Mail General Correspondence Mailing Address
Capital One
Attn: General Correspondence
P.O. Box 30285
Salt Lake City, UT 84130-0287
Credit Card and Line of Credit General Correspondence Mailing Address
Capital One
Attn: General Correspondence
P.O. Box 30285
Salt Lake City, UT 84130-0285
Investigate a Misapplied Payment Mailing Address
Capital One
Attn: Payment Investigations
P.O. Box 30287
Salt Lake City, UT 84130-0287
Report Suspected Credit Card Fraud Mailing Address
Capital One
P.O. Box 30277
Salt Lake City, UT 84130-0277
Dispute a Credit Card Charge Mailing Address
Capital One
Attn: Disputes
P.O. Box 30279
Salt Lake City, UT 84130-0279.