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US Post Office — Yaphank, NY | NearSpotUSA

Home/Government Offices/Yaphank/11980

US Post Office

Government Offices · Yaphank, NY

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Call (800) 275-8777 Visit website Directions

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5 E Main St, Yaphank, NY 11980
(800) 275-8777
tools.usps.com/find-location.htm?location=1388437

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