West Islip US Post Office

480 Union Blvd
West Islip, NY 11795
Phone: (631) 669-5157
Fax: (516) 496-4736
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Westhampton US Post Office

408 Mill Road
Westhampton - 11977
(631) 288-4081

Massapequa Park US Post Office

4910 Merrick Road
Massapequa Park - 11762
(516) 798-1268

Huntington Station US Post Office

888 E Jericho Turnpike
Huntington Sta - 11746
(631) 427-0594

Bellport US Post Office

26 Station Road
Bellport - 11713
(631) 286-8561

Wading River US Post Office

1816 Wading River Manor Road
Wading River - 11792
(631) 929-0219

Hempstead US Post Office

200 Fulton Avenue
Hempstead - 11550
(516) 560-1120

Brookhaven US Post Office

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

Floral Park US Post Office

35 Tulip Avenue
Floral Park - 11001
(516) 616-5184

Miller Placeace US Post Office

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

Seaford US Post Office

3575 Merrick Road
Seaford - 11783
(516) 785-3851