It's easy to add more minutes to a myPhone account. Simply purchase more minutes through our online system ($20.00 increments only) or from any one of our retail locations; the cards for our prepaid cell phones come in various amounts starting at $20.00 and can be added at any time as you need them.

Card Amount	Expiration Dates
$20.00	30 days after initial use of the card
$40.00	60 days after initial use of the card
$60.00	90 days after initial use of the card
$80.00	120 days after initial use of the card

Centennial's myPhone has many features to offer you so that you can have your phone your way and not pay extra for things that you will not use. Our local minutes are 20˘ per minute and our roaming rate is 40˘ per minute and long distance charges are included for calls to other US numbers. We include call waiting for FREE and you can send or receive text messages for just 10˘ each. You can choose to further customize your prepaid cell phones by adding caller ID or voicemail for just 10˘ each per day. Camera phones can send or receive picture massages (MMS) for just 25˘ per message and you can download ringtones, games, or wallpapers at their published prices. You can also utilize directory assistance for 99˘ plus airtime.