Central Square Post Office

555 S Main St, Central Square, NY 13036

Contact Numbers

Phone: 315-668-6711
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 5:30pm
Tuesday 6:00am - 5:30pm
Wednesday 6:00am - 5:30pm
Thursday 6:00am - 5:30pm
Friday 6:00am - 5:30pm
Saturday 6:00am - 12:00pm
Sunday Closed

Last Collection Times

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

Bulk Mail Acceptance Hours

Monday 8:30am - 10:15am, 11:15am - 3:00pm
Tuesday 8:30am - 10:15am, 11:15am - 3:00pm
Wednesday 8:30am - 10:15am, 11:15am - 3:00pm
Thursday 8:30am - 10:15am, 11:15am - 3:00pm
Friday 8:30am - 10:15am, 11:15am - 3:00pm
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)
  • Money Orders (International)
  • 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:

5560 Bartel Rd
2.0 miles away

77 County Route 32
2.1 miles away

West Monroe
2301 State Route 49
3.3 miles away

6 County Route 45
3.8 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.


Why would you shut down the office in the middle of the day during the holiday season? The lady that does my route is outstanding, your people are the best, but why dont you have someone attending the office again during peak hours of the day?


New York state of health is stating they have had mail sent back to them, now there saying my address is invalid,,,118 Winks Road Central Square NY 13036 is the address I've had for over 2 years, & it was changed upon me moving here 2 years ago,,I've received all my mail here why recently have you returned any of my mail is beyond me, but new York state of health is stating they have returned mail from me & Everytime you return my mail they cancel my health insurance, this matter need to be resolved asap


Asked for package not to be forwarded. Asked for an exception for a USP Sure Post package. Did not cancel the forward. Just want the UPS Sure Post package mailed to my address. Is this acceptable?

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