Credit Balance and Expiration

From HowardForums Wiki

For credit balance in number of minutes and in T-Mobile To Go dollars key #999#

Key *TOGO (*8646). As you hear "para servicio en Español" press 1 (for English.) Enter your 10-digit phone number, 2, PIN (if applicable.)

Key 877-778-2106. As you hear "para servicio en Español" press 1 (for English.) Enter your 10-digit phone number, 2, PIN (if applicable.)

Another option is to access T-Zones "GPRS" on your phone and choose the "my account" link which will give you your balance in both number of minutes remaining and in T-Mobile To Go dollars as well as inform you when your minutes will expire.