Zip code 20790

Zip code 20790, MD

The zip code 20790, type unique, belongs to the following denominations: Capitol Heights, Capitol Hgts, Southern Maryland Facility . It is part of the county Prince George's County, state of Maryland. It has an estimated population of 0.

The postal code 20790 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Capitol Heights) or acceptable (Capitol Hgts).