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
(will become free calls from all mobile phones by 1 July 2015)
082Internet for schools
084Basic revenue share numbers
(Service Charge from 1p up to 7p/min or up to 7p/call)
087Higher rate revenue share numbers
(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 7p 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 7p up to 3.60/min or up to 6/call)

Notes