01865 Area Code - Oxford

The 01865 area code is used for Oxford (County of Oxfordshire) and the areas directly surrounding Oxford, which includes 20 distinct locations. Most 01865 numbers are used for landlines. However, they can also be purchased by companies or organizations to be used for services that don’t have any connection to the Oxford area.

Previously, the area used 0865 as their area code. This changed in April 1995 during the phONEday event, where it was changed to the 01865 area code to accommodate the growing population and supplement the shrinking supply of phone numbers in Oxfordshire.

Number Structure

Area CodeNumber
01865xx xxxx

Locations Covered

Cost of calling 01865 numbers

Typically, calls to the 01865 area code are very affordable and are some of the cheapest apart from freephone numbers. During peak times when calling from a landing, expect to pay between 10p to 12p per minute. In the evening or on the weekend, it will cost you between 5p and 10p per minute. If you are calling from a mobile phone, these costs increase to 30p to 50p per minute.

Prefixes and Providers

CodeProviderAssigned
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01865 19Virgin Media Limited01/07/2002
01865 20BT15/07/1994
01865 21Icron Network Limited07/08/2006
01865 220BT05/06/2013
01865 221BT05/06/2013
01865 222BT05/06/2013
01865 223BT05/06/2013
01865 224Affiniti Integrated Solutions Limited15/02/2018
01865 225BT05/06/2013
01865 226BT05/06/2013
01865 227BT05/06/2013
01865 228BT05/06/2013
01865 229BT05/06/2013
01865 230Timico Limited12/04/2016
01865 231Virgin Media Limited07/06/2006
01865 232Voicetec Systems Ltd22/06/2006
01865 233CenturyLink Communications UK Limited06/04/2006
01865 234Virgin Media Limited07/06/2006
01865 235Virgin Media Limited09/06/2006
01865 236TalkTalk Communications Limited19/06/2006
01865 237Spitfire Network Services Limited22/08/2006
01865 238Kalnet4U Ltd03/06/2013
01865 239Resilient PLC05/01/2007
01865 24BT15/07/1994
01865 250BT05/06/2013
01865 251BT05/06/2013
01865 252BT05/06/2013
01865 253BT05/06/2013
01865 254BT05/06/2013
01865 255BT05/06/2013
01865 256BT05/06/2013
01865 257Colt Technology Services28/02/2018
01865 258BT05/06/2013
01865 259Club Communications21/09/2018
01865 26BT15/07/1994
01865 27Gamma Telecom Holdings Ltd17/08/2016
01865 28Gamma Telecom Holdings Ltd17/08/2016
01865 290BT05/06/2013
01865 291BT05/06/2013
01865 292BT05/06/2013
01865 293BT05/06/2013
01865 294BT05/06/2013
01865 295BT05/06/2013
01865 296BT05/06/2013
01865 297BT05/06/2013
01865 299Hyperoptic Ltd07/06/2018
01865 300BT05/06/2013
01865 301BT05/06/2013
01865 302BT05/06/2013
01865 303BT05/06/2013
01865 304BT05/06/2013
01865 305BT05/06/2013
01865 306BT02/10/2018
01865 307BT05/06/2013
01865 308BT05/06/2013
01865 309BT05/06/2013
01865 310BT05/06/2013
01865 311BT05/06/2013
01865 312BT05/06/2013
01865 313BT05/06/2013
01865 314BT05/06/2013
01865 315BT05/06/2013
01865 316BT05/06/2013
01865 317TalkTalk Communications Limited05/10/2018
01865 318BT05/06/2013
01865 319BT05/06/2013
01865 32BT15/07/1994
01865 33BT15/07/1994
01865 340BT05/06/2013
01865 341BT05/06/2013
01865 342BT05/06/2013
01865 343BT05/06/2013
01865 344BT05/06/2013
01865 345BT05/06/2013
01865 346Public Internet Limited03/05/2019
01865 347BT16/08/2019
01865 34824 SEVEN CLOUD COMMUNICATIONS LTD21/01/2020
01865 349BT05/06/2013
01865 35BT15/07/1994
