01604 Area Code - Northampton

• Number Structure
• Locations Covered
• Cost of calling 01604 numbers
• All Prefixes and Providers
• Map of Northampton
• Other Area Codes in this County

The 01604 area code is used for Northampton (County of Northamptonshire) and the areas directly surrounding Northampton, which includes 20 distinct locations. Most 01604 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 Northampton area.

Previously, the area used 0604 as their area code. This changed in April 1995 during the phONEday event, where it was changed to the 01604 area code to accommodate the growing population and supplement the shrinking supply of phone numbers in Northamptonshire.

Number Structure

Area Code	Number
01604	xx xxxx

Locations Covered

• Blisworth
• Brixworth
• Chapel Brampton
• Cogenhoe
• Creaton
• Duston
• Earls Barton
• East Haddon
• Guilsborough
• Hackleton
• Hardingstone
• Kingsthorpe
• Kislingbury
• Maidwell
• Moulton
• Northampton
• Roade
• Walgrave
• Weston Favell
• Yardley Hastings

Cost of calling 01604 numbers

Typically, calls to the 01604 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

Search in the table

01604 00	Gamma Telecom Holdings Ltd	21/06/2016
01604 01	Gamma Telecom Holdings Ltd	21/06/2016
01604 200	Inclarity Communications Limited	06/12/2010
01604 201	Inclarity Communications Limited	06/12/2010
01604 204	Numbers Plus Ltd	28/07/2011
01604 205	Inclarity Communications Limited	06/12/2010
01604 206	Hello Telecom (UK) Limited	17/11/2011
01604 207	Internexus Networks Limited	21/11/2011
01604 208	24 SEVEN CLOUD COMMUNICATIONS LTD	17/01/2020
01604 209	Belgacom International Carrier Services SA	09/04/2020
01604 21	Gamma Telecom Holdings Ltd	24/08/2005
01604 22	Redcentric Solutions Limited	05/06/2015
01604 23	BT	15/07/1994
01604 24	Virgin Media Limited	10/04/2001
01604 25	BT	15/07/1994
01604 260	Vodafone Ltd (C&W)	06/09/2013
01604 261	Gamma Telecom Holdings Ltd	20/04/2020
01604 262	SiPalto Ltd	17/02/2020
01604 263	Gamma Telecom Holdings Ltd	26/11/2019
01604 264	Colt Technology Services	04/07/2019
01604 265	Gamma Telecom Holdings Ltd	01/08/2019
01604 266	Gamma Telecom Holdings Ltd	12/02/2019
01604 267	Gamma Telecom Holdings Ltd	29/01/2019
01604 268	Vodafone Ltd (C&W)	06/09/2013
01604 269	Vodafone Ltd (C&W)	06/09/2013
01604 270	Vodafone Ltd (Thus)	09/01/2012
01604 271	Colt Technology Services	08/10/2020
01604 272	Colt Technology Services	14/04/2020
01604 273	Voxbone SA	30/11/2020
01604 274	Vodafone Ltd (C&W)	30/04/2020
01604 275	Sky UK Limited	12/03/2021
01604 276	Mi Telecom Limited	03/07/2020
01604 277	ICUK Computing Services Limited	19/06/2020
01604 278	BT	08/09/2020
01604 279	Twilio Ireland Limited	13/10/2020
01604 280	(AQ) LIMITED	12/09/2012
01604 281	TalkTalk Communications Limited	12/02/2013
01604 283	Telecom2 Limited	10/09/2009
