Garden City US Post Office

630 Old Country Road # 530
Garden City, NY 11530
Phone: (516) 746-1394
Fax: (516) 747-0332
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Manhasset US Post Office

28 Maple Place
Manhasset - 11030
(516) 627-0536

Ronkonkoma US Post Office

200 Hawkins Avenue
Ronkonkoma - 11779
(631) 588-0301

Oyster Bay US Post Office

1 Shore Avenue
Oyster Bay - 11771
(516) 922-8249

Hicksville US Post Office

185 W John St
Hicksville - 11801
(516) 933-2300

Medford US Post Office

1905 Route 112
Medford - 11763
(631) 475-8273

Cedarhurst US Post Office

124 Grove Avenue
Cedarhurst - 11516
(516) 295-1452

Old Westbury US Post Office

1 Store Hill Road # A
Old Westbury - 11568
(516) 626-5247

Sound Beach US Post Office

25 New York Avenue
Sound Beach - 11789
(631) 744-0837

West Babylon US Post Office

617 W Montauk Highway
West Babylon - 11704
(631) 422-2276

Upton US Post Office

2 Center St
Upton - 11973
(631) 344-2539