United States Postal Service
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Today: Closed
Tomorrow: 9:00 am - 12:00 pm, 1:00 pm - 4:00 pm
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Phone: (631) 941-4042
Fax: (631) 689-2173
Phone: (800) 275-8777
Address: 101 Main St, Setauket, NY 11733
Website: http://usps.com/postoffice
450 Route 25a, East Setauket, NY 11733
129 Main St, Stony Brook, NY 11790
407 E Main St Ste 17, Port Jefferson, NY 11777
218 Main St, East Setauket, NY 11733
544 Jefferson Plz, Port Jefferson Station, NY 11776
100 Nicolls Rd S - E0320 Melville Library Bldg, Stony Brook, NY 11794
457 Route 25a, Mount Sinai, NY 11766
248 Route 25a, East Setauket, NY 11733
PO Box 1141, East Setauket, NY 11733
325 Lake Ave, Saint James, NY 11780