01604 286	Invade International Ltd	12/01/2016
01604 287	Pulsant (Scotland) Limited	17/02/2009
01604 288	Nodemax Limited	14/07/2008
01604 289	Inet Telecoms Ltd (Voipfone)	18/09/2008
01604 29	Verizon UK Limited	24/11/2004
01604 300	Voxbone SA	23/09/2008
01604 303	Net-Work Internet Ltd	10/10/2008
01604 304	Served Up Limited	13/10/2008
01604 306	Barritel Limited	11/11/2008
01604 307	Sky UK Limited	16/12/2014
01604 309	Digital Space Group Limited	15/03/2016
01604 310	Nexbridge Communications Limited	09/01/2012
01604 312	Simwood eSMS Limited	14/02/2012
01604 313	IOVOX Limited	06/11/2014
01604 314	API Telecom Limited	05/04/2012
01604 315	TalkTalk Communications Limited	01/02/2012
01604 316	ICC Networks Ltd	17/04/2012
01604 317	Sky UK Limited	02/07/2013
01604 318	IOVOX Limited	03/07/2012
01604 319	Sky UK Limited	02/07/2013
01604 320	Gamma Telecom Holdings Ltd	21/01/2015
01604 321	Affiniti Integrated Solutions Limited	30/12/2008
01604 322	Andrews & Arnold (Numbers) Ltd	23/03/2009
01604 323	TeleWare Group PLC	20/02/2013
01604 325	Telecoms World PLC	28/04/2009
01604 326	Gamma Telecom Holdings Ltd	22/09/2021
01604 328	Vonage Limited	21/01/2015
01604 329	Vectone Mobile Limited	01/07/2009
01604 330	GCI Network Solutions Ltd	02/05/2017
01604 331	GCI Network Solutions Ltd	26/06/2018
01604 332	GCI Network Solutions Ltd	26/06/2018
01604 333	GCI Network Solutions Ltd	02/05/2017
01604 340	Gamma Telecom Holdings Ltd	30/11/2017
01604 341	Entanet International Ltd	05/12/2017
01604 342	Telappliant Ltd	05/04/2018
01604 343	Gamma Telecom Holdings Ltd	23/05/2018
01604 344	Colt Technology Services	11/12/2017
01604 345	BT	29/08/2018
01604 346	Colt Technology Services	01/03/2021
01604 347	Colt Technology Services	27/09/2021
01604 348	Media Hawk Ltd	05/03/2021
01604 349	Gamma Telecom Holdings Ltd	17/12/2020
01604 350	TGL Services (UK) Ltd	02/02/2015
01604 351	TGL Services (UK) Ltd	02/02/2015
01604 352	TGL Services (UK) Ltd	02/02/2015
01604 353	Voxbone SA	13/10/2021
01604 354	TGL Services (UK) Ltd	02/02/2015
01604 356	BT	28/06/2021
01604 361	Affiniti Integrated Solutions Limited	02/08/2007
01604 362	Affiniti Integrated Solutions Limited	02/08/2007
01604 363	Affiniti Integrated Solutions Limited	02/08/2007
01604 364	Affiniti Integrated Solutions Limited	02/08/2007
01604 365	Affiniti Integrated Solutions Limited	02/08/2007
01604 366	Affiniti Integrated Solutions Limited	02/08/2007
01604 367	Affiniti Integrated Solutions Limited	02/08/2007
01604 368	Affiniti Integrated Solutions Limited	02/08/2007
01604 369	GCI Network Solutions Ltd	25/04/2017
01604 370	Syntec Limited	18/04/2013
01604 371	Sky UK Limited	12/06/2013
01604 372	Kalnet4U Ltd	24/05/2013
01604 373	Sky UK Limited	09/08/2013
01604 374	Sky UK Limited	09/08/2013
01604 375	Sky UK Limited	09/08/2013
01604 376	TalkTalk Communications Limited	30/09/2013
