0333 Dialling Code

0333 is a UK-wide dialling code used for Local Call Equivalent telephone numbers.

The correct way to format a number in the 0333 code is:

0333 nnn nnnn (for dialling within the UK)
+44 333 nnn nnnn (for dialling from outside the UK)

Typical call costs to 0333 numbers

Many organisations use 03 numbers as an alternative to more expensive 08 numbers.

Calls cost no more than calls to geographic numbers (01 or 02) and must be included in inclusive minutes and discount schemes in the same way. Calls from landlines are typically charged between 2p and 10p per minute; calls from mobiles typically cost between 10p and 40p per minute. Calls from landlines and mobiles are included in free call packages.

Allocated subsets of numbers in 0333

Prefix Telecommunications Provider Number Length Last Change Notes
0333000 Virgin Media Limited 11 03/2007
0333001 TalkTalk Communications Limited 11 02/2009
0333002 Lanonyx Telecom Limited 11 08/2011
0333003 TalkTalk Communications Limited 11 05/2009
0333004 Gamma Telecom Holdings Ltd 11 07/2013
0333006 Gamma Telecom Holdings Ltd 11 07/2013
0333007 Diamond Communications Ltd 11 11/2011
0333008 TelecomEight Network Ltd 11 03/2013
0333010 InTechnology Plc 11 08/2007
0333011 Gamma Telecom Holdings Ltd 11 02/2013
0333012 Cable & Wireless UK 11 11/2010
0333013 Gamma Telecom Holdings Ltd 11 02/2013
0333014 Gamma Telecom Holdings Ltd 11 07/2013
0333020 Arbitel Communications Ltd 11 10/2012
0333022 Digital Mail Limited 11 04/2008
0333030 Telecom2 Ltd 11 08/2009
0333033 Callswitch Technologies Limited 11 04/2007
0333040 Virtual Universe Ltd 11 09/2008
0333044 Callgen Ltd 11 03/2007
0333055 Skycom Ltd 11 03/2007
0333066 Premier Voicemail Ltd 11 04/2007
0333077 AlwaysOn Ltd 11 03/2009
0333080 XoverX Ltd 11 05/2013
0333088 Skymarket Limited 11 03/2007
0333099 10ACT Limited 11 01/2010
0333100 BSKYB LLU Assets Limited 11 03/2007
0333101 Entanet International Ltd 11 12/2008
0333103 DR Coms LLP T/A Cirrus 11 11/2012
0333111 Invomo Ltd 11 01/2008
0333112 Andrews & Arnold (Numbers) Ltd 11 05/2010
0333113 NewVoiceMedia Limited 11 04/2010
0333121 Windsor Telecom Plc 11 11/2010
0333122 Affiniti Integrated Solutions Ltd 11 08/2013
0333123 Windsor Telecom Plc 11 03/2007
0333131 Business Broadcast Communications Ltd 11 10/2009
0333133 IV Response Limited 11 05/2007
0333136 Magnetic North Software Limited 11 06/2009
0333150 Red Matter Limited 11 05/2010
0333155 Seven Home and Away Limited 11 12/2011
0333200 Vodafone Ltd (C&W) 11 03/2010
0333202 Vodafone Ltd (C&W) 11 03/2010
0333207 BT 11 06/2008
0333210 T.T.N.C. Limited 11 04/2007
0333212 API Telecom Limited 11 05/2012
0333220 Affiniti Integrated Solutions Ltd 11 02/2009
0333222 KCOM Group PLC 11 03/2007
0333223 Test2date B.V 11 11/2009
0333231 Zen Internet Limited 11 03/2009
0333233 Cheers International Sales Limited 11 02/2008
0333234 Greystone Telecom Limited 11 11/2009
0333240 Gamma Telecom Holdings Ltd 11 03/2007
0333241 Gamma Telecom Holdings Ltd 11 06/2013
0333244 Gamma Telecom Holdings Ltd 11 06/2013
0333247 Callagenix Ltd 11 10/2010
0333250 COLT Technology Services 11 07/2012
0333251 COLT Technology Services 11 07/2012
0333252 COLT Technology Services 11 07/2012
0333253 COLT Technology Services 11 07/2012
0333254 COLT Technology Services 11 07/2012
0333255 COLT Technology Services 11 04/2013
0333256 COLT Technology Services 11 04/2013
0333257 COLT Technology Services 11 04/2013
0333258 COLT Technology Services 11 04/2013
0333259 COLT Technology Services 11 04/2013
