Shelter Island Post Office

45 N Ferry Rd, Shelter Island, NY 11964

Contact Numbers

Phone: 631-749-1857
Fax: 631-749-0163
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 11:00am, 2:00pm - 3:30pm
Tuesday 9:00am - 11:00am, 2:00pm - 3:30pm
Wednesday 9:00am - 11:00am, 2:00pm - 3:30pm
Thursday 9:00am - 11:00am, 2:00pm - 3:30pm
Friday 9:00am - 11:00am, 2:00pm - 3:30pm
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
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • 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:

Shelter Island Heights
6 Grand Ave
0.8 mile away

131 Front St
1.6 miles away

East Marion
9165 Main Rd
2.3 miles away

980 Village Ln
3.2 miles away


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