AT&T Cellular - AT&T Charges if You Keep Your Number When Changing Vendors
NATIONWIDE -- I switched everything from AT&T because having spent 8 1/2 hours on the phone one day and 8 months trying to straighten out their faulty billing. I moved my cell to Verizon and kept the same number. I was then billed around $100 which I refused to pay, offering to give them back the number.
I am now being haunted almost daily be a collection agency. I was told AT&T is the ONLY cellular company that has this policy.