I called T-Mobile to add a phone line to my service. Originally I just had Blackberry service with them and phone service with Sprint, but I wanted to combine everything. I called and spoke with a rep and explained that I wanted to add phone service and would need to port my number over from Sprint. I then asked him if changing my phone number from Sprint to T-Mobile would mean that their system shows me as having canceled service with T-Mobile, thereby meaning I broke my contract and would get hit for a $200 fee. He assured that I... read full review »