01604 377	I-NET COMMUNICATIONS GROUP PLC	03/07/2013
01604 378	TalkTalk Communications Limited	02/05/2014
01604 379	Gamma Telecom Holdings Ltd	22/07/2014
01604 384	WIGHTFIBRE LIMITED	04/12/2009
01604 385	Buzz Networks Limited	04/03/2010
01604 386	8x8 UK Limited	09/03/2010
01604 388	Minotaur Telecom Limited	31/01/2013
01604 389	Liquid 11 Limited	26/04/2010
01604 390	Vodafone Ltd (C&W)	06/09/2013
01604 391	Vodafone Ltd (C&W)	06/09/2013
01604 392	Vodafone Ltd (C&W)	06/09/2013
01604 393	Vodafone Ltd (C&W)	06/09/2013
01604 394	Vodafone Ltd (C&W)	06/09/2013
01604 395	Vodafone Ltd (C&W)	06/09/2013
01604 396	Vodafone Ltd (C&W)	06/09/2013
01604 40	BT	15/07/1994
01604 41	BT	15/07/1994
01604 42	AQL Wholesale Ltd	01/11/2004
01604 432	BT	04/06/2013
01604 433	BT	04/06/2013
01604 434	BT	04/06/2013
01604 435	BT	04/06/2013
01604 436	BT	04/06/2013
01604 437	BT	04/06/2013
01604 438	BT	04/06/2013
01604 439	BT	04/06/2013
01604 44	BT	15/07/1994
01604 45	Virgin Media Limited	15/07/1994
01604 46	Virgin Media Limited	17/10/1994
01604 47	Virgin Media Limited	13/03/1995
01604 480	Vodafone Ltd (C&W)	29/06/2018
01604 49	BT	15/07/1994
01604 500	BT	04/06/2013
01604 502	BT	04/06/2013
01604 503	BT	04/06/2013
01604 504	BT	04/06/2013
01604 505	BT	04/06/2013
01604 51	Virgin Media Limited	15/07/1996
01604 52	Vodafone Ltd (C&W)	06/09/2013
01604 530	Sky UK Limited	02/07/2013
01604 531	Digital Space Group Limited	12/04/2016
01604 532	Invoco Ltd	18/11/2013
01604 533	Lumen Technologies UK Limited	03/04/2006
01604 534	Lumen Technologies UK Limited	03/04/2006
01604 535	Virgin Media Limited	31/08/2006
01604 536	Sky UK Limited	19/06/2015
01604 537	Spitfire Network Services Limited	22/08/2006
01604 538	Digital Mail Limited	02/02/2007
01604 539	Resilient PLC	29/12/2006
01604 54	Vodafone Ltd (C&W)	06/09/2013
01604 550	Essensys (UK) Limited	18/12/2014
01604 551	Affiniti Integrated Solutions Limited	09/02/2015
01604 552	Gamma Telecom Holdings Ltd	01/06/2010
01604 553	Calltracks Limited	23/09/2013
01604 555	Sky UK Limited	02/07/2013
01604 556	Windsor Telecom Ltd	22/07/2010
01604 557	Intrado Cloud Solutions Limited	02/08/2010
01604 559	Core Telecom Limited	06/08/2010
01604 561	Daisy Communications Ltd	14/12/2011
01604 562	Daisy Communications Ltd	14/12/2011
01604 563	Daisy Communications Ltd	14/12/2011
01604 57	Vodafone Ltd (Energis)	26/05/2006
01604 58	BT	15/07/1994
01604 59	BT	15/07/1994
01604 60	BT	15/07/1994
01604 611	BT	04/06/2013
01604 612	BT	04/06/2013
01604 614	BT	04/06/2013
01604 615	BT	04/06/2013
01604 616	BT	04/06/2013
01604 617	BT	04/06/2013
01604 618	BT	04/06/2013
01604 619	BT	04/06/2013
01604 62	BT	15/01/1998
01604 63	BT	15/01/1998
01604 64	BT	15/07/1994
01604 651	Affiniti Integrated Solutions Limited	16/12/2011
01604 652	Affiniti Integrated Solutions Limited	16/12/2011
