Area Code 660 Missouri, USA

WhereCall is here to provide you with the most information on the area code 660, located in Missouri, USA. This area code contains 474 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)660
LocationMissouri, USA
In Jeopardy?No
Is Assigned?Yes
In Service?Yes
In Service Date12 Oct 1997
Parent NPA816
Predominant Timezone(s)UTC-06:00
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