Where ia there a option for $30 ?
Get a new number on an existing account for $10, the old one will stay on the account for 90 days, but you can "make permanent" your number for a one-time fee of $20. So that calls or texts that are sent to the old number will still come through. But when you call or text someone from the old number, your new primary number will come up on the caller ID. This may be a plus or a minus, depending on how you look at it. I did it way back, so I'm not sure if this still works, but it should.