ZIP code 21403 is located in Annapolis, Maryland. This area is part of the MD postal region.
Annapolis is served by ZIP code 21403. The timezone for this area is America/New_York.
21403 Overview
Annapolis, Maryland
ZIP BOUNDARY
Geographic Information
STATE
Maryland (MD)
CITY
Annapolis
TIMEZONE
America/New_York
COORDINATES
38.9443, -76.4930
About ZIP Code 21403
Frequently Asked Questions
What city is ZIP code 21403 in?
21403 is in Annapolis, Maryland.
What state is 21403 in?
ZIP code 21403 is in Maryland (MD).
What is the timezone for 21403?
The timezone is America/New_York.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.