What is huntington bank 800 number? The mobile customer service number of Huntington Bank are 1-800-480-2265.What is the customer service number for huntington bank? The customer support phone number of Huntington Bank is 1-800-480-2265 (Click phone number to call). data-ad-slot="7829909793">. Huntington Bank Contact Customer Service Phone Number.What is huntington phone number? You can contact Huntington Bank Contact on the given phone number +1 (614) 480-0030 / 1-800-480-(2265). To know the address location of Huntington Bank Contact it is also presented here 139 South High Street, Columbus, Ohio, United States.Where is huntington bank corporate office? Huntington Bank Toledo Corporate branch is one of the 996 offices of the bank and has been serving the financial needs of their customers in Toledo, Lucas county, Ohio for over 66 years. Toledo Corporate office is located at 519 Madison Avenue, Toledo.