Bank numbers Private customers: 43 million. Number of debit cards in circulation: 75 million. Number of credit cards in circulation: 22 million. Businesses with access to credit: more than 500 thousand. Bank branches: 11,291. ATMs: 35,932. * Source: Speech of Eng. Ignacio Deschamps at the beginning of the 74th Banking Convention, Acapulco, Gro. April 7th, 2011. www.abm.org.mx/convencion_bancaria/74%20convencion/74/IgnacioDeschamps.htm