Costco Credit Cards. You'll just need your reference number to check your Costco Credit Card application status. Don't have one? No worries, we'll ask for some additional information to verify your identity. 1-877-343-4118: 24 hours a day/7 days a week. Credit Cards. You'll just need your reference number to check your Citi application status.
Contact City Bank Customer Service at. (800) 687-2265 or Card Member Services at. (877) 768-1355. Introducing a line of feature-packed, low-APR credit cards designed to give you convenient purchasing power backed by the local, award-winning customer service only City Bank can deliver. Apply Now.
Citi offers retail bank services to individuals and businesses, including checking, savings, credit cards, mortgages and loans. Clients can review their account balances and transactions through online banking and mobile banking apps for iPhone, iPad, Android, Windows Phone and Blackberry devices.
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