USA Area Codes

Area Code Baltimore, Area Code Baltimore

The city of Baltimore is located in the state of ( county). The Baltimore area codes are Baltimore. The US area codes have a fixed length of 3 digits. For Baltimore local calls you need to dial an area code.

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

Last change: 23.04.2007