01865 36BT15/07/1994
01865 37BT15/07/1994
01865 38Vodafone Ltd (C&W)06/09/2013
01865 39BT15/07/1994
01865 40BT15/07/1994
01865 410Gamma Telecom Holdings Ltd24/03/2015
01865 411Gamma Telecom Holdings Ltd20/11/2017
01865 412CenturyLink Communications UK Limited10/04/2007
01865 413Localphone Limited23/05/2007
01865 414TelNG Limited01/03/2007
01865 415Voiceflex Limited30/07/2007
01865 416BT06/06/2019
01865 417(aq) Limited trading as aql24/04/2013
01865 418Net-Work Internet Ltd21/09/2007
01865 42Virgin Media Limited27/02/1997
01865 43Virgin Media Limited27/02/1997
01865 44BT15/07/1994
01865 45Virgin Media Limited27/02/1997
01865 46Virgin Media Limited27/02/1997
01865 47Vodafone Ltd (C&W)06/09/2013
01865 48Vodafone Ltd (C&W)06/09/2013
01865 49Virgin Media Limited20/10/2001
01865 500Vodafone Ltd (C&W)29/06/2018
01865 501Vodafone Ltd (C&W)11/08/2015
01865 502Colt Technology Services29/08/2019
01865 505Epsilon Telecommunications Ltd10/05/2019
01865 509Gamma Telecom Holdings Ltd30/09/2019
01865 510BT05/06/2013
01865 511BT05/06/2013
01865 512BT05/06/2013
01865 513BT05/06/2013
01865 514BT05/06/2013
01865 515BT05/06/2013
01865 516BT05/06/2013
01865 517BT05/06/2013
01865 518BT05/06/2013
01865 520VoIP-Un Limited05/11/2007
01865 521Voxbone SA23/11/2007
01865 522Vodafone Ltd (C&W)06/09/2013
01865 524Timico Limited15/03/2016
01865 525TelXL Ltd12/02/2008
01865 526Telecom2 Ltd10/09/2009
01865 527Nodemax Limited09/07/2008
01865 528Colt Technology Services17/04/2015
01865 529BT OnePhone Limited06/05/2015
01865 531Daisy Communications Ltd14/12/2011
01865 532Daisy Communications Ltd14/12/2011
01865 533Daisy Communications Ltd14/12/2011
01865 540Vodafone Ltd (Thus)25/01/2012
01865 541BT21/12/2016
01865 542BT21/12/2016
01865 543Vodafone Ltd (Thus)25/01/2012
01865 544Calltracks Limited04/04/2017
01865 545Number Services Ltd.22/11/2018
01865 546BT02/06/2017
01865 547Orange Peel Intellectual Ltd21/11/2017
01865 548BT25/07/2017
01865 549Entanet International Ltd05/12/2017
01865 55BT13/03/1996
01865 564Affiniti Integrated Solutions Limited15/12/2011
01865 565Affiniti Integrated Solutions Limited15/12/2011
01865 566Affiniti Integrated Solutions Limited15/12/2011
01865 567Affiniti Integrated Solutions Limited15/12/2011
01865 570Simwood eSMS Limited18/07/2006
01865 571Orange Business Holdings UK Limited19/07/2012
01865 572Virgin Media Limited09/06/2006
01865 573Commi Holdings Ltd21/11/2016
01865 574Teledesign Ltd19/09/2006
01865 575TTNC Limited15/11/2013
01865 576Sky UK Limited02/09/2015
01865 577Vodafone Ltd (C&W)18/06/2013
01865 578Colt Technology Services11/05/2006
01865 579Sky UK Limited26/06/2013
01865 580TalkTalk Communications Limited26/11/2009
01865 581Pulsant (Scotland) Limited17/02/2009
01865 582Inet Telecoms Ltd (Voipfone)24/09/2008
01865 583Starcomm Ltd03/10/2008
01865 584Barritel Limited09/10/2008
01865 586Sky UK Limited22/09/2015
01865 587Gamma Telecom Holdings Ltd22/12/2015
01865 588Barritec Limited18/02/2014
01865 589Vodafone Ltd (C&W)06/09/2013
01865 59Gamma Telecom Holdings Ltd05/04/2004
01865 600Vodafone Ltd (C&W)06/09/2013
01865 601Telappliant Ltd03/02/2009
01865 604TalkTalk Communications Limited03/03/2009
01865 605Chess Limited06/04/2018
01865 606Andrews & Arnold (Numbers) Ltd02/04/2009
01865 608Sky UK Limited26/06/2013
01865 609New Call Telecom Ltd18/03/2014
01865 610Gamma Telecom Holdings Ltd17/08/2016
