United States Postal Service
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Phone: (631) 581-7931
Fax: (631) 224-1376
Phone: (800) 275-8777
Address: 309 Main St Unit 3, Islip, NY 11751
Website: http://usps.com/postoffice
10 Bay Shore Ave, Bay Shore, NY 11706
136 Carleton Ave, Islip Terrace, NY 11752
11 Greenwood Ave, East Islip, NY 11730
1314 5th Ave, Bay Shore, NY 11706
101 Federal Plz, Central Islip, NY 11722
145 Orinoco Dr, Brightwaters, NY 11718
62 River Rd, Great River, NY 11739
25 2nd Ave, Brentwood, NY 11717
375 Carlls Path, Deer Park, NY 11729
8 Saxon Ave Ste D, Bay Shore, NY 11706