01604 653	Affiniti Integrated Solutions Limited	16/12/2011
01604 654	Affiniti Integrated Solutions Limited	16/12/2011
01604 655	Affiniti Integrated Solutions Limited	16/12/2011
01604 656	Affiniti Integrated Solutions Limited	16/12/2011
01604 657	Affiniti Integrated Solutions Limited	16/12/2011
01604 658	Affiniti Integrated Solutions Limited	16/12/2011
01604 659	Affiniti Integrated Solutions Limited	16/12/2011
01604 66	BT	15/07/1994
01604 67	BT	15/07/1994
01604 68	BT	15/07/1994
01604 692	BT	04/06/2013
01604 695	BT	04/06/2013
01604 696	BT	04/06/2013
01604 697	BT	04/06/2013
01604 698	BT	04/06/2013
01604 699	BT	04/06/2013
01604 70	BT	15/07/1994
01604 71	BT	15/07/1994
01604 72	BT	15/07/1994
01604 73	Vodafone Ltd (C&W)	06/09/2013
01604 74	BT	15/07/1994
01604 75	BT	15/07/1994
01604 76	BT	15/07/1994
01604 770	BT	04/06/2013
01604 771	BT	04/06/2013
01604 772	BT	04/06/2013
01604 773	BT	04/06/2013
01604 774	BT	04/06/2013
01604 777	BT	04/06/2013
01604 778	BT	04/06/2013
01604 779	BT	04/06/2013
01604 78	BT	15/07/1994
01604 790	BT	04/06/2013
01604 791	BT	04/06/2013
01604 792	BT	04/06/2013
01604 795	BT	04/06/2013
01604 796	BT	04/06/2013
01604 797	BT	04/06/2013
01604 798	BT	04/06/2013
01604 799	BT	04/06/2013
01604 800	Magrathea Telecommunications Limited	16/11/2011
01604 801	Magrathea Telecommunications Limited	16/11/2011
01604 805	Magrathea Telecommunications Limited	16/11/2011
01604 806	Magrathea Telecommunications Limited	16/11/2011
01604 807	Magrathea Telecommunications Limited	16/11/2011
01604 808	Magrathea Telecommunications Limited	16/11/2011
01604 809	Magrathea Telecommunications Limited	16/11/2011
01604 810	BT	04/06/2013
01604 811	BT	04/06/2013
01604 812	BT	04/06/2013
01604 813	BT	04/06/2013
01604 814	BT	04/06/2013
01604 815	BT	04/06/2013
01604 816	BT	04/06/2013
01604 817	BT	04/06/2013
01604 818	BT	04/06/2013
01604 820	BT	04/06/2013
01604 821	BT	04/06/2013
01604 822	BT	04/06/2013
01604 823	BT	04/06/2013
01604 824	BT	04/06/2013
01604 825	BT	04/06/2013
01604 826	BT	04/06/2013
01604 827	BT	04/06/2013
01604 828	BT	04/06/2013
01604 830	BT	04/06/2013
01604 831	BT	04/06/2013
01604 832	BT	04/06/2013
01604 833	BT	04/06/2013
01604 835	BT	04/06/2013
01604 836	BT	04/06/2013
01604 837	BT	04/06/2013
01604 838	BT	04/06/2013
01604 839	BT	04/06/2013
01604 841	BT	04/06/2013
01604 842	BT	04/06/2013
01604 843	BT	04/06/2013
01604 844	BT	04/06/2013
01604 845	BT	04/06/2013
01604 846	BT	04/06/2013
01604 847	BT	04/06/2013
01604 850	BT	04/06/2013
01604 852	BT	04/06/2013
01604 853	BT	04/06/2013
01604 854	BT	04/06/2013
01604 855	BT	04/06/2013
01604 856	BT	04/06/2013
01604 857	BT	04/06/2013
01604 858	BT	04/06/2013
01604 859	BT	04/06/2013
01604 86	BT	15/07/1994
01604 87	BT	15/07/1994
01604 88	BT	15/07/1994
01604 890	BT	04/06/2013
01604 891	BT	04/06/2013
01604 892	BT	04/06/2013
01604 893	BT	04/06/2013
