UK Telephone Numbers and Codes  

TelephoneNumbers.co.uk


Prefixes

Below is a list of prefixes used with UK telephone numbers (see also Special Numbers).

00International dialling
01 and 02Geographic numbers with area codes - for list see telephone area codes
030Geographic rate numbers - used by public sector and not-for-profit bodies
033Geographic rate numbers - new allocations
034Geographic rate numbers - migrating numbers from matching 084 numbers
037Geographic rate numbers - migrating numbers from matching 087 numbers
055Corporate numbers
056Location independent electronic communications service (VoIP)
070Personal numbering service
071 to 075
077 to 079
Mobile services
076Radiopaging services
080Freephone numbers
(Since 1 July 2015, free call from landlines and mobiles)
082Internet for schools
084Non-geographic numbers with additional Service Charge
(Service Charge from 1p up to 7p/min or up to 7p/call)
087Non-geographic numbers with additional Service Charge
(Service Charge from 1p up to 13p/min or up to 13p/call)
090 and 091Premium Rate Services (PRS) revenue share numbers
(Service Charge from 1p up to 3.60/min or up to 6/call)
0908, 0909, 098Sexual Entertainment Services (SES) revenue share at a premium rate
(Service Charge from 1p up to 3.60/min or up to 6/call)

Notes