Texting someone who went to school in UK but still has a US mobile number.?

Question

I want to know if there will be charges if I text someone that has a US mobile phone number but is residing in the UK temporarily. They have an unlimited international plan and I have simply an unlimited texting plan with at&t. I figure since it's not an international number, I might not get charged for texting her, but its sketchy because technically she's going to be IN London.

Thanks, Troy

Answer 1

Nope. No Charges. You're Textin A "US" Number, Not A London Number.  

Answer 2

It won't cost you, because what counts on your end is where the number is from, not where the phone happens to be at the time.