Zions Bancorporation operates full-service banking offices in 10 Western and Southwestern states: Arizona, California, Colorado, Idaho, Nevada, New Mexico, Oregon, Texas, Utah and Washington. Zions Bank operates locations in communities throughout Utah and Idaho, and more than 200 ATMs in the two states. In addition to a wide range of traditional banking services, Zions offers a comprehensive array of investment and mortgage services, and has a network of loan origination offices for small businesses nationwide. The company is also a leader in providing electronic banking services, including electronic municipal bond trading. Founded in 1873, Zions has been serving the communities of the Intermountain West for more than 140 years.