WhereCall is here to provide you with the most information on the area code 337, located in LOUISIANA.

NPA Information
Area Code (NPA) 337
In Jeopardy? No
Is Assigned? Yes
Assignment Date 15 Apr 1999
In Service? Yes
In Service Date 11 Oct 1999
Parent NPA 318
Overlay No
Predominant Timezone(s) UTC-06:00

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