Patchogue US Post Office

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

12 Bayview Avenue
Lawrence - 11559
(516) 239-2834

Ronkonkoma US Post Office

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

Shirely US Post Office

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

Island Park US Post Office

367 Long Beach Road
Island Park - 11558
(516) 432-9537

East Rockaway US Post Office

10 Main St
East Rockaway - 11518
(516) 599-2157

Mt. Sinai US Post Office

457 Route 25a
Mt Sinai - 11766
(631) 928-0394

West Sayville US Post Office

12 Washington Avenue
West Sayville - 11796
(631) 589-6958

Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835

Northport US Post Office

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

Huntington US Post Office

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