Is AT&T has free phone dial service to check bill balance kind of *XXX
Also, when service can be FREE by phone and what are they “I Mean stars..” ?
Go to Solution.
*Services are offered free of charge, 24 hours a day, 7 days a week.
*MIN# (*646#) - Checks remaining minute balance.
*DATA# (*3282#) - Checks remaining data/text package balance.
*BAL# (*225#) - Checks invoice balance and last payment received.
*NEW# (*639#) - Checks customer's equipment upgrade eligibility.
*PAY (*729) - Makes payment on an invoice.
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