Code allocations for the 01751 STD code

Summary

  • Status
    • Allocated: 89
    • Free for National Dialling Only: 20
    • Protected: 351
  • Operators: 80
  • Latest change: January 1970
Click here for Status definitions

SABCDEFStatusDateCommunications ProviderNumber LengthChangeNotes
175100-19Free for National Dialling Only(0)+10
175120AllocatedGamma Telecom Holdings Ltd4+608/04/2005
1751210-9Protected4+6
175122AllocatedEdge Telecom Limited4+611/04/2005
1751230-3Protected4+6
1751234AllocatedSix Degrees Unified Comms Limited4+629/11/2012
1751235-9Protected4+6
175124AllocatedTelephony Services Limited4+604/08/2006F-Digit '2'
175125AllocatedTelNG Limited4+628/02/2007F-Digit '2'
1751260AllocatedVoiceHost Limited4+605/10/2010
1751261AllocatedHello Telecom (UK) PLC4+623/11/2011
1751262Allocatedi-Net Communications Group Plc4+630/12/2011
1751263AllocatedBicom Systems EURL4+601/03/2012
1751264AllocatedOrbtalk Limited4+602/04/2012
1751265AllocatedAPI Telecom Limited4+610/04/2012
1751266AllocatedBroadcast Telecom Ltd4+629/02/2012
1751267AllocatedINET Telecoms Ltd (Voipfone)4+617/10/2011
1751268AllocatedICC Networks Ltd4+617/04/2012
1751269AllocatedBSKYB LLU Assets Limited4+606/07/2012
175127AllocatedCable & Wireless UK4+615/02/2010
175128AllocatedFleXtel Limited4+611/11/2005
175129AllocatedLocalphone Limited4+614/05/2007F-Digit '0'
175130AllocatedVoIP-Un Limited4+605/11/2007F-Digit '0'
1751310-6Protected4+6
1751317AllocatedPremium O Limited4+605/10/2012
1751318-9Protected4+6
175132AllocatedInTechnology Plc4+628/01/2008F-Digit '2'
175133AllocatedNet-Work Internet Ltd4+625/02/2008F-Digit '3'
175134AllocatedTelecom2 Ltd4+610/09/2009F-Digit '6'
175135AllocatedTimico Limited4+620/05/2008F-Digit '8'
175136AllocatedAffiniti Integrated Solutions Ltd4+622/09/2008F-Digit '3'
175137AllocatedNodemax Limited4+609/07/2008F-Digit '0'
1751380AllocatedVoxbone SA4+609/12/2011
1751381-9Protected4+6
175139Allocated3C Limited4+601/10/2008F-Digit '2'
1751400-4Protected4+620/06/2001
1751405-9AllocatedDaisy Communications Ltd4+620/06/2001
175141AllocatedBT4+615/07/1994
175142AllocatedDanemere Street Creative4+622/06/2005
175143AllocatedBT4+615/07/1994
175144AllocatedT.T.N.C. Limited4+604/10/2006F-Digit '0,1,2,3,4,5,6,7,8,9'
175145AllocatedMagrathea Telecommunications Limited4+624/09/2004
175146-47AllocatedBT4+615/07/1994
1751480AllocatedLinear Telecoms Limited4+618/10/2010
1751481AllocatedIOVOX Limited4+604/07/2012
1751482AllocatedInvoco Ltd4+625/04/2012
1751483AllocatedContent Guru Ltd4+612/10/2012
1751484AllocatedSimwood eSMS Limited4+626/04/2012
1751485AllocatedMinotaur Telecom Limited4+605/02/2013
1751486AllocatedMedia Hawk Ltd4+610/04/2013
1751487AllocatedWe Love Communications Limited4+613/08/2012
1751488AllocatedYork Data Service Ltd4+612/07/2012
1751489AllocatedTG Support Limited4+602/04/2013
175149AllocatedBT4+602/01/1996
175150AllocatedSkycom Ltd4+625/11/2008F-Digit '2'
