-4+6--
01400 871Protected-4+6--
01400 872Protected-4+6--
01400 873Protected-4+6--
01400 874Protected-4+6--
01400 875Protected-4+6--
01400 876Protected-4+6--
01400 877Protected-4+6--
01400 878Protected-4+6--
01400 879Protected-4+6--
01400 880Protected-4+6--
01400 881Protected-4+6--
01400 882Protected-4+6--
01400 883Protected-4+6--
01400 884Protected-4+6--
01400 885Protected-4+6--
01400 886Protected-4+6--
01400 887Protected-4+6--
01400 888Protected-4+6--
01400 889Protected-4+6--
01400 890Protected-4+6--
01400 891Protected-4+6--
01400 892Protected-4+6--
01400 893Protected-4+6--
01400 894Protected-4+6--
01400 895Protected-4+6--
01400 896Protected-4+6--
01400 897Protected-4+6--
01400 898Protected-4+6--
01400 899Protected-4+6--
01400 90AllocatedIV Response Limited4+6-25/07/2005
01400 91AllocatedTTNC Limited4+6F-Digits '0,1,2,3,4,5,6,7,8,9'24/08/2006
01400 920Protected-4+6--
01400 921Protected-4+6--
01400 922Protected-4+6--
01400 923Protected-4+6--
01400 924Protected-4+6--
01400 925Protected-4+6--
01400 926Protected-4+6--
01400 927Protected-4+6--
01400 928Protected-4+6--
01400 929Protected-4+6--
01400 930Protected-4+6--
01400 931Protected-4+6--
01400 932Protected-4+6--
01400 933Protected-4+6--
01400 934Protected-4+6--
01400 935Protected-4+6--
01400 936Protected-4+6--
01400 937Protected-4+6--
01400 938Protected-4+6--
01400 939Protected-4+6--
01400 940Protected-4+6--
01400 941Protected-4+6--
01400 942Protected-4+6--
01400 943Protected-4+6--
01400 944Protected-4+6--
01400 945Protected-4+6--
01400 946Protected-4+6--
01400 947Protected-4+6--
01400 948Protected-4+6--
01400 949Protected-4+6--
01400 950Protected-4+6--
01400 951Protected-4+6--
01400 952Protected-4+6--
01400 953Protected-4+6--
01400 954Protected-4+6--
01400 955Protected-4+6--
01400 956Protected-4+6--
01400 957Protected-4+6--
01400 958Protected-4+6--
01400 959Protected-4+6--
01400 96AllocatedBarritel Limited4+6-02/11/2006
01400 970Protected-4+6--
01400 971Protected-4+6--
01400 972Protected-4+6--
01400 973Protected-4+6--
01400 974Protected-4+6--
01400 975Protected-4+6--
01400 976Protected-4+6--
01400 977AllocatedSpitfire Network Services Ltd4+6-10/11/2011
01400 978Protected-4+6--
01400 979Protected-4+6--
01400 98AllocatedTelNG Limited4+6F-Digit '2'27/02/2007
01400 99Protected-N/A--