Area Code 636 Map and Data

Area Code 636 Profile

Area Code636
StateMissouri
Current Time
in Area Code 636
636>
CDT
TimezoneCentral Daylight Time
Regional Market AreaMetro St. Louis
Population (2020)831789
Adjacent
Area Codes
314,573,618,730

Area Code 636 Boundary Map

List of Major Cities/Towns in Area Code 636

Ballwin
Chesterfield
O'Fallon
St. Charles
St. Peters
Wentzville
Wildwood
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