01366 Area Code - Downham Market

The 01366 area code is used for Downham Market (County of Norfolk) and the areas directly surrounding Downham Market, which includes 7 distinct locations. Most 01366 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 Downham Market area.

Previously, the area used 0366 as their area code. This changed in April 1995 during the phONEday event, where it was changed to the 01366 area code to accommodate the growing population and supplement the shrinking supply of phone numbers in Norfolk.

Number Structure

Area CodeNumber
01366xx xxxx

Locations Covered

Cost of calling 01366 numbers

Typically, calls to the 01366 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

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01366 20AQL Wholesale Ltd04/01/2008
01366 217Digital Space Group Limited15/03/2016
01366 220Voxbone SA08/12/2011
01366 23Telecom2 Limited10/09/2009
01366 24Nationwide Telephone Assistance Ltd10/07/2008
01366 25(AQ) LIMITED10/09/2012
01366 26Digital Space Group Limited30/11/2007
01366 27VoIP-Un Limited29/10/2007
01366 28Entanet International Ltd19/12/2007
01366 29Voiceflex Limited25/09/2007
01366 30Magrathea Telecommunications Limited24/09/2004
01366 31Gamma Telecom Holdings Ltd18/04/2005
01366 32BT15/07/1994
01366 33GCI Network Solutions Ltd25/04/2017
01366 34BT15/07/1994
01366 35Vodafone Ltd (C&W)05/09/2013
01366 36BT06/04/1995
01366 37BT15/07/1994
01366 38BT15/07/1994
01366 390Linear Telecoms Limited08/10/2010
01366 391Orbtalk Limited16/09/2011
01366 393Invoco Ltd21/09/2011
01366 394Internexus Networks Limited21/11/2011
01366 395Minotaur Telecom Limited07/02/2013
01366 397Bicom Systems EURL02/03/2012
01366 398API Telecom Limited27/03/2012
01366 399Simwood eSMS Limited14/02/2012
01366 40Nodemax Limited15/07/2008
01366 42Solutios Limited06/10/2008
01366 43IPV6 Limited03/02/2009
01366 44Net-Work Internet Ltd06/10/2008
01366 45Mars Communications Limited03/02/2009
01366 46Andrews & Arnold (Numbers) Ltd04/03/2009
01366 47Nexus Telecommunications Limited16/06/2009
01366 48Invade International Ltd20/01/2016
01366 49Vectone Mobile Limited29/06/2009
01366 50BT15/07/1994
01366 51FleXtel Limited02/12/2005
01366 520Digitech Solutions Global Limited22/06/2012
01366 54Barritel Limited03/07/2006
01366 56TTNC Limited25/11/2013
01366 577Spitfire Network Services Limited10/11/2011
01366 58TelNG Limited27/02/2007
01366 59Localphone Limited04/05/2007
01366 60CFL Communications Ltd09/07/2009
01366 610Inet Telecoms Ltd (Voipfone)06/08/2009
01366 611Inet Telecoms Ltd (Voipfone)06/08/2009
01366 617Inet Telecoms Ltd (Voipfone)06/08/2009
01366 63TeleWare Group PLC25/09/2009
01366 640Digitech Solutions Global Limited28/04/2010
01366 641M247 Ltd29/05/2015
01366 642Telappliant Ltd01/06/2010
01366 643VoiceHost Limited17/09/2010
01366 644Atomstream Limited26/04/2010
01366 645Suretec Systems Ltd15/10/2010
01366 646Windsor Telecom Ltd29/07/2010
01366 647Telephone Box Limited25/11/2010
01366 648Affiniti Integrated Solutions Limited01/12/2010
01366 649Numbergroup Utilities Ltd03/12/2010
01366 651Phone Co-Op Numbering Limited21/12/2010
01366 652Nexbridge Communications Limited08/03/2012
01366 654IP Wholesale Limited01/06/2017
01366 656Invosys Limited09/07/2012
01366 657Hello Telecom (UK) Limited16/05/2011
01366 658TalkTalk Communications Limited13/02/2013
01366 659Sky UK Limited01/07/2013
01366 660Redwood Technologies Ltd15/11/2018
01366 662Alnitak GmbH26/10/2016
01366 663Adepteo Limited13/12/2016
01366 664Colt Technology Services20/06/2016
01366 666YayYay Limited23/04/2015
01366 667Sky UK Limited25/08/2017
01366 668Zapappi Ltd05/01/2018
01366 670Club Communications Ltd03/07/2018
01366 671Belgacom International Carrier Services SA29/11/2019
01366 672Dial 9 Communications Limited10/12/2019
01366 675Fuse 2 Communications Ltd03/07/2017
01366 676I.T Communications Limited25/04/2017
01366 677Number Services Ltd.22/11/2018
01366 678IP Voice Networks Ltd20/09/2017
01366 679DIDWW Ireland Limited27/01/2020
01366 680ICC Networks Ltd13/04/2012
01366 681IOVOX Limited04/07/2012
01366 682Ziron Limited30/07/2012
01366 683Kalnet4U Ltd13/05/2013
01366 685iHub 2 Limited18/05/2016
01366 686Content Guru Limited12/10/2012
01366 687XoverX Ltd01/05/2013
01366 689Intrado Cloud Solutions Limited19/02/2013
01366 690SiPalto Ltd17/06/2020
01366 691BT28/08/2020
01366 698Mi Telecom Limited03/07/2020
01366 699ICUK Computing Services Limited17/06/2020
01366 72BT15/07/1994
01366 794Six Degrees Technology Group Limited14/01/2020
01366 82Redcentric Solutions Limited05/06/2015
01366 83Syntec Limited23/08/2004
01366 858TalkTalk Communications Limited19/01/2012
01366 859TalkTalk Communications Limited19/01/2012
01366 860Inclarity Communications Limited06/11/2012
01366 861Inclarity Communications Limited06/11/2012
01366 862Inclarity Communications Limited06/11/2012
01366 865Inclarity Communications Limited06/11/2012
01366 88Served Up Limited19/05/2008

Map of Downham Market

Other Area Codes in this County (Norfolk)

01493Great Yarmouth
01553Kings Lynn
01692North Walsham

All Area Codes About 01, 02 Numbers