Post Offices in Middle Island, NY
1. United States Postal Service
780 Middle Country Rd, Middle Island, NY, 11953
CLOSED NOW
From Business: Visit your local Post Office™ at 780 Middle Country Rd! The U.S. Postal Service® (USPS®) is the only organization in the country to regularly deliver to every residential and…
2. The UPS Store
2188 Nesconset Hwy, Stony Brook, NY, 11790
CLOSED NOW
19 Years
in Business
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