Nope. Phones on Verizon use a different type of technology. AT&T phones use GSM, and make use of SIM cards. Verizon phones don't have SIM cards because they use CDMA. However, if you see a phone you like on Verizon, they sometimes have GSM variants that available in other countries. An example would be the Samsung Juke. In another country like the UK, Samsung makes a GSM version called the SGH-F210.