Garden City US Post Office

600 Franklin Avenue
Garden City, NY 11530
Phone: (516) 747-2201
Fax: (516) 747-0332
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Albertson US Post Office

860 Willis Avenue
Albertson - 11507
(516) 746-3512

Aquebogue US Post Office

212 Linda Avenue
Aquebogue - 11931
(631) 722-4368

East Norwich US Post Office

1001 Oyster Bay Road
East Norwich - 11732
(516) 922-8283

Greenvale US Post Office

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

Nesconset US Post Office

226 Smithtown Blvd
Nesconset - 11767
(631) 265-3278

Old Bethpage US Post Office

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

Roslyn US Post Office

1391 Old Northern Blvd
Roslyn - 11576
(516) 621-7397

Sea Cliff US Post Office

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

Shirely US Post Office

800 Montauk Highway # 1
Shirley - 11967
(631) 281-0479

Water Mill US Post Office

670 Montauk Highway
Water Mill - 11976
(631) 726-6310