Can you add other carriers sim cards into prepaid cell phone?

Id like to buy a new phone and prepaid cell prices are much better, I want to ask is it possible to use other carriers sim card or:I'd like to buy

I'd like to buy a new phone and prepaid cell prices are much better, I want to ask is it possible to use other carriers sim card

or:I'd like to buy a new phone and prepaid cell prices are much better, I want to ask is it possible to use other carriers sim card

Tags:price,