Post Offices
Post Offices in & near Alton, New Hampshire. Operating hours, locations, phone/fax number, services information.
Alton Post Office
Post Office in Alton, New Hampshire on School St. Operating hours, phone number, services information, and other locations.
Address: 9 School St, Alton, NH 03809
Phone: 603-875-6411
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 4:30pmTuesday 9:00am - 4:30pm
Wednesday 9:00am - 4:30pm
Thursday 9:00am - 4:30pm
Friday 9:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 12:00pm
Sunday Closed
Last Collection Times
Monday 9:15am - 4:15pmTuesday 9:15am - 4:15pm
Wednesday 9:15am - 4:15pm
Thursday 9:15am - 4:15pm
Friday 9:15am - 4:15pm
Saturday 9:15am - 11:45am
Sunday Closed