Area Code 343

WhereCall is here to provide you with the most information on the area code 343. This area code contains 0 prefixes and is not in jeopardy of exceeding the known supply of central office codes during the planning/implementation interval for relief.

NPA Information
Area Code (NPA) 343
In Jeopardy? No
Is Assigned? Yes
Assignment Date 10 Sep 2008
In Service? Yes
In Service Date 17 May 2010
Parent NPA 613
Overlay Yes
Overlay Complex 343/613
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