Area Code Lists

Free Area Code Lists:

We have created some very helpful Area Code lists which have the area code and additional info, including time zones. We update these often to ensure that we have accurate info.

Please Note: These lists are all in the Adobe Acrobat format.

Area Code / Time Zone Quick Reference:
Very popular! This is a one-page list of area codes with their corresponding time zones. If you need to call someone with an unfamiliar area code, this will help you know what time it is in that area code. This also has cross-reference lists for the state/province and time zone abbreviations. Updated December, 2008!
Click here for the Area Code / Time Zone list

Free Area Code Map:
Click here for a map which was created by LincMad Consulting

Free Time Zone Map:
Click here for a map which was created by the U.S. Geological Survey

Area Code Master Lists:
These will list area codes and the corresponding cities, state, time zone, etc. sorted in one of two ways.
Click here for the list sorted by area code
Click here for the list sorted by state

Area Code Split Master Lists (when splits began):
This will tell you when an area code split began, etc. This can be helpful if you're trying to clean up your database of phone numbers.
Click here for the splits list sorted by split date
Click here for the splits list sorted by state