Post offices in Flatlands, NY

3 locations. Everything in Flatlands.

• United States Post Office

  USPS

  1739 East 45th Street
• United States Post Office

  United States Post Office

  Nostrand Avenue
• US Postal Service

  USPS

  1288 Coney Island Avenue

  Mon–Fri6 am–6 pmSat6 am–4 pm