USA Area Codes

Area Code Joppa 410

Area Code: The city of Joppa is located in the state of Maryland (Harford county). The area code of Joppa is 410. For local calls is no area code required.

If you want to call from Annapolis to Joppa you have to dial +1 410 and the telephone number of the person you want to reach.

List of Cities located close to Joppa:

AreaArea Code
Edgewood410

Last change: 23.04.2007