0333266 Skyweb Limited 11 10/2011
0333300 COLT Technology Services 11 03/2007
0333301 Numbers Plus Ltd 11 07/2011
0333302 Wightfibre Limited 11 11/2009
0333303 Primus Telecommunications 11 06/2007
0333304 Vodafone Uk Ltd 11 12/2007
0333310 Plus Telecom Limited 11 03/2007
0333311 Orbtalk Limited 11 06/2011
0333313 Oxygen8 Communications UK Limited 11 05/2008
0333320 Daisy Communications Ltd 11 06/2007
0333321 TalkTalk Communications Limited 11 05/2007
0333322 Budget Numbers Ltd 11 06/2010
0333323 In Call Solutions Limited 11 03/2010
0333330 Sky Premium Telecom Limited 11 06/2011
0333331 Affiniti Integrated Solutions Ltd 11 08/2013
0333332 Storacall Technology Ltd (Trading As X-ON) 11 11/2009
0333333 Sesui Limited 11 03/2007
0333334 Solutios Limited 11 10/2008
0333335 Liquid 11 Limited 11 11/2012
0333338 Hutchison 3G UK Ltd 11 09/2007
0333340 Andrews & Arnold Ltd 11 04/2007
0333344 Telephony Services Limited 11 03/2007
0333345 Verizon UK Ltd 11 03/2007
0333350 Danemere Street Creative 11 07/2009
0333355 Core Telecom Limited 11 06/2007
0333358 VoiceHost Limited 11 01/2011
0333360 IP Base Ltd 11 07/2011
0333366 Nationwide Telephone Assistance Ltd 11 12/2007
0333370 Planet Numbers Ltd 11 05/2009
0333377 BWR International Limited 11 08/2008
0333378 Known Communications Limited 11 08/2009
0333380 Cablecom Networking Ltd 11 07/2008
0333381 Cablecom Networking Ltd 11 07/2008
0333382 Cablecom Networking Ltd 11 07/2008
0333383 Cablecom Networking Ltd 11 07/2008
0333384 Cablecom Networking Ltd 11 07/2008
0333385 Cablecom Networking Ltd 11 07/2008
0333386 Cablecom Networking Ltd 11 07/2008
0333388 Cablecom Networking Ltd 11 07/2008
0333390 Vox Sciences Limited 11 07/2012
0333391 Vox Sciences Limited 11 07/2012
0333399 Resilient Networks Plc 11 06/2007
0333400 Call Stream Limited 11 03/2007
0333405 Voxalis Ltd 11 08/2010
0333433 IM Software Ltd 11 05/2009
0333434 InTechnology Plc 11 11/2008
0333435 IPV6 Limited 11 01/2009
0333440 Telecom2 Ltd 11 11/2012
0333443 Nexbridge Communications Limited 11 01/2012
0333444 T.T.N.C. Limited 11 03/2007
0333445 Voice Simplified Limited 11 06/2013
0333456 Windsor Telecom Plc 11 03/2007
0333500 Vodafone Ltd (C&W) 11 11/2010
0333533 Cloud Telecom Ltd 11 02/2012
0333543 Orderly Telecoms Limited 11 08/2012
0333544 Ace Call Limited 11 08/2010
0333550 London Central Communications Ltd 11 08/2009
0333555 Invomo Ltd 11 08/2007
0333566 Edge Telecom Limited 11 03/2007
0333567 Invoco Ltd 11 04/2010
0333577 Telecoms World Plc 11 04/2007
0333599 Broadcast Telecom Ltd 11 02/2012
0333600 Windsor Telecom Plc 11 06/2008
0333622 Promotions4All Ltd 11 12/2009
0333633 Teledesign Ltd 11 08/2008
0333636 Eclipse Tel Limited 11 11/2009
0333666 Admiral Telecom Limited 11 03/2007
0333670 Stream Live Ltd 11 08/2012
0333677 SOS Technology Limited 11 08/2012
0333688 Numbers Telecom Limited 11 07/2012
0333700 Windsor Telecom Plc 11 04/2007
0333733 Telecoms World Direct Ltd 11 01/2011
0333772 Kalnet4u Ltd 11 11/2011
0333777 TalkTalk Communications Limited 11 03/2007
0333800 Floren Limited 11 05/2007
0333866 InTechnology Plc 11 01/2009
0333888 Reality Network Services Limited 11 03/2007
0333900 Windsor Telecom Plc 11 03/2007
0333920 Core Telecom Limited 11 11/2011
0333933 Teledesign Ltd 11 08/2008
0333966 Sound Advertising Ltd 11 03/2011
0333977 24 Seven Communications Ltd 11 10/2010
0333979 Sports Tel Ltd 11 11/2010
0333988 Relax Telecom Plc 11 02/2009
0333990 Nodemax Limited 11 07/2008
0333999 OneTel Telecommunications Limited 11 03/2007

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