Comerica Credit Card IIN List

Comerica issues credit and debit cards in United States under a total of fourteen different Issuer Identification Numbers, or IINs (also called bank identification numbers, or BINs). For banks with multiple IINs, cards of the same type or within the same region will generally be issued under the same IIN. The IIN makes up the first six digits of all credit or debit cards issued by Comerica, followed by the primary account number (PAN) and a check digit.

Issuer Identification Number (IIN)	Card Number Format	Type of Card	Country Issued
458415	4584 15XX XXXX XXXX	CREDIT	United States
474622	4746 22XX XXXX XXXX	DEBIT	United States
515142	5151 42XX XXXX XXXX	CREDIT	United States
515549	5155 49XX XXXX XXXX	DEBIT	United States
515550	5155 50XX XXXX XXXX	DEBIT	United States
533248	5332 48XX XXXX XXXX	DEBIT	United States
552952	5529 52XX XXXX XXXX	CREDIT	United States
458415	4584 15XX XXXX XXXX	CREDIT	United States
474622	4746 22XX XXXX XXXX	DEBIT	United States
515142	5151 42XX XXXX XXXX	CREDIT	United States
515549	5155 49XX XXXX XXXX	DEBIT	United States
515550	5155 50XX XXXX XXXX	DEBIT	United States
533248	5332 48XX XXXX XXXX	DEBIT	United States
552952	5529 52XX XXXX XXXX	CREDIT	United States

For more information, contact Comerica at (877) 338-3390 .