01604 899	BT	04/06/2013
01604 900	Sky UK Limited	02/07/2013
01604 901	Numbergroup Utilities Ltd	04/11/2010
01604 902	Sky UK Limited	19/06/2015
01604 903	Sky UK Limited	02/07/2013
01604 904	IP Wholesale Limited	01/06/2017
01604 905	Sky UK Limited	02/07/2013
01604 910	Media Hawk Ltd	10/04/2013
01604 911	iHub 2 Limited	18/05/2016
01604 912	Redwood Technologies Ltd	15/11/2018
01604 921	FleXtel Limited	16/11/2005
01604 922	TelXL Ltd	31/10/2005
01604 923	TelNG Limited	28/02/2007
01604 924	Six Degrees Technology Group Limited	06/04/2020
01604 925	GTT-EMEA LTD	13/10/2021
01604 926	VoiceHost Limited	09/12/2010
01604 927	Commi Holdings Limited	21/11/2016
01604 928	WAVECREST NETWORKS LIMITED	16/12/2019
01604 930	TTNC Limited	15/11/2013
01604 931	Voiceflex Limited	30/07/2007
01604 934	Virgin Media Limited	31/08/2006
01604 935	TTNC Limited	15/11/2013
01604 936	Colt Technology Services	11/05/2006
01604 937	Localphone Limited	10/05/2007
01604 938	Vodafone Ltd (C&W)	18/06/2013
01604 945	TalkTalk Communications Limited	31/08/2011
01604 946	TalkTalk Communications Limited	31/08/2011
01604 947	TalkTalk Communications Limited	31/08/2011
01604 948	TalkTalk Communications Limited	31/08/2011
01604 949	TalkTalk Communications Limited	31/08/2011
01604 950	VoIP-Un Limited	01/11/2007
01604 951	Sky UK Limited	02/10/2018
01604 952	TalkTalk Communications Limited	05/10/2018
01604 953	BT	19/10/2018
01604 954	Gamma Telecom Holdings Ltd	26/10/2018
01604 955	TalkTalk Communications Limited	21/11/2018
01604 961	Ziron Limited	30/07/2012
01604 962	TalkTalk Communications Limited	09/08/2012
01604 963	Sky UK Limited	02/07/2013
01604 964	Orange Business Holdings UK Limited	16/10/2012
01604 965	Sky UK Limited	02/07/2013
01604 966	Content Guru Limited	12/10/2012
01604 967	Sky UK Limited	02/07/2013
01604 968	Gamma Telecom Holdings Ltd	08/04/2016
01604 969	YayYay Limited	24/04/2015
01604 970	Gamma Telecom Holdings Ltd	25/11/2015
01604 971	Alnitak GmbH	06/04/2016
01604 972	Sky UK Limited	10/06/2016
01604 973	Gamma Telecom Holdings Ltd	23/09/2016
01604 974	Gamma Telecom Holdings Ltd	12/10/2020
01604 975	Sky UK Limited	03/10/2016
01604 976	Calltracks Limited	04/04/2017
01604 977	I.T Communications Limited	15/03/2016
01604 978	Gamma Telecom Holdings Ltd	02/05/2017
01604 979	Gamma Telecom Holdings Ltd	15/07/2020
01604 980	Number Services Ltd.	22/11/2018
01604 981	Gamma Telecom Holdings Ltd	20/09/2017
01604 982	Gamma Telecom Holdings Ltd	10/10/2017
01604 983	TalkTalk Communications Limited	19/10/2017
01604 985	Invosys Limited	23/08/2017
01604 986	DIDWW Ireland Limited	19/10/2017
01604 987	Gamma Telecom Holdings Ltd	10/03/2017

Map of Northampton

Other Area Codes in this County (Northamptonshire)

Code	City
01327	Daventry
01536	Kettering
01832	Clopton
01933	Wellingborough

All Area Codes About 01, 02 Numbers