0330 Numbers

• Calling costs for 0330 numbers
• All Prefixes and Providers
• Other 4-digit Prefixes

0330 numbers are special use landline numbers that are not tied to any geographic location. This means that when you receive a call from a 0330 number, you have no way of knowing where it’s coming from. These numbers are used for government bodies, charities, public sector, and not-for-profit organizations and are in use across the UK. While the numbers aren’t tied to any geographic location, they don’t cost any more to call than standard, geographic-based landline numbers, like 01 or 02 numbers.

Since 0330 numbers don’t cost any more to call than a normal home or business landline, that means they are often included in call packages if you’re calling from a landline, or in included ‘talktime’ or bundled minutes when calling from a mobile.

0330 numbers were introduced as an alternative to chargeable 084 and 087 numbers. 0300 numbers let companies have a single point of contact for customers or interested parties without having to charge people extra to call them.

Calling costs for 0330 numbers

While a 0330 number is not categorized as a freephone number, calling them will not result in any added charges. Any 0330 number you call should be charged at your standard network rate. This applies to all 0330 numbers you call, no matter what the digits are afterwards.

Prefixes and Providers

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0330 001	WAVECREST NETWORKS LIMITED	16/12/2019
0330 002	DRD Communications Limited	23/07/2009
0330 003	Atlantic Communications Corp Ltd	18/11/2013
0330 004	Hello Telecom (UK) Limited	24/04/2009
0330 005	Odyssey Systems Ltd	15/06/2010
0330 006	Retail Technology Services Ltd	06/11/2008
0330 008	Node4 Ltd	27/09/2010
0330 009	One Network Limited	17/05/2011
0330 010	Numbergroup Utilities Ltd	19/10/2010
0330 011	Rojo Trading Limited	19/04/2007
0330 012	Calltracks Limited	03/02/2014
0330 013	TalkTalk Communications Limited	14/02/2013
0330 014	BT	30/08/2013
0330 015	Cloud9 Communications Limited	21/11/2012
0330 016	Tipicall Limited	31/10/2013
0330 017	Calltracks Limited	14/05/2014
0330 018	Vodafone Ltd (Energis)	18/12/2014
0330 019	Calltracks Limited	06/01/2015
0330 020	Citrus Telecommunications Ltd	06/07/2007
0330 021	Gamma Telecom Holdings Ltd	30/03/2015
0330 022	TelXL Ltd	20/04/2007
0330 023	Internexus Networks Limited	18/04/2013
0330 024	Gamma Telecom Holdings Ltd	19/11/2014
0330 025	I.T Communications Limited	09/03/2015
0330 026	Wavenet UK Ltd	08/10/2010
0330 027	DIDWW Ireland Limited	07/04/2014
0330 028	Alnitak GmbH	18/02/2015
0330 029	Infinity Tracking Ltd	29/04/2019
0330 030	Talk Numbers Ltd	31/01/2012
0330 031	Gamma Telecom Holdings Ltd	30/03/2015
0330 032	Fido Telecom Limited	19/05/2015
0330 033	TelNG Limited	26/03/2007
0330 034	Syntec Limited	20/06/2012
0330 035	Jtec UK Limited	02/06/2015
0330 036	Gamma Telecom Holdings Ltd	24/11/2017
0330 037	Affiniti Integrated Solutions Limited	07/05/2015
0330 038	IOVOX Limited	15/04/2014
0330 040	Barritel Limited	17/10/2013
0330 041	Vodafone Ltd (C&W)	12/08/2015
0330 042	Calltracks Limited	11/09/2015
0330 043	YayYay Limited	07/04/2015
0330 045	Six Degrees Technology Group Limited	08/04/2020
0330 046	Vodafone Ltd (C&W)	24/04/2015
0330 047	Vodafone Ltd (C&W)	24/04/2015
0330 048	Vodafone Ltd (C&W)	24/04/2015
0330 049	Vodafone Ltd (C&W)	24/04/2015
0330 050	Alphatalk Limited	14/10/2009
0330 051	Stour Marine Limited	11/07/2014
