I have an existing Verizon iphone account. I want to port a line from AT&T, but keep using my same Verizon iphone (have two distinct phone numbers on one iphone4).
I assume this is possible.
Anyone doing it here? What is the process?
Not possible unless you port one number to Google Voice. Then you can forward the Google Voice number to the phone number attached to the iPhone on the Verizon Wireless network.
If you port over the number you have to buy another phone to go on that line. You can call forward the calls or have a family share with the two numbers and just call the voicemail from any phone.