01865 Dialling Code

01865 is a Geographic dialling code covering the Oxford area.

The correct way to format a number in the 01865 code is:

01865 nnnnnn (for dialling within the UK)
+44 1865 nnnnnn (for dialling from outside the UK)

Typical call costs to 01865 numbers

Calls from landlines are typically charged between 2p and 10p per minute; calls from mobiles between 10p and 40p per minute. For landlines there is normally also a call set-up fee, and call charges are dependent on the time of day. Most providers offer call packages that allow calls free of charge at certain times of the day.

Telephone exchanges within 01865

Name BT Code County Region Postcode
Oxford SMOF Oxfordshire South East OX1 1RH
Summertown SMSM Oxfordshire South East OX2 7BE
Headington SMHD Oxfordshire South East OX3 7RD
Cowley SMCO Oxfordshire South East OX4 3JF
Kidlington SMKI Oxfordshire South East OX5 1AT
Standlake SMSLK Oxfordshire South East OX29 7RH
Boars Hill SMBZ Oxfordshire South East OX1 5BE
Charlton On Otmoor SMCHO Oxfordshire South East OX5 2UN
Nuneham SMNHM Oxfordshire South East OX44 9PP
Stanton St John SMSTJ Oxfordshire South East OX33 1HF
Garsington SMGN Oxfordshire South East OX44 9EW
Eynsham SMEY Oxfordshire South East OX29 4HL
Frilford Heath SMFH Oxfordshire South East OX13 6QJ
Marcham SMMCM Oxfordshire South East OX13 6NR
Stadhampton SMSDM Oxfordshire South East OX44 7UQ
Clifton Hampden SMCTN Oxfordshire South East OX14 3DE
Wheatley SMWLY Oxfordshire South East OX33 1ST
Longworth SMLW Oxfordshire South East OX13 5EF
Warborough SMWRB Oxfordshire South East OX10 7EQ
Cumnor SMCNR Oxfordshire South East OX2 9JG

