Montauk US Post Office

73 S Euclid Avenue
Montauk, NY 11954
Phone: (631) 668-7043
Fax: (516) 747-5876
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Fire Island Pines Post Office

Fire Island Pines Marina
Fire Isle Pines - 11782
(631) 597-6300

Albertson US Post Office

860 Willis Avenue
Albertson - 11507
(516) 746-3512

East Moriches US Post Office

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

Glen Cove US Post Office

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

Great River US Post Office

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

Greenvale US Post Office

37 Northern Blvd
Greenvale - 11548
(516) 621-7163

Manhasset US Post Office

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

Port Washington US Post Office

1051 Port Washington Blvd
Port Washington - 11050
(516) 883-0754

Shirely US Post Office

800 Montauk Highway # 1
Shirley - 11967
(631) 281-0479

Uniondale US Post Office

1000 Front St
Uniondale - 11553
(516) 481-8245