SUM ATMS – It’s your money. Save SUM.
*These Bay State Savings Bank locations have ATMs that are part of the SUM Network, which means you can use these and thousands of SUM-designated ATMs nationwide surcharge-free! You don’t have to do anything to enjoy the benefits of SUM – no registration process, no additional card. Just look for SUM ATMs and experience ATM convenience without paying a premium.
** Our Franklin Street branch is only open Monday through Friday.