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 6846 Numbers for this area code.
Numbers for 636
| Number | Comments |
|---|---|
| 636-331-2170 | 0 |
| 636-334-9437 | 0 |
| 636-544-5520 | 0 |
| 636-557-1201 | 0 |
| 636-565-9084 | 0 |
| 636-755-4041 | 0 |