Service Centers - Operational Policies Service Center Operation Hours Change Service Center Exceptions to the New Operation Hours Attleboro Martha's Vineyard North Adams Monday - Friday 9:00 am - 5:00 pm Closed Daily from Noon - 1:00 pm 9:00 am - 5:00 pm Closed Daily from Noon - 1:00 pm 9:00 am - 5:00 pm Closed Daily from Noon - 1:00 pm Quincy - Headquarters Service Counter 9:00 am - 4:00 pm IRP 9:00 am - 3:00 pm The Quincy Headquarters only process certain registration and title transactions (including salvage title, IRP, and Sectin 5 Transactions). Nantucket 8:00 am - 4:00 pm Natick Closed Daily from Noon - 1:00 pm 8:00 am - 4:00 pm Closed Daily from Noon - 1:00 pm 06/17 54