Allocated subsets of numbers in 01865

Prefix Telecommunications Provider Number Length Last Change Notes
0186519 Virgin Media Limited 11 digits 01/07/2002
0186520 BT 11 digits 15/07/1994
0186521 Vectone Network Limited 11 digits 07/08/2006
01865220 BT 11 digits 15/07/1994
01865221 BT 11 digits 15/07/1994
01865222 BT 11 digits 15/07/1994
01865223 BT 11 digits 15/07/1994
01865225 BT 11 digits 15/07/1994
01865226 BT 11 digits 15/07/1994
01865227 BT 11 digits 15/07/1994
01865228 BT 11 digits 15/07/1994
01865229 BT 11 digits 15/07/1994
01865230 Coms.Com Ltd 11 digits 06/06/2006
01865231 Virgin Media Limited 11 digits 07/06/2006
01865232 Voicetec Systems Ltd 11 digits 22/06/2006
01865233 Global Crossing (UK) Ltd 11 digits 06/04/2006
01865234 Virgin Media Limited 11 digits 07/06/2006
01865235 Virgin Media Limited 11 digits 09/06/2006
01865236 TalkTalk Communications Limited 11 digits 19/06/2006
01865237 Spitfire Network Services Ltd 11 digits 22/08/2006
01865238 Kalnet4u Ltd 11 digits 03/06/2013
01865239 Resilient Networks Plc 11 digits 05/01/2007
0186524 BT 11 digits 15/07/1994
01865250 BT 11 digits 15/07/1994
01865251 BT 11 digits 15/07/1994
01865252 BT 11 digits 15/07/1994
01865253 BT 11 digits 15/07/1994
01865254 BT 11 digits 15/07/1994
01865255 BT 11 digits 15/07/1994
01865256 BT 11 digits 15/07/1994
01865258 BT 11 digits 15/07/1994
0186526 BT 11 digits 15/07/1994
0186527 Virgin Media Limited 11 digits 21/08/2002 F-Digit '0,1,2,3,4,5,6,7,8,9'
0186528 Virgin Media Limited 11 digits 06/01/2003 F-Digit '0,1,2,3,4,5,6,7,8,9'
01865290 BT 11 digits 15/07/1994
01865291 BT 11 digits 15/07/1994
01865292 BT 11 digits 15/07/1994
01865293 BT 11 digits 15/07/1994
01865294 BT 11 digits 15/07/1994
01865295 BT 11 digits 15/07/1994
01865296 BT 11 digits 15/07/1994
01865297 BT 11 digits 15/07/1994
01865300 BT 11 digits 15/07/1994
01865301 BT 11 digits 15/07/1994
01865302 BT 11 digits 15/07/1994
01865303 BT 11 digits 15/07/1994
01865304 BT 11 digits 15/07/1994
01865305 BT 11 digits 15/07/1994
01865307 BT 11 digits 15/07/1994
01865308 BT 11 digits 15/07/1994
01865309 BT 11 digits 15/07/1994
01865310 BT 11 digits 15/07/1994
01865311 BT 11 digits 15/07/1994
01865312 BT 11 digits 15/07/1994
01865313 BT 11 digits 15/07/1994
01865314 BT 11 digits 15/07/1994
01865315 BT 11 digits 15/07/1994
01865316 BT 11 digits 15/07/1994
01865318 BT 11 digits 15/07/1994
01865319 BT 11 digits 15/07/1994
0186532 BT 11 digits 15/07/1994
0186533 BT 11 digits 15/07/1994
01865340 BT 11 digits 15/07/1994
01865341 BT 11 digits 15/07/1994
01865342 BT 11 digits 15/07/1994
01865343 BT 11 digits 15/07/1994
01865344 BT 11 digits 15/07/1994
01865345 BT 11 digits 15/07/1994
01865349 BT 11 digits 15/07/1994
0186535 BT 11 digits 15/07/1994
0186536 BT 11 digits 15/07/1994
0186537 BT 11 digits 15/07/1994
0186538 Vodafone Ltd (C&W) 11 digits 16/02/2010 F-Digits '0,1,2,3,4,5,6,7,8,9'
0186539 BT 11 digits 15/07/1994
0186540 BT 11 digits 15/07/1994
01865410 Callswitch Technologies Limited 11 digits 16/03/2007
01865411 Aggregated Telecom Ltd 11 digits 02/03/2007
01865412 Global Crossing (UK) Ltd 11 digits 10/04/2007
01865413 Localphone Limited 11 digits 23/05/2007
01865414 TelNG Limited 11 digits 01/03/2007
01865415 Frontier Systems Ltd 11 digits 30/07/2007
01865416 Annecto Telecom 11 digits 06/09/2007
01865417 (aq) Limited trading as aql 11 digits 03/10/2007
01865418 Net-Work Internet Ltd 11 digits 21/09/2007
01865419 Nationwide Telephone Assistance Ltd 11 digits 12/10/2007
0186542 Virgin Media Limited 11 digits 27/02/1997
0186543 Virgin Media Limited 11 digits 27/02/1997
0186544 BT 11 digits 15/07/1994
0186545 Virgin Media Limited 11 digits 27/02/1997
0186546 Virgin Media Limited 11 digits 27/02/1997
0186547 Vodafone Ltd (C&W) 11 digits 16/02/2010 F-Digits '0,1,2,3,4,5,6,7,8,9'
