US and Canadian Area Codes

So, I needed a list of US telephone area codes for a project I’m working on but it turned out to be harder than I thought to find such a list. I did find one here but then had to create an account there to download it. Bah!

To save your fingers from extra typing I created a pastebin of the list which you can find here.

It’s interesting to note that Wikipedia has a page for each area code. I had a look at a few in my attempts to verify the list was good and 985 caught my attention:

Area code 985 is the telephone area code for southeastern Louisiana, excluding New Orleans and St. Bernard and Plaquemines parishes. The area code was created in 2001 when it was split off from area code 504.
Area code 985 also originally included areas southeast of New Orleans. However, after Hurricane Katrina in late August 2005, much of this area switched back to 504. These communities are now being served with dialtone from telephone switching facilities in New Orleans following near-total destruction of local switching facilities due to flooding from Katrina. Permissive use of 504 alongside 985 to reach these downriver communities began on July 29, 2007. Mandatory use of 504 to “again” reach these communities began on May 1, 2008. These communities are on both sides of the Mississippi River in “lower” Plaquemines Parish, including Pointe à la Hache on the east bank, with Port Sulphur, Buras, and Boothville on the west bank.

The list of Irish area codes is much shorter and 021, the area code for Cork shares it’s page with a number of other regions.

Author: Donncha

Donncha Ó Caoimh is a software developer at Automattic and WordPress plugin developer. He posts photos at In Photos and can also be found on Google+ and Twitter.

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