0330 052	Cloudcall Limited	20/11/2015
0330 053	Gamma Telecom Holdings Ltd	13/06/2016
0330 054	Belgacom International Carrier Services SA	20/06/2016
0330 055	Voiceflex Limited	24/07/2007
0330 056	Voiceflex Limited	28/10/2015
0330 057	Magrathea Telecommunications Limited	29/07/2016
0330 058	Gamma Telecom Holdings Ltd	02/08/2016
0330 059	TAP GATEWAY LTD	02/07/2020
0330 060	Lumen Technologies UK Limited	26/01/2009
0330 061	HulloMail Limited	18/06/2009
0330 062	HulloMail Limited	16/02/2010
0330 063	HulloMail Limited	16/02/2010
0330 064	HulloMail Limited	16/02/2010
0330 065	HulloMail Limited	16/02/2010
0330 066	Real Time Telecoms Ltd	18/08/2014
0330 067	HulloMail Limited	16/02/2010
0330 068	HulloMail Limited	16/02/2010
0330 069	HulloMail Limited	16/02/2010
0330 070	HulloMail Limited	16/02/2010
0330 071	HulloMail Limited	16/02/2010
0330 072	HulloMail Limited	16/02/2010
0330 073	HulloMail Limited	16/02/2010
0330 074	HulloMail Limited	16/02/2010
0330 075	HulloMail Limited	16/02/2010
0330 076	HulloMail Limited	16/02/2010
0330 077	Invade International Ltd	13/01/2016
0330 078	HulloMail Limited	16/02/2010
0330 079	HulloMail Limited	28/01/2013
0330 080	(AQ) LIMITED	28/09/2012
0330 081	(AQ) LIMITED	28/09/2012
0330 082	HulloMail Limited	28/01/2013
0330 083	HulloMail Limited	28/01/2013
0330 084	HulloMail Limited	28/01/2013
0330 085	HulloMail Limited	28/01/2013
0330 086	HulloMail Limited	28/01/2013
0330 087	HulloMail Limited	28/01/2013
0330 088	Magrathea Telecommunications Limited	26/03/2007
0330 089	IP Phone Solutions Ltd	07/10/2013
0330 090	Minotaur Telecom Limited	31/01/2013
0330 091	HulloMail Limited	28/01/2013
0330 092	HulloMail Limited	28/01/2013
0330 093	HulloMail Limited	28/01/2013
0330 094	Gamma Telecom Holdings Ltd	10/10/2016
0330 095	Lumen Technologies UK Limited	31/10/2016
0330 096	Calltracks Limited	24/11/2016
0330 097	Callitech Limited	27/03/2017
0330 098	IOVOX Limited	31/01/2017
0330 099	Sigma Voice Solutions Ltd	31/12/2007
0330 100	Vodafone Ltd (Energis)	26/03/2007
0330 101	Content Guru Limited	02/11/2007
0330 102	Vodafone Ltd (Energis)	22/03/2011
0330 103	Digital Select Limited	27/02/2013
0330 104	Talk.to FZC	24/02/2014
0330 105	Pure-IP Limited	24/03/2014
0330 106	Node4 Ltd	07/02/2017
0330 107	Invosys Limited	04/04/2017
0330 108	Calltracks Limited	20/04/2017
0330 109	Lumen Technologies UK Limited	25/04/2017
0330 110	Chess Limited	06/04/2018
0330 111	Core Telecom Limited	03/05/2012
0330 113	Vonage Limited	20/01/2015
0330 114	Supported Business Limited	21/06/2016
0330 116	Syntec Limited	27/01/2015
0330 117	Localphone Limited	15/12/2015
0330 118	TelcoSwitch Limited	29/02/2016
0330 119	iHub 2 Limited	20/06/2016
0330 120	Sipcentric Ltd	23/06/2014
0330 121	Fluency Communications Ltd	23/09/2013
0330 122	Simwood eSMS Limited	20/07/2010
0330 123	BT	26/03/2007
0330 124	BT	22/01/2013
0330 125	Alnitak GmbH	07/12/2015
0330 126	Square 1 Communications Limited	02/09/2014
0330 127	Magrathea Telecommunications Limited	19/05/2017
0330 128	Gamma Telecom Holdings Ltd	10/07/2017
0330 129	Voiceflex Limited	16/11/2017
0330 130	I-NET COMMUNICATIONS GROUP PLC	11/07/2012
0330 131	PCI-PAL (UK) Limited	07/02/2017
0330 132	Lycatel (Ireland) Limited	22/08/2013
0330 133	Buzz Networks Limited	06/02/2012
0330 134	Affiniti Integrated Solutions Limited	26/06/2014
0330 135	Gamma Telecom Holdings Ltd	07/02/2018
0330 137	Voiceflex Limited	19/10/2018
0330 138	Lumen Technologies UK Limited	22/10/2018
0330 139	Public Internet Limited	26/04/2019
