Merrimac Savings Bank Address: 1 W Main St, Merrimac, MA 01860 Phone: (978) 346-8661 Hours: Mon: 8am-4pm Tue: 8am-4pm Wed: 8am-4pm Thu: 8am-5pm Fri: 8am-7pm Sat: 8am-12pm Banks, Savings & Loan Associations Other Businesses: Haverhill Bank at 6 W Main St, Merrimac, MA 01860 A New You at 10 Merrimac Sq, Merrimac, MA 01860 Pentucket Realty at 8 Church St, Merrimac, MA 01860 Rhythm Cafe at 12 School St, Merrimac, MA 01860