01865 611Gamma Telecom Holdings Ltd17/08/2016
01865 612Gamma Telecom Holdings Ltd17/08/2016
01865 613Gamma Telecom Holdings Ltd17/08/2016
01865 614Gamma Telecom Holdings Ltd17/08/2016
01865 615Gamma Telecom Holdings Ltd17/08/2016
01865 616Gamma Telecom Holdings Ltd17/08/2016
01865 617Gamma Telecom Holdings Ltd17/08/2016
01865 618Gamma Telecom Holdings Ltd17/08/2016
01865 619Gamma Telecom Holdings Ltd17/08/2016
01865 620IDE Group Voice Limited22/06/2009
01865 621Telecoms World PLC25/06/2009
01865 625Vectone Mobile Limited01/07/2009
01865 627Jtec UK Limited26/07/2011
01865 635Served Up Limited01/03/2013
01865 636Served Up Limited01/03/2013
01865 637Served Up Limited01/03/2013
01865 640Vodafone Ltd (C&W)06/09/2013
01865 641Vodafone Ltd (C&W)06/09/2013
01865 642Vodafone Ltd (C&W)06/09/2013
01865 643Vodafone Ltd (C&W)06/09/2013
01865 644Vodafone Ltd (C&W)06/09/2013
01865 645Vodafone Ltd (C&W)06/09/2013
01865 646Vodafone Ltd (C&W)06/09/2013
01865 650Linear Telecoms Limited19/10/2010
01865 651Internexus Networks Limited22/11/2011
01865 652Hello Telecom (UK) Limited24/11/2011
01865 655Vonage Limited20/01/2015
01865 657Cloudcall Limited11/11/2011
01865 658ICC Networks Ltd18/04/2012
01865 659API Telecom Limited18/04/2012
01865 660VOIP4U04/08/2014
01865 661TalkTalk Communications Limited09/09/2014
01865 662Sky UK Limited15/09/2014
01865 664Gamma Telecom Holdings Ltd05/05/2015
01865 665Connect Telecom UK Ltd19/07/2011
01865 669Connect Telecom UK Ltd19/07/2011
01865 670Gamma Telecom Holdings Ltd16/02/2016
01865 671Gamma Telecom Holdings Ltd08/04/2016
01865 672Fido Telecom Limited19/07/2016
01865 673Sky UK Limited23/09/2016
01865 674Media Hawk Ltd28/09/2016
01865 675Invosys Limited23/08/2017
01865 676Mintaka Limited11/07/2016
01865 677Hemshore Ltd16/05/2016
01865 678I.T Communications Limited21/03/2016
01865 679DIDWW Ireland Limited19/10/2017
01865 680IOVOX Limited21/08/2013
01865 681i.net communications Group PLC14/01/2010
01865 682TalkTalk Communications Limited03/02/2010
01865 683Media Hawk Ltd25/11/2015
01865 684Liquid 11 Limited20/04/2010
01865 685Numbergroup Network Ltd30/08/2012
01865 686Gamma Telecom Holdings Ltd22/07/2014
01865 687Gamma Telecom Holdings Ltd22/05/2014
01865 688BT11/06/2014
01865 689BT11/06/2014
01865 691SKD 4 Limited17/01/2013
01865 692Voxbone SA01/12/2015
01865 693Digital Mail Limited13/01/2006
01865 694FleXtel Limited16/11/2005
01865 695TGL Services (UK) Ltd02/02/2015
01865 697WAVECREST NETWORKS LIMITED16/12/2019
01865 698Invade International Ltd12/01/2016
01865 699VoiceHost Limited22/06/2010
01865 700West Cloud Contact Solutions Ltd23/08/2010
01865 701Sky UK Limited26/06/2013
01865 702Citrus Telecommunications Ltd04/11/2010
01865 703Windsor Telecom Ltd18/11/2010
01865 704Invoco Ltd28/01/2015
01865 706Media Hawk Ltd26/09/2011
01865 707Syntec Limited04/11/2011
01865 708TalkTalk Communications Limited12/02/2013
01865 709Sky UK Limited26/06/2013
01865 711BT05/06/2013
01865 712BT05/06/2013
01865 713BT05/06/2013
01865 714BT05/06/2013
01865 715BT05/06/2013
01865 716BT05/06/2013
01865 717BT05/06/2013
01865 718BT05/06/2013
01865 719BT05/06/2013
01865 721BT05/06/2013
01865 722BT05/06/2013
01865 723BT05/06/2013
01865 724BT05/06/2013
01865 725BT05/06/2013
01865 726BT05/06/2013
01865 727BT05/06/2013
01865 728BT05/06/2013
01865 73BT15/07/1994
01865 740BT05/06/2013
01865 741BT05/06/2013
01865 742BT05/06/2013