0330 150	Vodafone Ltd (C&W)	09/05/2014
0330 151	Vodafone Ltd (C&W)	09/05/2014
0330 152	Vodafone Ltd (C&W)	09/05/2014
0330 153	Vodafone Ltd (C&W)	09/05/2014
0330 154	Vodafone Ltd (C&W)	12/06/2014
0330 155	Vodafone Ltd (C&W)	12/06/2014
0330 156	Vodafone Ltd (C&W)	12/06/2014
0330 157	Vodafone Ltd (C&W)	12/06/2014
0330 158	Vodafone Ltd (C&W)	12/06/2014
0330 159	Vodafone Ltd (C&W)	12/06/2014
0330 160	Syntec Limited	04/11/2011
0330 161	Lumen Technologies UK Limited	20/03/2014
0330 162	Infinity Tracking Ltd	20/11/2018
0330 163	Odigo	23/03/2020
0330 164	Firstcom Europe UK Limited	02/06/2020
0330 165	Gamma Telecom Holdings Ltd	16/12/2020
0330 166	Odyssey Systems Ltd	01/09/2011
0330 170	Tango Networks UK Ltd	24/03/2016
0330 171	Telecom 10 Ltd	28/01/2019
0330 173	Infinity Tracking Ltd	29/04/2019
0330 174	BT	17/05/2019
0330 175	Gamma Telecom Holdings Ltd	25/02/2021
0330 176	TRUESPEED COMMUNICATIONS LTD	21/05/2019
0330 177	Axe Telecom Limited	26/02/2018
0330 178	Calltracks Limited	26/03/2019
0330 179	Magrathea Telecommunications Limited	19/04/2021
0330 180	(AQ) LIMITED	09/10/2012
0330 190	TELNYX UK LIMITED	28/04/2020
0330 191	Media Hawk Ltd	08/07/2020
0330 200	Digital Space Group Limited	12/04/2016
0330 201	TeleSurf Limited	07/04/2010
0330 202	VoIP-Un Limited	09/11/2007
0330 205	NBCN Networks Ltd	07/01/2010
0330 210	I-NET COMMUNICATIONS GROUP PLC	22/05/2014
0330 211	UK BANDWIDTH LIMITED	02/09/2019
0330 220	Net-Work Internet Ltd	24/09/2007
0330 221	Gamma Telecom Holdings Ltd	28/05/2012
0330 222	Gamma Telecom Holdings Ltd	20/02/2008
0330 223	Inet Telecoms Ltd (Voipfone)	12/07/2012
0330 227	SONA BUSINESS PVT. LTD.	12/08/2021
0330 229	Dial 9 Communications Limited	12/05/2016
0330 230	FUSION TELECOM LTD	14/05/2020
0330 232	Zapappi Ltd	25/08/2017
0330 233	360CRM Ltd	02/07/2012
0330 234	Ghost Telecom Limited	30/04/2012
0330 236	Via-Vox Limited	21/11/2017
0330 250	TelecomIQ Limited	13/05/2020
0330 266	Spacetel UK Ltd	29/09/2011
0330 300	Digital Space Group Limited	29/02/2016
0330 301	ICUK Computing Services Limited	08/07/2019
0330 302	Numbers Telecom Limited	31/03/2016
0330 303	Virgin Media Limited	07/04/2016
0330 304	Adepteo Limited	27/02/2015
0330 310	Vodafone Ltd (C&W)	16/09/2013
0330 311	Affiniti Integrated Solutions Limited	07/05/2015
0330 313	GCI Network Solutions Ltd	30/03/2017
0330 314	Affiniti Integrated Solutions Limited	30/06/2020
0330 320	Ziron Limited	07/08/2012
0330 321	FleXtel Limited	26/03/2007
0330 323	Need More Time Ltd	17/07/2007
0330 324	Orbital Net Limited	17/06/2015
0330 325	Aloha Telecommunications Ltd	05/08/2015
0330 330	Vodafone Ltd (C&W)	18/06/2013
0330 331	Syntec Limited	30/03/2009
0330 332	Vodafone Ltd (Thus)	07/02/2012
0330 333	Affiniti Integrated Solutions Limited	26/03/2007
0330 334	Vodafone Ltd (C&W)	18/06/2013
0330 335	Cloudcall Limited	16/06/2011
0330 336	Via-Vox Limited	11/12/2009
0330 337	Teledesign Solutions Limited	03/07/2012
0330 340	TelXL Ltd	24/07/2009
0330 341	AQL Wholesale Ltd	18/11/2019
0330 343	Virgin Media Limited	07/04/2016
0330 344	Voicetec Systems Ltd	13/09/2011
0330 345	TGL Services (UK) Ltd	02/02/2015
0330 350	Aloha Telecommunications Ltd	04/08/2011
0330 353	Inclarity Communications Limited	02/01/2013
0330 354	Numbergroup Utilities Ltd	10/02/2021
0330 355	Phone Co-Op Numbering Limited	25/11/2010
0330 360	Aloha Telecommunications Ltd	06/08/2012
0330 363	Spitfire Network Services Limited	15/01/2009
0330 365	Daotec Ltd	10/06/2021
0330 370	Zestel Limited	19/02/2013
0330 372	EE Limited (Orange)	10/06/2008
