Post Offices

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

Greenvill Post Office

Post Office in Greenville, New York on State Route 81. Operating hours, phone number, services information, and other locations.

Address: 4912 State Route 81, Greenville, NY 12083
Phone: 518-966-5379
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 1:00pm, 2:00pm - 4:30pm
Tuesday 9:00am - 1:00pm, 2:00pm - 4:30pm
Wednesday 9:00am - 1:00pm, 2:00pm - 4:30pm
Thursday 9:00am - 1:00pm, 2:00pm - 4:30pm
Friday 9:00am - 1:00pm, 2:00pm - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 4:15pm
Tuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 11:45am
Sunday Closed

Last Collection Times

Monday 9:00am - 1:00pm, 2:00pm - 3:30pm
Tuesday 9:00am - 1:00pm, 2:00pm - 3:30pm
Wednesday 9:00am - 1:00pm, 2:00pm - 3:30pm
Thursday 9:00am - 1:00pm, 2:00pm - 3:30pm
Friday 9:00am - 1:00pm, 2:00pm - 3:30pm
Saturday 9:00am - 12:00pm
Sunday Closed