Mineola US Post Office

160 1st St
Mineola, NY 11501
Phone: (516) 746-1372
Fax: (516) 747-5876
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Syosset US Post Office

40 Queens St
Syosset - 11791
(516) 921-0746

Plainview US Post Office

1662 Old Country Road
Plainview - 11803
(516) 845-7162

St. James US Post Office

325 Lake Avenue
St James - 11780
(631) 584-4138

Wyandanch US Post Office

1569 Straight Path
Wyandanch - 11798
(631) 643-3914

Bridgehampton US Post Office

2322 Montauk Highway
Bridgehampton - 11932
(631) 537-9322

Central Islip US Post Office

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

Peconic US Post Office

2575 Peconic Ln
Peconic - 11958
(631) 765-9348

West Sayville US Post Office

12 Washington Avenue
West Sayville - 11796
(631) 589-6958

Kings Point US Post Office

300 Steamboat Road
Kings Point - 11024
(516) 773-5298

Huntington US Post Office

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