Zip code 21681

Zip code 21681, MD

The zip code 21681, type unique, belongs to the following denominations: Ridgely y Nationwide Fulfill Systems . It is part of the county Caroline County, state of Maryland. It has an estimated population of 0.

The postal code 21681 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Ridgely).