Stony Brook US Post Office

129 Main St
Stony Brook, NY 11790
Phone: (631) 751-5691
Fax: (631) 246-8241
Visit Website

Kings Point US Post Office

300 Steamboat Road
Kings Point - 11024
(516) 773-5298

Merrick US Post Office

2040 Merrick Road
Merrick - 11566
(516) 378-7087

Deer Park US Post Office

375 Carlls Path
Deer Park - 11729
(631) 667-6490

East Rockaway US Post Office

10 Main St
East Rockaway - 11518
(516) 599-2157

Speonk US Post Office

323 Montauk Highway
Speonk - 11972
(631) 325-1741

Hicksville US Post Office

185 W John St
Hicksville - 11801
(516) 933-2300

Wheatley Heights US Post Office

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

Great River US Post Office

62 River Road
Great River - 11739
(631) 581-7680

Bridgehampton US Post Office

2322 Montauk Highway
Bridgehampton - 11932
(631) 537-9322

Southold US Post Office

710 Traveler St
Southold - 11971
(631) 765-4027