Cedarhurst US Post Office

124 Grove Avenue
Cedarhurst, NY 11516
Phone: (516) 295-1452
Fax: (516) 374-2095
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Blue Point US Post Office

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

Calverton US Post Office

3690 Middle Country Road
Calverton - 11933
(631) 727-0067

Central Islip US Post Office

110 E Suffolk Avenue
Central Islip - 11722
(631) 234-0547

East Norwich US Post Office

1001 Oyster Bay Road
East Norwich - 11732
(516) 922-8283

East Setauket US Post Office

450 Route 25a
East Setauket - 11733
(631) 941-4005

Islip Terrace US Post Office

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

Lindenhurst US Post Office

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

Miller Placeace US Post Office

47 Echo Avenue
Miller Placeace - 11764
(631) 473-8134

Remsenburg US Post Office

137 S Country Road
Remsenburg - 11960
(631) 325-5937

Sagaponack US Post Office

542 Sagg Main St
Sagaponack - 11962
(631) 537-9346