what model number?

Audiovox 9155 – GPX – Keypad Instructions


1. Power Phone on.
2. When the green LED goes out, within 15 seconds enter   2   8   9   F   #   1
3. If display reads "NAM1 Setting? Yes", press the [F] [4] and proceed with programming. Otherwise turn off phone and repeat first two steps.
4. The display should read NAM1 Common Phone Number xxx-xxx-xxxx. Enter 10 digit Mobile number (MDN), including area code. Press the down arrow.
5. Display should read NAM1 Common Home SID xxxxxx. Enter the SID, press the down arrow.
6. The display should read NAM1 Simple NAM setting? Press the right arrow [YES] to save settings and exit programming.

If the phone shows “Programming Required” and the customer says it was already programmed, then try the following:   F > 5 – 2,  then select NAM1 from the list.


Found it here

Don't know if Verizon will tell you their SID over the phone. Call and ask for it

Electronic Serial Number (ESN) – every cell phone has a special 32-bit number programmed into it when made
Mobile Identification Number (MIN) – the phone number of the device helps generate this 10-digit number
System Identification Code (SID) – the FCC assigns this unique 5-digit number to each carrier.

Cell Phone FAQ

some service providers will only allow certain ESNs on their system, to prevent people from doing exactly what you are doing - it is not that they can't do it - it is because they do not want to do it - it is all about the magic word called CONTROL....

try 0528

Quoted: try 0528

actually try 00528, or just plain 528