Can a T-Mobile phone work on Verizon?

[MaddieMae]

I have a BlackBerry Curve 8320 from TMoblie, but I'm on a verizon contract.
Can I use the BlackBerry for my phone?

I'm just wondering if it will cuz my moms phone is from TMoblie too and were on the same contract.

[Unregistered]

No, Verizon is a CDMA carrier. But your supports GSM carriers only.
If you want to use other than T-Mobile network service on your phone means,you will need to unlock your phone.For unlocking you can approach your service provider or else try to buy an unlocking service from any one of the online unlocking service provider like SuperUnlockCodes.com