Old Westbury US Post Office

223 Store Hill Road # A
Old Westbury, NY 11568
Phone: (516) 333-0964
Fax: (516) 766-7585
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Greenvale US Post Office

37 Northern Blvd
Greenvale - 11548
(516) 621-7163

Roosevelt US Post Office

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

Greenport US Post Office

131 Front St
Greenport - 11944
(631) 477-1493

Merrick US Post Office

2040 Merrick Road
Merrick - 11566
(516) 378-7087

Sag Harbor US Post Office

21 Long Island Avenue
Sag Harbor - 11963
(631) 725-8968

Jamesport US Post Office

1451 Route 25
Jamesport - 11947
(631) 722-5946

Huntington US Post Office

55 Gerard St
Huntington - 11743
(631) 427-8777

Moriches US Post Office

290 Montauk Highway
Moriches - 11955
(631) 878-1381

Farmingdale US Post Office

380 Main St
Farmingdale - 11735
(516) 249-1552

Bohemia US Post Office

200 Orville Dr
Bohemia - 11716
(631) 589-2487