Customers, in order to get in touch with Bank of America pertaining to Credit Card inquiries, may refer to given customer service contact information for hassle free assistance Bank of America Customer Service Phone Number:  00 1 315-724-4022 Bank of America Credit Card Support Number:  00 1 757-677-4701 Bank of America Online Banking Customer Service Number:  800.432.1000 For Spanish Speakers:  800.688.6086  | Operating Hours:  Mon-Fri 8 a.m.-11 p.m. ET Sat-Sun 8 a.m.-8 p.m. ET For TTY/TDD:  800.288.4408  | Operating Hours:  Mon-Fri 8 a.m.-12 a.m. ET Sat-Sun 8 a.m.-8 p.m. ET Bank of America Credit Card Customer Service Credit Card Customer Service | Lost or Stolen Card:  800.732.9194  | International:  1.757.677.4701 Bank of America Credit Card Activation:  800.276.9939 TTY/TDD:  800.222.7365 Credit Card Billing Inquiries:  866.266.0212