0186548 Vodafone Ltd (C&W) 11 digits 16/02/2010 F-Digits '0,1,2,3,4,5,6,7,8,9'
0186549 Virgin Media Limited 11 digits 20/10/2001 F-Digit '0,1,2,3,4,5,6,7'
01865500 Vodafone Ltd (YC) 11 digits 23/08/2011
01865501 Vodafone Ltd (YC) 11 digits 23/08/2011
01865502 Vodafone Ltd (YC) 11 digits 23/08/2011
01865503 Vodafone Ltd (YC) 11 digits 23/08/2011
01865504 Vodafone Ltd (YC) 11 digits 23/08/2011
01865510 BT 11 digits 15/07/1994
01865511 BT 11 digits 15/07/1994
01865512 BT 11 digits 15/07/1994
01865513 BT 11 digits 15/07/1994
01865514 BT 11 digits 15/07/1994
01865515 BT 11 digits 15/07/1994
01865516 BT 11 digits 15/07/1994
01865517 BT 11 digits 15/07/1994
01865518 BT 11 digits 15/07/1994
01865520 VoIP-Un Limited 11 digits 05/11/2007
01865521 Voxbone SA 11 digits 23/11/2007
01865522 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865524 Premium O Limited 11 digits 11/02/2008
01865525 TelXL Ltd 11 digits 12/02/2008
01865526 Telecom2 Ltd 11 digits 10/09/2009
01865527 Nodemax Limited 11 digits 09/07/2008
01865528 Timico Limited 11 digits 23/05/2008
01865529 Need More Time Ltd 11 digits 14/07/2008
01865531 Daisy Communications Ltd 11 digits 13/11/2000
01865532 Daisy Communications Ltd 11 digits 13/11/2000
01865533 Daisy Communications Ltd 11 digits 13/11/2000
01865540 Vodafone Ltd (Thus) 11 digits 10/07/2002
01865543 Vodafone Ltd (Thus) 11 digits 10/07/2002
0186555 BT 11 digits 13/03/1996
01865564 Affiniti Integrated Solutions Ltd 11 digits 13/06/2001
01865565 Affiniti Integrated Solutions Ltd 11 digits 13/06/2001
01865566 Affiniti Integrated Solutions Ltd 11 digits 13/06/2001
01865567 Affiniti Integrated Solutions Ltd 11 digits 13/06/2001
01865570 Simwood eSMS Limited 11 digits 18/07/2006
01865571 Orange Business Holdings UK Limited 11 digits 19/07/2012
01865572 Virgin Media Limited 11 digits 09/06/2006
01865573 Callagenix Ltd 11 digits 23/10/2006
01865574 Teledesign Ltd 11 digits 19/09/2006
01865575 T.T.N.C. Limited 11 digits 10/02/2006
01865576 Digitech Solutions Global Limited 11 digits 26/06/2012
01865577 Vodafone Ltd (C&W) 11 digits 24/02/2006
01865578 COLT Technology Services 11 digits 11/05/2006
01865579 British Sky Broadcasting Limited 11 digits 23/04/2012
01865580 TalkTalk Communications Limited 11 digits 26/11/2009
01865581 Pulsant (Scotland) Limited 11 digits 17/02/2009
01865582 INET Telecoms Ltd (Voipfone) 11 digits 24/09/2008
01865583 Starcomm Ltd 11 digits 03/10/2008
01865584 Skycom Ltd 11 digits 09/10/2008
01865585 3C Limited 11 digits 21/10/2008
01865586 Solutios Limited 11 digits 26/11/2008
01865587 Skyweb Limited 11 digits 12/11/2008
01865588 Callgen Ltd 11 digits 12/11/2008
01865589 Vodafone Ltd (C&W) 11 digits 22/02/2010
0186559 Gamma Telecom Holdings Ltd 11 digits 05/04/2004 F-Digit '01,2,3,4,5,6,7,8,9'
01865600 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865601 Telappliant Ltd 11 digits 03/02/2009
01865602 IPV6 Limited 11 digits 04/02/2009
01865604 TalkTalk Communications Limited 11 digits 03/03/2009
01865605 Colloquium Ltd 11 digits 12/03/2009
01865606 Andrews & Arnold (Numbers) Ltd 11 digits 02/04/2009
01865608 British Sky Broadcasting Limited 11 digits 15/04/2009
01865609 Primus Telecommunications 11 digits 18/06/2009
01865610 Virgin Media Limited 11 digits 12/09/2005
01865611 Virgin Media Limited 11 digits 12/09/2005
01865612 Virgin Media Limited 11 digits 12/09/2005
01865613 Virgin Media Limited 11 digits 12/09/2005
01865614 Virgin Media Limited 11 digits 12/09/2005
01865615 Virgin Media Limited 11 digits 12/09/2005
01865616 Virgin Media Limited 11 digits 12/09/2005
01865617 Virgin Media Limited 11 digits 12/09/2005
01865618 Virgin Media Limited 11 digits 12/09/2005
01865619 Virgin Media Limited 11 digits 12/09/2005
01865620 Orbis Telecom 11 digits 22/06/2009
01865621 Telecoms World Plc 11 digits 25/06/2009
