Area Code 539 Oklahoma, USA

WhereCall is here to provide you with the most information on the area code 539, located in Oklahoma, USA. This area code contains 28 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) 539
Location Oklahoma, USA
In Jeopardy? No
Is Assigned? Yes
Assignment Date 04 Jan 2010
In Service? Yes
In Service Date 01 Apr 2011
Parent NPA 918
Overlay Yes
Overlay Complex 539/918
Predominant Timezone(s) UTC-06:00
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