To find information on a specific area code, use the area code lookup that makes it easy to find an area code by number and gives detailed information including city/state, timezone, and area code maps.

The state of Maryland is served in two geographically distinct numbering plan areas in the North American Numbering Plan (NANP), which are each served with three overlay area codes.

Area codes in Annapolis, Maryland. Get the area’s map, current time, and prefixes for Annapolis.

List of all area codes in Annapolis, MD. Annapolis, MD area code map, list, and phone lookup.

Lookup area code information for ANNAPOLIS, MD. Get the NPA NXX (area code and prefix) as well as much more data for ANNAPOLIS, MD.

Find the local area code for Annapolis, Maryland. Our complete calling resource guide instantly gives you the the Annapolis area code and local time to help you make your long distance call to …

Find information on each area code, including coverage area, local dialing instructions, area code map and list of cities within each telephone area code. Other relevant telephone area codes information is …

Complete list of US area codes by state. Select a state, find cities from area codes and reverse area code lookup.

Annapolis, MD is officially utilizing an area code overlay in which area codes 410, 443 and 667 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

To faciltiate the millions of phone users, the United States of America is divided into regions known as Area Codes, corresponding to particular geographic telephone dialing areas.