Winthrop Post Office

656 State Highway 11c, Winthrop, NY 13697

Contact Numbers

Phone: 315-389-4735
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

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

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 11:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 10:15am - 11:00am, 12:00pm - 3:45pm
Tuesday 10:15am - 11:00am, 12:00pm - 3:45pm
Wednesday 10:15am - 11:00am, 12:00pm - 3:45pm
Thursday 10:15am - 11:00am, 12:00pm - 3:45pm
Friday 10:15am - 11:00am, 12:00pm - 3:45pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Brasher Falls
905 State Highway 11c
0.8 mile away

North Lawrence
1971 State Highway 11c
4.4 miles away

West Stockholm
9 Livingston Rd
5.6 miles away

589 1/2 Quinell Rd
5.6 miles away


*Comments below are not read by postal employees. Please do not post personal information.

*By clicking Submit, you agree to our Privacy Policy & Terms of Use.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).