Area Code 339 Massachusetts, USA

WhereCall is here to provide you with the most information on the area code 339, located in Massachusetts, USA. This area code contains 83 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) 339
Location Massachusetts, USA
In Jeopardy? No
Is Assigned? Yes
Assignment Date 03 May 2000
In Service? Yes
In Service Date 02 May 2001
Parent NPA 781
Overlay Yes
Overlay Complex 339/781
Predominant Timezone(s) UTC-05:00
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