Westhampton US Post Office

408 Mill Road
Westhampton, NY 11977
Phone: (631) 288-4081
Fax: (516) 496-4736
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Huntington US Post Office

16 New York Avenue
Huntington - 11743
(631) 423-5880

Mill Neck US Post Office

32 Frost Mill Road
Mill Neck - 11765
(516) 922-8247

Uniondale US Post Office

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

Center Moriches US Post Office

35 Railroad Avenue
Center Moriches - 11934
(631) 878-0953

Water Mill US Post Office

670 Montauk Highway
Water Mill - 11976
(631) 726-6310

Roosevelt US Post Office

1 Babylon Turnpike
Roosevelt - 11575
(516) 378-6973

Brookhaven US Post Office

2512 Montauk Highway
Brookhaven - 11719
(631) 286-1591

Fire Island Pines Post Office

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

Jamesport US Post Office

70 2nd St
South Jamesport - 11970
(631) 722-4317

Miller Placeace US Post Office

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