Post Offices

Post Offices in & near Plainfield, New Hampshire. Operating hours, locations, phone/fax number, services information.

Plainfield Post Office

Post Office in Plainfield, New Hampshire on Route 12a. Operating hours, phone number, services information, and other locations.

Address: 1132 Route 12a, Plainfield, NH 03781
Phone: 603-675-2723
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 12:00pm, 2:00pm - 5:00pm
Tuesday 8:30am - 12:00pm, 2:00pm - 5:00pm
Wednesday 8:30am - 12:00pm, 2:00pm - 5:00pm
Thursday 8:30am - 12:00pm, 2:00pm - 5:00pm
Friday 8:30am - 12:00pm, 2:00pm - 5:00pm
Saturday 8:30am - 11:30am
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 11:15am
Sunday Closed

Last Collection Times

Monday 7:30am - 12:00pm, 2:00pm - 4:00pm
Tuesday 7:30am - 12:00pm, 2:00pm - 4:00pm
Wednesday 7:30am - 12:00pm, 2:00pm - 4:00pm
Thursday 7:30am - 12:00pm, 2:00pm - 4:00pm
Friday 7:30am - 12:00pm, 2:00pm - 4:00pm
Saturday 7:30am - 10:00am
Sunday Closed