How do I know if I have unlimited texting?

Answer 1

You should look in your plan details, with most carriers this can be seen in your bill. If you can't find it give your carrier a call and ask them.

If you are on pre-paid then you can find out by looking on your carriers website or by giving them a call.

I recommend looking at your plan and contract before signing up with a carrier in future. You should always know what you pay and what you get.