I receive an error message whenever I text recently entered contacts. It says the number is invalid. I have tried entering the number with the area code and without the area code.
I receive an error message whenever I try to send text messages to new contacts. It says the number is invalid and to enter a 10 digit number. I have tried entering the phone number with the area code and without the area code. Any ideas?
iPhone 5, iOS 7.0.4