01865 743BT05/06/2013
01865 744BT05/06/2013
01865 745BT05/06/2013
01865 747BT05/06/2013
01865 748BT05/06/2013
01865 749BT05/06/2013
01865 750BT05/06/2013
01865 751BT05/06/2013
01865 753BT05/06/2013
01865 754BT05/06/2013
01865 755BT05/06/2013
01865 756BT05/06/2013
01865 757BT05/06/2013
01865 759BT05/06/2013
01865 76BT30/04/1997
01865 77BT15/07/1994
01865 780BT05/06/2013
01865 781BT05/06/2013
01865 782BT05/06/2013
01865 783BT05/06/2013
01865 784BT05/06/2013
01865 785BT05/06/2013
01865 786BT05/06/2013
01865 787BT05/06/2013
01865 788BT05/06/2013
01865 79BT15/07/1994
01865 800Ziron Limited27/07/2012
01865 801Numbergroup Network Ltd12/04/2019
01865 802Sky UK Limited26/06/2013
01865 803TalkTalk Communications Limited09/08/2012
01865 804Content Guru Ltd11/10/2012
01865 805Minotaur Telecom Limited31/01/2013
01865 806TalkTalk Communications Limited30/09/2013
01865 807BT24/09/2013
01865 808iHub 2 Limited18/05/2016
01865 809Redwood Technologies Ltd15/11/2018
01865 810BT05/06/2013
01865 811BT05/06/2013
01865 812BT05/06/2013
01865 813BT05/06/2013
01865 815BT05/06/2013
01865 816BT05/06/2013
01865 817BT05/06/2013
01865 818BT05/06/2013
01865 819BT05/06/2013
01865 820BT05/06/2013
01865 821BT05/06/2013
01865 822BT05/06/2013
01865 823BT05/06/2013
01865 824BT05/06/2013
01865 825BT05/06/2013
01865 826BT05/06/2013
01865 827BT05/06/2013
01865 828BT05/06/2013
01865 831Inclarity Communications Limited29/11/2010
01865 833Inclarity Communications Limited29/11/2010
01865 838Inclarity Communications Limited29/11/2010
01865 84BT15/07/1994
01865 85BT15/07/1994
01865 86BT15/07/1994
01865 87BT15/07/1994
01865 88BT15/07/1994
01865 89BT15/07/1994
01865 900Gamma Telecom Holdings Ltd03/04/2014
01865 901Gamma Telecom Holdings Ltd03/04/2014
01865 902Gamma Telecom Holdings Ltd03/04/2014
01865 903Gamma Telecom Holdings Ltd03/04/2014
01865 904Gamma Telecom Holdings Ltd03/04/2014
01865 91Verizon UK Ltd24/11/2004
01865 92AQL Wholesale Ltd01/11/2004
01865 930GCI Network Solutions Ltd02/05/2017
01865 94Easynet Enterprise Services Limited09/11/2005
01865 950Gamma Telecom Holdings Ltd15/08/2012
01865 951Gamma Telecom Holdings Ltd15/08/2012
01865 952Gamma Telecom Holdings Ltd15/08/2012
01865 953Gamma Telecom Holdings Ltd15/08/2012
01865 954Gamma Telecom Holdings Ltd15/08/2012
01865 955Gamma Telecom Holdings Ltd15/08/2012
01865 956Gamma Telecom Holdings Ltd15/08/2012
01865 957Gamma Telecom Holdings Ltd15/08/2012
01865 958Sky UK Limited17/07/2013
01865 959Colt Technology Services05/03/2013
01865 960BT03/01/2013
01865 961BT03/01/2013
01865 962BT03/01/2013
01865 963BT03/01/2013
01865 964Sky UK Limited17/07/2013
01865 965YayYay Limited24/04/2015
01865 97Redcentric Solutions Limited05/06/2015
01865 980Magrathea Telecommunications Limited16/11/2011
01865 981Magrathea Telecommunications Limited16/11/2011
01865 984Magrathea Telecommunications Limited16/11/2011
01865 985Magrathea Telecommunications Limited16/11/2011
01865 986Magrathea Telecommunications Limited16/11/2011
01865 987Magrathea Telecommunications Limited16/11/2011
01865 988Magrathea Telecommunications Limited16/11/2011
01865 989Magrathea Telecommunications Limited16/11/2011

Map of Oxford

Other Area Codes in this County (Oxfordshire)

CodeCity
01235Abingdon
01295Banbury
01367Faringdon
01491Henley-on-Thames
01608Chipping Norton
01844Thame
01869Bicester
01993Witney

All Area Codes About 01, 02 Numbers