List of County First Bank Stores in San Marcos, CA Outlet Note Regular Brands County First Bank California San Marcos Rating 4.9 based on 88 votes Official Website http://firstcountybank.com Products Online Banking Credit Cards Insurance Savings Investments Saving Bank Saving Plans NameAddressPhone Name/Address/Phone County First Bank outlet - San Marcos 1145 San Marino Dr (760) 471-1051 People Also Viewed