Suffolk, VA

ZIP code 23437 is located in Suffolk, Virginia. This area is home to the Great Dismal Swamp National Wildlife Refuge, a vast natural area that offers opportunities for hiking, birdwatching, and wildlife viewing. Other notable landmarks in the area include Lake Drummond, a large, freshwater lake within the refuge, and the Dismal Swamp Canal, a historic waterway that connects the Chesapeake Bay with North Carolina.