175151AllocatedKnown Future Limited4+623/10/2008F-Digit '7'
175152AllocatedSolutios Limited4+625/11/2008F-Digit '2'
175153AllocatedMars Communications Limited4+605/02/2009F-Digit '0'
175154AllocatedIPV6 Limited4+606/02/2009F-Digit '0'
175155AllocatedAndrews & Arnold (Numbers) Ltd4+630/03/2009F-Digit '0'
175156AllocatedSwitch Services Ltd4+623/06/2009F-Digit '0'
175157AllocatedNexus Telecommunications Limited4+611/06/2009F-Digit '0'
175158AllocatedTelecoms World Plc4+623/06/2009F-Digit '0'
175159AllocatedMundio Mobile Limited4+601/07/2009F-Digit '6'
175160AllocatedCFL Communications Limited4+617/07/2009F-Digit '0'
1751610AllocatedCalltracks LTD4+608/07/2010
1751611AllocatedSyntec UK Ltd4+613/07/2010
1751612AllocatedAtomstream Limited4+614/05/2010
1751613AllocatedNumbergroup Network Ltd4+602/12/2010
1751614AllocatedCheers International Sales Limited4+616/12/2010
1751615AllocatedWindsor Telecom Plc4+622/07/2010
1751616AllocatedTelappliant Ltd4+621/06/2010
1751617AllocatedSuretec Systems Ltd4+612/05/2010
1751618AllocatedTelephone Box Limited4+610/12/2010
1751619AllocatedPhone Co-Op Numbering Limited4+623/12/2010
1751620AllocatedIn Call Solutions Limited4+620/01/2011
1751621AllocatedNexbridge Communications Limited4+617/03/2011
1751622AllocatedIP Base Ltd4+607/02/2011
1751623AllocatedTalkTalk Communications Limited4+626/09/2011
1751624AllocatedGlobecom International Limited4+604/01/2011
1751625AllocatedTesla Dynamic Ltd4+612/07/2011
1751626AllocatedSkyweb Limited4+628/09/2011
1751627-9Protected4+6
1751630-9Protected4+6
1751640-9Protected4+6
1751650-9Protected4+6
1751660-9Protected4+6
1751670-9Protected4+6
1751680-9Protected4+6
1751690-9Protected4+6
175170AllocatedFrontier Systems Ltd4+627/09/2007F-Digit '3'
1751710-9Protected4+6
1751720AllocatedDigitech Solutions Global Limited4+608/09/2010
1751721-9Protected4+6
175173AllocatedNationwide Telephone Assistance Ltd4+612/10/2007F-Digit '0'
175174AllocatedTeledesign Ltd4+604/10/2007F-Digit '2'
1751750-1Protected4+626/09/2006
1751752AllocatedInclarity Communications Ltd4+626/09/2006
1751753-9Protected4+626/09/2006
1751760-6Protected4+625/09/2006
1751767AllocatedSpitfire Network Services Ltd4+611/11/2011
1751768-9Protected4+625/09/2006
175177AllocatedNet Solutions Europe Limited4+607/02/2006F-Digit '7'
175178Allocated(aq) Limited trading as aql4+604/10/2007
1751790-7Protected4+604/10/2007
1751798-9AllocatedTalkTalk Communications Limited4+620/01/2012
1751800-9Protected4+6
1751810-9Protected4+6
1751820-9Protected4+6
1751830-9Protected4+6
1751840-9Protected4+6
1751850-9Protected4+6
1751860-9Protected4+6
1751870-9Protected4+6
1751880-9Protected4+6
1751890-9Protected4+6
1751900-9Protected4+6
1751910-9Protected4+6
1751920-9Protected4+6
1751930-9Protected4+6
1751940-9Protected4+6
1751950-9Protected4+6
1751960-9Protected4+6
1751970-9Protected4+6
1751980-9Protected4+6
175199ProtectedN/A