Using straight talk service while traveling to puerto rico?

Meaning make and receive phone calls?! I have a iphone with [straight talk sim] from walmart inside, will my service would work? The answer is yes, plus 3 megas download speeds, and yes puerto rico is part of the continental usa. What is straight talk for people don't know uses at&t towers I can't believe I need to answer my on question from 5 days ago if you don't know the answer don't say anything.

My ATT worked well at both PR and St Thomas.

Will work as long as its not on Verizon towers.

  • Will I be charged if I receive an oncoming call while traveling abroad? I'm traveling abroad and taking my iPhone. I don't have an international package so I'm not planning on making any calls or sending messages. However, what if someone calls me instead? What will happen if I ignore the call and let it go straight to voicemail? Will I get charged for it?
  • Where to unlock iPhone 4 Claro Puerto Rico? Help, I've been searching all over online and I haven't found anyone that can unlock my iPhone. It is currently locked to Claro in Puerto Rico and I would like to use it on AT&T in the US Any suggestions on who can do this?
  • US Policy towards Puerto Rico and Cuba after Spanish American War? I had 120 History question list to do. And I can't seem to find the answer. Hopefully you guys can help me out from past knowledge or whatever. The question is the title. Thanks guys, I will pick best answer As soon as possible on my iphone.
  • Lost my iPhone 5 while traveling in China? Some bastard pickpocketed my phone on the subway. Kudos to his skills; I'll be sure to hunt the asshole down later. Anyways, I've already went online to AT&T (my service provider) and reported it stolen, so it's not suspended to prevent outside users. Plus, it's passcode protected and it's from the US, so it can't even be used in China. Besides all that, what else should I do for precaution? Should I go ahead and remotely erase it as well?