21757 ZIP Code

Flag of Maryland KEYMAR, MD

County Carroll
State Maryland
State Abbreviation MD
Area Code 410
Postal Offices 0
Latitude Range +39.619399
Longitude Range -077.252657

About ZIP code 21757

Zip Code 21757 is located in Keymar, Carroll county in the state of Maryland. 21757 Zip Code is spread between the coordinates of +39.619399 Latitude and -077.252657 Longitude. 21757 Zip Code is part of the 410 area code. There are 0 postal offices in zip code 21757 which we have listed below

On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21757. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.