Can I switch my Motorola V3 Razr (Cingular) to Verizon or another company?

[Alex]

I am trying to figure out if my Motorola Razr V3, which says "Cingular" on the back, is of any use to me, a longtime Verizon customer, stuck in my ways. Can it be switched?

If it matters, this phone is internet-capable and says something about a SIM card.

 

[A. Einstein]

Cingular is on a GSM network.
Verison uses a CDMA network.
You'll need to purchase another phone compatible with the Verizon network.

 

[The One]

No you cannot Verizon uses CDMA non-sim technology while cingular uses GSM sim technology.