Zip code 20223

Zip code 20223, DC

The zip code 20223, type unique, belongs to the following denominations: Washington y Us Secret Service . It is part of the county District of Columbia, state of District of Columbia. It has an estimated population of 0.

The postal code 20223 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Washington).