Hauppauge US Post Office

150 Oser Avenue
Hauppauge, NY 11788
Phone: (631) 231-3155
Fax: (516) 487-2508
Visit Website

Community Offices / Post Offices

Post Offices

Bay Shore US Post Office

10 Bay Shore Avenue
Bay Shore - 11706
(631) 969-3506
Post Offices

Centerport US Post Office

434 E Main St
Centerport - 11721
(631) 261-6918
Post Offices

Cutchogue US Post Office

240 Griffing St
Cutchogue - 11935
(631) 734-6032
Post Offices

Freeport US Post Office

132 W Merrick Road
Freeport - 11520
(516) 378-6512
Post Offices

Garden City US Post Office

600 Franklin Avenue
Garden City - 11530
(516) 747-2201
Post Offices

Islip Terrace US Post Office

136 Carleton Avenue
Islip Terrace - 11752
(631) 581-7894
Post Offices

Lindenhurst US Post Office

65 E Hoffman Avenue
Lindenhurst - 11757
(631) 226-6914
Post Offices

Nesconset US Post Office

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

Peconic US Post Office

2575 Peconic Ln
Peconic - 11958
(631) 765-9348
Post Offices

Roslyn US Post Office

1391 Old Northern Blvd
Roslyn - 11576
(516) 621-7397