How much does it cost to call an 01 number from mobile?

If you are Dialling a home or business with a geographic number starting with 01 within the UK, your expectations for per minute charges can be approximately 3p to 55p. Please note that these charges do not account for any special features, included minutes or per minute charge exemptions which may be included in your call package from your phone provider. Moreover, you should be aware that per minute charges may vary from one phone provider to the next. The previously mentioned per minute charges may differ vastly when you are dialling from abroad. If you are unsure and want to make the most informed decision possible before dialling a 01 number, contact your phone provider, especially if you are dialling a 01 number while travelling abroad.