Ridge US Post Office

1700 Middle Country Road
Ridge, NY 11961
Phone: (631) 345-6842
Fax: (516) 845-7406
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Holtsville US Post Office

162 Long Island Avenue
Holtsville - 11742
(631) 475-1761

Southold US Post Office

710 Traveler St
Southold - 11971
(631) 765-4027

Old Westbury US Post Office

223 Store Hill Road # A
Old Westbury - 11568
(516) 333-0964

Hempstead US Post Office

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

Ocean Beach US Post Office

315 Cottage Walk
Ocean Beach - 11770
(631) 583-7368

Bay Shore US Post Office

10 Bay Shore Avenue
Bay Shore - 11706
(631) 969-3506

Atlantic Beach US Post Office

2009 Park St
Atlantic Beach - 11509
(516) 239-1178

Cherry Grove US Post Office

1000 Bay Walk
Cherry Grove - 11782
(631) 589-1177

Syosset US Post Office

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

West Babylon US Post Office

385 Route 109
West Babylon - 11704
(631) 893-0560