Eastport US Post Office

24 Eastport Manor Road
Eastport, NY 11941
Phone: (631) 325-1798
Visit Website

Middle Island US Post Office

780 Middle Country Road
Middle Island - 11953
(631) 205-1089

New Hyde Park US Post Office

2038 Hillside Avenue
New Hyde Park - 11040
(516) 354-5685

St. James US Post Office

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

Manhasset US Post Office

28 Maple Place
Manhasset - 11030
(516) 627-0536

Cutchogue US Post Office

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

Blue Point US Post Office

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

Sag Harbor US Post Office

21 Long Island Avenue
Sag Harbor - 11963
(631) 725-8968

East Hampton US Post Office

12 Gay Road
East Hampton - 11937
(631) 324-6320

Glen Cove US Post Office

2 Glen Cove Avenue
Glen Cove - 11542
(516) 671-7847

Bridgehampton US Post Office

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