503 South Street
Lobby Hours
Mon - Fri: 8:30am - 5pm
Sat: 9am - 12 noon
Drive-Up Hours
Mon - Thurs: 8am - 5:30pm
Fri: 8am - 6pm
Sat: 8am - 12 noon
Main Office
Lobby Hours
Mon - Thurs: 8am - 5pm
Fri: 8am - 6pm
Sat: 9am - 12 noon
Business Center
Lobby Hours
Mon - Fri: 8:30am - 5pm
Drive-Up Hours
Mon - Fri: 8:30am - 5pm
1 Integra Drive
Lobby Hours
Mon - Thurs: 8:30am - 5pm
Fri: 8:30am - 6pm
Sat: 9am - 12 noon
Drive-Up Hours
Mon - Thurs: 7:30am - 5:30pm
Fri: 7:30am - 6pm
Sat: 8am - 12 noon
167 N. State Street
Lobby Hours
Mon - Thurs: 8:30am - 5pm
Fri: 8:30am - 6pm
Sat: 9am - 12 noon
Drive-Up Hours
Mon - Thurs: 7:30am - 5:30pm
Fri: 7:30am - 6pm
Sat: 8am - 12 noon
35 Kearsarge Avenue
Lobby Hours
Mon - Fri: 8:30am - 5pm
Sat: 9am - 12 noon
Drive-Up Hours
Mon - Fri: 8:30am - 5pm
Sat: 9am - 12 noon
101 Broad Street
Lobby Hours
Mon - Fri: 8:30am - 5pm
Sat: 9am - 12 noon
Drive-Up Hours
Mon - Fri: 8:30am - 5pm
Sat: 9am - 12 noon
With our convenient telephone banking system, you are never more than a phone call away from your account information.
Merrimack 24 Automated Telephone Banking
224-MCSB (6272) or 1-888-224-MCSB
toll-free nationwide
Your 24-Hour Direct Line to the Merrimack for: