Calls to 078221 numbers inclusive on any network?

wIcKiD

Hi

I was looking at getting one of these World Traveller SIMs that provide free incoming calls in many countries. They use 078221 numbering series.

I know calls to these numbers are not inclusive on 3 and Orange.

Are 078221 inclusive on any networks?

Thanks.

wIcKiD

Any ideas anyone???

redux

It's ok on giffgaff, and was ok on O2 last summer, but I don't know which others

wIcKiD

redux wrote: »

It's ok on giffgaff, and was ok on O2 last summer, but I don't know which others

Are you sure it is still inclusive on giffgaff???