Massapequa US Post Office

80 Atlantic Avenue
Oceanside, NY 11572
Other Locations
Phone: (516) 766-5829
Fax: (516) 766-7585
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Bohemia US Post Office

200 Orville Dr
Bohemia - 11716
(631) 589-2487

Nesconset US Post Office

226 Smithtown Blvd
Nesconset - 11767
(631) 265-3278

Blue Point US Post Office

141 Montauk Highway
Blue Point - 11715
(631) 363-6272

St. James US Post Office

325 Lake Avenue
St James - 11780
(631) 584-4138

Lake Grove US Post Office

1001 Hawkins Avenue
Lake Grove - 11755
(631) 588-7019

Wheatley Heights US Post Office

6 Colonial Springs Road
Wheatley Heights - 11798
(631) 643-3913

Roosevelt US Post Office

1 Babylon Turnpike
Roosevelt - 11575
(516) 378-6973

Great Neck US Post Office

661 Middle Neck Road
Great Neck - 11023
(516) 829-6315

Holtsville US Post Office

162 Long Island Avenue
Holtsville - 11742
(631) 475-1761

Yaphank US Post Office

5 E Main St
Yaphank - 11980
(631) 345-6829