Rate plan: $25 Monthly Plan
Rate plan expiration: 5/22/2014
Account balance: $7.12 USD
Account balance expiration: 7/20/2014
On 5/22 my rate plan expires,
but only on 7/20 my account balance expires.
Does that mean I'll get to keep my number after 5/22? until the rate plan expires (7/20) ?
Or do I have to renew my plan to keep my number?