With 11 branches in the southern Los Angeles area and over 79,000 members. Orange County Credit Union is one of the larger regional financial institutions. The credit union's mobile site lets members find branch and ATM locations, transfer funds between accounts and check their balances and transaction history. In addition to the mobile site Orange County CU offers mobile banking apps for iOS, Android and BlackBerry and lets users check balances and view history using SMS. Source: GoMo News.