01865624 Known Communications Limited 11 digits 18/09/2009
01865625 Mundio Mobile Limited 11 digits 01/07/2009
01865627 Jtec UK Limited 11 digits 24/09/2009
01865628 Business Broadcast Communications Ltd 11 digits 16/10/2009
01865629 Invomo Ltd 11 digits 22/12/2009
01865635 Served Up Limited. 11 digits 03/06/2008
01865636 Served Up Limited. 11 digits 03/06/2008
01865637 Served Up Limited. 11 digits 03/06/2008
01865640 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865641 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865642 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865643 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865644 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865645 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865646 Vodafone Ltd (C&W) 11 digits 22/02/2010
01865650 Linear Telecoms Limited 11 digits 19/10/2010
01865651 Internexus Networks Limited 11 digits 22/11/2011
01865652 Hello Telecom (UK) PLC 11 digits 24/11/2011
01865653 Nexbridge Communications Limited 11 digits 10/01/2012
01865654 Outsourcery Hosting Ltd 11 digits 22/02/2012
01865655 Bicom Systems EURL 11 digits 02/03/2012
01865656 Tuxtel Ltd 11 digits 21/12/2011
01865657 Synety Limited 11 digits 11/11/2011 F-Digit '7'
01865658 ICC Networks Ltd 11 digits 18/04/2012
01865659 API Telecom Limited 11 digits 18/04/2012
01865665 Connect Telecom UK Ltd 11 digits 19/07/2011
01865669 Connect Telecom UK Ltd 11 digits 19/07/2011
01865680 IOVOX Limited 11 digits 29/01/2010
01865681 i-Net Communications Group Plc 11 digits 14/01/2010
01865682 TalkTalk Communications Limited 11 digits 03/02/2010
01865683 Atomstream Limited 11 digits 12/04/2010
01865684 Liquid 11 Limited 11 digits 20/04/2010
01865685 Numbergroup Network Ltd 11 digits 14/06/2010
01865690 Danemere Street Creative 11 digits 23/06/2005
01865691 Six Degrees Unified Comms Limited 11 digits 18/07/2005
01865693 Digital Mail Limited 11 digits 13/01/2006
01865694 FleXtel Limited 11 digits 16/11/2005
01865695 TG Support Limited 11 digits 07/07/2006
01865697 Wavecrest (UK) Ltd 11 digits 14/11/2005
01865698 Switch Services Ltd 11 digits 21/09/2005
01865699 VoiceHost Limited 11 digits 22/06/2010
01865700 Magnetic North Software Limited 11 digits 23/08/2010
01865701 British Sky Broadcasting Limited 11 digits 11/10/2010
01865702 Citrus Telecommunications Ltd 11 digits 04/11/2010
01865703 Windsor Telecom Plc 11 digits 18/11/2010
01865705 Safety In Numbers.co.uk Limited 11 digits 23/05/2011 F-Digit '5'
01865706 Media Hawk Ltd 11 digits 26/09/2011
01865707 Syntec UK Ltd 11 digits 04/11/2011
01865708 TalkTalk Communications Limited 11 digits 04/10/2011
01865709 British Sky Broadcasting Limited 11 digits 15/09/2011
01865711 BT 11 digits 15/07/1994
01865712 BT 11 digits 15/07/1994
01865713 BT 11 digits 15/07/1994
01865714 BT 11 digits 15/07/1994
01865715 BT 11 digits 15/07/1994
01865716 BT 11 digits 15/07/1994
01865717 BT 11 digits 15/07/1994
01865718 BT 11 digits 15/07/1994
01865719 BT 11 digits 15/07/1994
01865721 BT 11 digits 15/07/1994
01865722 BT 11 digits 15/07/1994
01865723 BT 11 digits 15/07/1994
01865724 BT 11 digits 15/07/1994
01865725 BT 11 digits 15/07/1994
01865726 BT 11 digits 15/07/1994
01865727 BT 11 digits 15/07/1994
01865728 BT 11 digits 15/07/1994
0186573 BT 11 digits 15/07/1994
01865740 BT 11 digits 15/07/1994
01865741 BT 11 digits 15/07/1994
01865742 BT 11 digits 15/07/1994
01865743 BT 11 digits 15/07/1994
01865744 BT 11 digits 15/07/1994
01865745 BT 11 digits 15/07/1994
01865747 BT 11 digits 15/07/1994
01865748 BT 11 digits 15/07/1994
01865749 BT 11 digits 15/07/1994
01865750 BT 11 digits 15/07/1994
01865751 BT 11 digits 15/07/1994
01865753 BT 11 digits 15/07/1994
01865754 BT 11 digits 15/07/1994
01865755 BT 11 digits 15/07/1994
