Zip code 20688

Zip code 20688, MD

The zip code 20688, type standard, belongs to the following denominations: Solomons y Dowell . It is part of the county Calvert County, state of Maryland. It has an estimated population of 2420.

The postal code 20688 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Solomons) or acceptable (Dowell).