Bzzzz - wrong answer. Two reasons for this. First, cellular phones are a credit nightmare for the cellular companies.
More people ring up huge bills using cellular services than any other utility.
For this reason, cellular companies are extremely careful when granting access. If it is a PCS phone that you bought and used in Winnipeg, you were either on the MTS or Cantel services. Neither of these PCS services are compatible with any of the PCS services in Minnesota. Unfortunately, you will have to retire your phone and buy a new one. As anolog phones are almost being given away upon new activation, your existing analog cell phone is virtually worthless.