Area code 636 serves the suburban areas west of St. Louis, Missouri, including St. Charles, O'Fallon, and Chesterfield. Split from 314, it reflects the spread of residential development into the suburbs. Known for family-friendly neighborhoods, shopping, and parks. It offers a blend of comfort, growth, and community living.
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Cities of Area Code 636
Description of the cities in area code 636
About Ballwin
Ballwin is a vibrant city located in the MO area, home to approximately 30,577 residents.
Geographically, it lies at a latitude of 38.59505 and a longitude of -90.54623 , with an elevation of 192 meters above sea level.
The city spans from 38.624657 N to 38.55986 S and stretches east to -90.510686 and west to -90.585432.
Learn more about Ballwin on Wikipedia
About Chesterfield
Chesterfield is a vibrant city located in the MO area, home to approximately 47,864 residents.
Geographically, it lies at a latitude of 38.66311 and a longitude of -90.57707 , with an elevation of 144 meters above sea level.
The city spans from 38.693007 N to 38.610639 S and stretches east to -90.485535 and west to -90.678552.
Learn more about Chesterfield on Wikipedia
About O'Fallon
O'Fallon is a vibrant city located in the MO area, home to approximately 85,040 residents.
Geographically, it lies at a latitude of 38.81061 and a longitude of -90.69985 , with an elevation of 165 meters above sea level.
The city spans from 38.873206 N to 38.712723 S and stretches east to -90.648874 and west to -90.82098.
Learn more about O'Fallon on Wikipedia
About Saint Charles
Saint Charles is a vibrant city located in the MO area, home to approximately 65,794 residents.
Geographically, it lies at a latitude of 38.78394 and a longitude of -90.48123 , with an elevation of 147 meters above sea level.
The city spans from 38.81698477555 N to 38.75089522445 S and stretches east to -90.438818602232 and west to -90.523640997768.
Learn more about Saint Charles on Wikipedia
About Saint Peters
Saint Peters is a vibrant city located in the MO area, home to approximately 52,575 residents.
Geographically, it lies at a latitude of 38.80033 and a longitude of -90.62651 , with an elevation of 134 meters above sea level.
The city spans from 38.829817049398 N to 38.770841750602 S and stretches east to -90.588659461621 and west to -90.664364738379.
Learn more about Saint Peters on Wikipedia
About Wildwood
Wildwood is a vibrant city located in the MO area, home to approximately 35,899 residents.
Geographically, it lies at a latitude of 38.58283 and a longitude of -90.6629 , with an elevation of 230 meters above sea level.
The city spans from 38.66687 N to 38.492327 S and stretches east to -90.573214 and west to -90.735739.
Learn more about Wildwood on Wikipedia
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