01865756 BT 11 digits 15/07/1994
01865757 BT 11 digits 15/07/1994
01865759 BT 11 digits 15/07/1994
0186576 BT 11 digits 30/04/1997
0186577 BT 11 digits 15/07/1994
01865780 BT 11 digits 15/07/1994
01865781 BT 11 digits 15/07/1994
01865782 BT 11 digits 15/07/1994
01865783 BT 11 digits 15/07/1994
01865784 BT 11 digits 15/07/1994
01865785 BT 11 digits 15/07/1994
01865786 BT 11 digits 15/07/1994
01865787 BT 11 digits 15/07/1994
01865788 BT 11 digits 15/07/1994
0186579 BT 11 digits 15/07/1994
01865800 Ziron (UK) Ltd 11 digits 27/07/2012
01865801 We Love Communications Limited 11 digits 06/08/2012
01865802 British Sky Broadcasting Limited 11 digits 06/09/2012
01865803 TalkTalk Communications Limited 11 digits 09/08/2012
01865804 Content Guru Ltd 11 digits 11/10/2012
01865805 Minotaur Telecom Limited 11 digits 23/01/2013
01865808 iHub Ltd 11 digits 23/08/2013
01865810 BT 11 digits 15/07/1994
01865811 BT 11 digits 15/07/1994
01865812 BT 11 digits 15/07/1994
01865813 BT 11 digits 15/07/1994
01865815 BT 11 digits 15/07/1994
01865816 BT 11 digits 15/07/1994
01865817 BT 11 digits 15/07/1994
01865818 BT 11 digits 15/07/1994
01865819 BT 11 digits 15/07/1994
01865820 BT 11 digits 15/07/1994
01865821 BT 11 digits 15/07/1994
01865822 BT 11 digits 15/07/1994
01865823 BT 11 digits 15/07/1994
01865824 BT 11 digits 15/07/1994
01865825 BT 11 digits 15/07/1994
01865826 BT 11 digits 15/07/1994
01865827 BT 11 digits 15/07/1994
01865828 BT 11 digits 15/07/1994
01865830 Inclarity Communications Ltd 11 digits 29/11/2010
01865831 Inclarity Communications Ltd 11 digits 29/11/2010
01865832 Inclarity Communications Ltd 11 digits 29/11/2010
01865833 Inclarity Communications Ltd 11 digits 29/11/2010
01865835 Inclarity Communications Ltd 11 digits 29/11/2010
01865838 Inclarity Communications Ltd 11 digits 29/11/2010
0186584 BT 11 digits 15/07/1994
0186585 BT 11 digits 15/07/1994
0186586 BT 11 digits 15/07/1994
0186587 BT 11 digits 15/07/1994
0186588 BT 11 digits 15/07/1994
0186589 BT 11 digits 15/07/1994
0186590 VODARE LTD 11 digits 04/08/2004 F-Digit '0, 1, 9'
0186591 Verizon UK Ltd 11 digits 24/11/2004 F-Digit '0,1,2'
0186592 Telephony Services Limited 11 digits 01/11/2004 F-Digit '0'
0186593 Edge Telecom Limited 11 digits 24/01/2005 F-Digit '0'
0186594 MDNX Enterprise Services Limited 11 digits 09/11/2005 F-Digit '5'
01865950 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865951 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865952 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865953 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865954 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865955 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865956 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865957 Gamma Telecom Holdings Ltd 11 digits 15/08/2012
01865958 British Sky Broadcasting Limited 11 digits
01865959 COLT Technology Services 11 digits 05/03/2013
01865960 BT 11 digits 03/01/2013
01865961 BT 11 digits 03/01/2013
01865962 BT 11 digits 03/01/2013
01865963 BT 11 digits 03/01/2013
01865964 British Sky Broadcasting Limited 11 digits 17/07/2013
01865965 XoverX Ltd 11 digits 26/04/2013
0186597 InTechnology Plc 11 digits 08/06/2007 F-Digit '2,4'
01865980 Magrathea Telecommunications Limited 11 digits 16/11/2011
01865981 Magrathea Telecommunications Limited 11 digits 16/11/2011
01865984 Magrathea Telecommunications Limited 11 digits 16/11/2011
01865985 Magrathea Telecommunications Limited 11 digits 16/11/2011
01865986 Magrathea Telecommunications Limited 11 digits 16/11/2011
01865987 Magrathea Telecommunications Limited 11 digits 16/11/2011
01865988 Magrathea Telecommunications Limited 11 digits 16/11/2011
01865989 Magrathea Telecommunications Limited 11 digits 16/11/2011

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