Zip code 20555

Zip code 20555, DC

The zip code 20555, type unique, belongs to the following denominations: Washington y Nuclear Regulatory Comm . It is part of the county District of Columbia, state of District of Columbia. It has an estimated population of 0.

The postal code 20555 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Washington).