0330 373	EE Limited (Orange)	10/06/2008
0330 374	EE Limited (Orange)	10/06/2008
0330 375	EE Limited (Orange)	10/06/2008
0330 376	EE Limited (Orange)	10/06/2008
0330 377	24 Seven Communications Ltd	16/06/2009
0330 378	Digitech Solutions Global Limited	19/05/2011
0330 380	Telappliant Ltd	04/03/2014
0330 383	NFON UK Ltd	13/04/2018
0330 390	Colt Technology Services	05/11/2015
0330 398	Square Systems Limited	24/06/2014
0330 400	I-NET COMMUNICATIONS GROUP PLC	21/07/2008
0330 403	Foehn Limited	13/01/2015
0330 404	Media Hawk Ltd	21/09/2011
0330 414	GCI Network Solutions Ltd	30/03/2017
0330 424	M247 Ltd	29/04/2015
0330 430	York Data Services Limited	17/07/2012
0330 432	Tismi BV	13/07/2018
0330 433	Affiniti Integrated Solutions Limited	01/12/2017
0330 440	Vodafone Ltd (Thus)	07/02/2012
0330 441	Voiceflex Limited	11/08/2008
0330 444	Citrus Telecommunications Ltd	19/09/2019
0330 445	Suretec Systems Ltd	28/05/2010
0330 450	Telemix Limited	26/02/2015
0330 454	Square Systems Limited	24/06/2014
0330 456	Six Degrees Technology Group Limited	08/04/2020
0330 460	Colt Technology Services	25/07/2018
0330 470	Callitech Limited	22/04/2021
0330 500	Served Up Limited	20/10/2008
0330 501	Served Up Limited	16/06/2015
0330 505	Square Systems Limited	06/11/2008
0330 511	I-NET COMMUNICATIONS GROUP PLC	28/10/2016
0330 520	Simwood eSMS Limited	31/08/2017
0330 550	Atomstream Limited	22/04/2010
0330 551	Colt Technology Services	23/02/2018
0330 555	Windsor Telecom Ltd	17/10/2012
0330 567	Citrus Telecommunications Ltd	23/06/2015
0330 580	SiPalto Ltd	26/06/2020
0330 587	Orange Business Holdings UK Limited	26/02/2013
0330 588	Orange Business Holdings UK Limited	23/04/2015
0330 600	Group 3 Technology Limited	14/04/2011
0330 606	Citrus Telecommunications Ltd	19/12/2011
0330 633	Telecoms World Direct Ltd	25/06/2014
0330 635	Alphatalk Limited	30/01/2014
0330 654	BT	18/11/2014
0330 660	Nexus Telecommunications Limited	30/12/2008
0330 666	Tuxtel Ltd	05/11/2009
0330 670	BT	17/09/2013
0330 678	BT	10/10/2016
0330 684	OVH Limited	26/06/2008
0330 686	UK BROADBAND LIMITED	05/12/2013
0330 700	Swiftnet Ltd	04/09/2007
0330 707	InTouch Communication Services Limited	17/07/2012
0330 726	TeleWare Group PLC	20/02/2013
0330 730	Tango Networks UK Ltd	09/03/2020
0330 773	PEERLESS NETWORK UK LIMITED	14/07/2020
0330 777	Eircom (UK) Limited	26/06/2007
0330 800	Global Reach Networks Limited	24/08/2016
0330 808	Voxbone SA	04/01/2008
0330 818	Voxbone SA	24/03/2011
0330 822	Voxbone SA	11/01/2013
0330 828	Voxbone SA	27/09/2011
0330 838	Affiniti Integrated Solutions Limited	27/10/2015
0330 852	Network Rail Infrastructure Limited	04/09/2014
0330 853	Network Rail Infrastructure Limited	04/09/2014
0330 854	Lumen Technologies UK Limited	16/06/2021
0330 855	Network Rail Infrastructure Limited	04/09/2014
0330 856	Network Rail Infrastructure Limited	04/09/2014
0330 857	Network Rail Infrastructure Limited	04/09/2014
0330 858	Network Rail Infrastructure Limited	04/09/2014
0330 859	Network Rail Infrastructure Limited	04/09/2014
0330 880	Mi Telecom Limited	11/04/2014
0330 888	Connect Telecom UK Limited	11/07/2007
0330 900	Windsor Telecom Ltd	13/06/2011
0330 912	Gamma Telecom Holdings Ltd	04/09/2018
0330 977	Twelve Telecom Limited	25/04/2013
0330 990	TelecomIQ Limited	09/09/2013
0330 993	Nowtel Wholesale Limited	21/02/2013
0330 995	Metronet (UK) Limited	24/10/2014
0330 998	Citrus Telecommunications Ltd	08/11/2013
0330 999	Number Solutions Ltd	11/04/2007

Other 4-digit Prefixes