Holbrook US Post Office

445 Furrows Road
Holbrook, NY 11741
Phone: (631) 588-0226
Fax: (516) 487-2508
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Bethpage US Post Office

339 Hicksville Road
Bethpage - 11714
(516) 938-3901

Central Islip US Post Office

101 Federal Plaza
Central Islip - 11722
(631) 715-0001

Islip Terrace US Post Office

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

Lake Grove US Post Office

1001 Hawkins Avenue
Lake Grove - 11755
(631) 588-7019

Lawrence US Post Office

12 Bayview Avenue
Lawrence - 11559
(516) 239-2834

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Mastic US Post Office

1450 Montauk Highway
Mastic - 11950
(631) 281-0275

Oyster Bay US Post Office

1 Shore Avenue
Oyster Bay - 11771
(516) 922-8249

Sea Cliff US Post Office

200 Sea Cliff Avenue
Sea Cliff - 11579
(516) 671-8258

West Hempstead US Post Office

245 Hempstead Avenue
West Hempstead - 11552
(516) 481-5430