Orient US Post Office

980 Village Ln
Orient, NY 11957
Phone: (631) 323-9760
Fax: (516) 766-7585
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Freeport US Post Office

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

Shelter Island US Post Office

45 N Ferry Road
Shelter Island - 11964
(631) 749-1857

Sag Harbor US Post Office

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

Wainscott US Post Office

357 Montauk Highway
Wainscott - 11975
(631) 537-8943

Amityville US Post Office

77 Ireland Place
Amityville - 11701
631-264-3532

Bellmore US Post Office

2611 Merrick Road
Bellmore - 11710
(516) 781-0579

East Marion US Post Office

9165 Main Road
East Marion - 11939
(631) 477-1668

Elmont US Post Office

778 Elmont Road
Elmont - 11003
(516) 285-4078

Mattituck US Post Office

140 Love Ln
Mattituck - 11952
(631) 298-1364

East Moriches US Post Office

3 Atlantic Avenue
East Moriches - 11940
(631) 878-0243