Are you able to text other numbers? Is it just the one that isn't working? Can you post the first five digits of the number you're contacting?
All my posts are specific to you; I never copy/paste from a script.
If you need an agent, use http://giffgaff.com/support/ask and choose the relevant category. Please refrain from using the j.mp link, the SIM limit form, or "choosing 30" from the drop-down menu.
