Area Code 636 Missouri, USA

WhereCall is here to provide you with the most information on the area code 636, located in Missouri, USA. This area code contains 373 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)636
LocationMissouri, USA
In Jeopardy?No
Is Assigned?Yes
Assignment Date15 Apr 1999
In Service?Yes
In Service Date22 May 1999
Parent NPA314
Predominant Timezone(s)UTC-06:00
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