Post Offices

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

Wynantskill Post Office

Post Office in Wynantskill, New York on Main Ave. Operating hours, phone number, services information, and other locations.

Address: 85 Main Ave, Wynantskill, NY 12198
Phone: 518-283-5678
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 1:00pm, 2:00pm - 5:00pm
Tuesday 8:30am - 1:00pm, 2:00pm - 5:00pm
Wednesday 8:30am - 1:00pm, 2:00pm - 5:00pm
Thursday 8:30am - 1:00pm, 2:00pm - 5:00pm
Friday 8:30am - 1:00pm, 2:00pm - 5:00pm
Saturday 9:00am - 12:30pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 8:30am - 12:30pm, 2:15pm - 4:30pm
Tuesday 8:30am - 12:30pm, 2:15pm - 4:30pm
Wednesday 8:30am - 12:30pm, 2:15pm - 4:30pm
Thursday 8:30am - 12:30pm, 2:15pm - 4:30pm
Friday 8:30am - 12:30pm, 2:15pm - 4:30pm
Saturday 9:30am - 12:00pm
Sunday Closed