WhereCall is here to provide you with the most information on the area code 660, located in MISSOURI.

NPA Information
Area Code (NPA) 660
In Jeopardy? No
Is Assigned? Yes
Assignment Date 28 Jul 1997
In Service? Yes
In Service Date 12 Oct 1997
Parent NPA 816
Overlay No
Predominant Timezone(s) UTC-06:00

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