Patchogue US Post Office

170 E Main St
Patchogue, NY 11772
Phone: (631) 475-8623
Fax: (631) 475-0611
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Northport US Post Office

240 Main St
Northport - 11768
(631) 261-6941

Old Bethpage US Post Office

696 Old Bethpage Road
Old Bethpage - 11804
(516) 249-2915

Westhampton Beach US Post Office

170 Main St
Westhampton Beach - 11978
(631) 288-4093

Bayville US Post Office

251 Bayville Avenue
Bayville - 11709
(516) 628-9235

Commack US Post Office

150 Veterans Memorial Highway
Commack - 11725
(631) 543-3647

Bethpage US Post Office

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

Elmont US Post Office

260 Elmont Road
Elmont - 11003
(516) 354-5947

Glen Cove US Post Office

2 Glen Cove Avenue
Glen Cove - 11542
(516) 671-7847

Sag Harbor US Post Office

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

Huntington US Post Office

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