Home Slickdeals Amex Offers: Pay Phone Bill with Amex Card, Get 10% Credit... Slickdeals Amex Offers: Pay Phone Bill with Amex Card, Get 10% Credit (Max $10 Back; Select Cardholders) By ARCOM - 9 November 2017 218 0 SHARE Facebook Twitter Go to the deal page: Amex Offers: Pay Phone Bill with Amex Card, Get 10% Credit (Max $10 Back; Select Cardholders)