Monday–Friday (9 a.m. – 9 p.m.), Saturday (8 a.m. – 8 p.m.), and Sunday (8 a.m. – 6 p.m.) local time. Technical Assistance: 1-888-738-4624. TTY (Hearing Impaired): Use 711 or other Relay Services.
You can also manage your account 24/7 through the Citibank Account Online portal or by texting "PAY" to 81964 for mobile payments. best buy credit card customer service telephone number
You can access account summaries quickly by entering the last four digits of your card or your Social Security number. Monday–Friday (9 a
To reach a human, follow the prompts after entering your account information; some users suggest saying "skip" to bypass summaries. Monday–Friday (9 a.m. – 9 p.m.)
Call collect at 1-423-467-6543.