Penataquit Post Office

10 Bay Shore Ave Bay Shore, NY 11706
Phone: 631-969-3506

Parking: Street Parking
Post Office Lobby Hours
Monday 6:45am - 5:00pm
Tuesday 6:45am - 5:00pm
Wednesday 6:45am - 5:00pm
Thursday 6:45am - 5:00pm
Friday 6:45am - 5:00pm
Saturday 6:45am - 4:00pm
Sunday Closed


Penataquit Post Office is a United States Postal Service (USPS) facility in Bay Shore, NY. This post office offers a full array of services, including package delivery and first class mail.


Business Reply Mail® Account Balance
Business Reply Mail New Permit
Burial Flags
Duck Stamps
Greeting Card Services
Global Express Guranteed®
Money Orders (Domestic)
Money Orders (Inquiry)
Money Orders (International)
Pickup Hold Mail
Pickup Accountable Mail
PO Boxes
Priority Mail International®

Nearby Post Offices

Brightwaters Post Office

145 Orinoco Dr
Brightwaters, NY 11718

Bay Shore Post Office

1314 5 Th Ave
Bay Shore, NY 11706

Islip Post Office

309 Main St Unit 3
Islip, NY 11751

West Islip Post Office

480 Union Blvd
West Islip, NY 11795

Islip Terrace Post Office

136 Carleton Ave
Islip Terrace, NY 11752

East Islip Post Office

11 Greenwood Ave
East Islip, NY 11730

Brentwood Post Office

25 2 Nd Ave
Brentwood, NY 11717

Federal Court House Post Office

101 Federal Plz
Central Islip, NY 11722

North Babylon Post Office

1196 Deer Park Ave
North Babylon, NY 11703

Babylon Post Office

110 Cooper St
Babylon, NY 11702

Deer Park Post Office

375 Carlls Path
Deer Park, NY 11729

Great River Post Office

62 River Rd
Great River, NY 11739