I have been using giffgaff for a number of months with a number I have ported from 3 with out any problems. for the past few days anyone who has tried to phone me hears the message "the number you have called is not compatible with the service you are using..." I have tried to fix it by rebooting my phone but it still does not work. How can I get my number working again?
It could be a 3s end that they didnt update there systems that the number was ported out and left it open. After 6 months would close. Only the technicial team at GG can get this sorted to speak to 3