do sprint phones run off verizon towers

[maryanncyr]

I have a new sprint phone was going to get it unlocked but if i am going to run off sprint towers on straight talk i don't want to use it in need of help please

 

[popatim]

Some do, some dont.

 

[xhuck]

I have a new sprint phone was going to get it unlocked but if i am going to run off sprint towers on straight talk i don't want to use it in need of help please

I took my galaxy s3 to straight talk from sprint so it runs on sprint towers. I was told buy a verizon (no sim card) phone or straight talk phone to get veizon towers