Instructions for calling from the UK to international locations requires special calling codes that allow you to connect to countries outside of the United Kingdom.
Calling out to Sao Tome and Principe
Here are the instructions on how to call the country of Canada from the United Kingdom.
To call Sao Tome and Principe, dial 00239 and then enter the phone number of the person or location you’re trying to reach. If the phone number is displayed with a leading +239 omit the 239 and replace it with the UK international dialing code of 00. For example:
Phone Number in Sao Tome and Principe
Dialed from the United Kingdom
+239 xxx xxxx
00 xxx xxxx
00 227 5673
How to call the UK from Sao Tome and Principe
To call a landline or mobile phone in the United Kingdon from Sao Tome and Principe, dial 00 44, then dial the UK phone number, minus the leading zero. For example: