Area Code: 636
636 Area Code belongs to the state of Missouri. The following cities fall under this area code: Ballwin, Chesterfield, O'fallon, St. Charles, St. Peters, Wildwood. There have been a total of 6847 Numbers for this area code.
Numbers for 636
| Number | Comments |
|---|---|
| 636-296-8667 | 0 |
| 636-297-5749 | 0 |
| 636-324-6370 | 0 |
| 636-337-7000 | 0 |
| 636-338-1589 | 0 |
| 636-338-4349 | 0 |
| 636-343-4511 | 0 |