United States Postal Service
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Phone: (631) 473-8134
Fax: (631) 473-7612
Phone: (800) 275-8777
Address: 47 Echo Ave, Miller Place, NY 11764
Website: http://usps.com/postoffice
457 Route 25a, Mount Sinai, NY 11766
25 New York Ave, Sound Beach, NY 11789
544 Jefferson Plz, Port Jefferson Station, NY 11776
346 Route 25a Ste 84, Rocky Point, NY 11778
407 E Main St Ste 17, Port Jefferson, NY 11777
5507 Nesconset Hwy Ste 10, Mount Sinai, NY 11766
117 Pauls Path, Coram, NY 11727
780 Middle Country Rd, Middle Island, NY 11953
218 Main St, East Setauket, NY 11733
69 Route 25a, Shoreham, NY 11786