Area Code 636 Phone Directory
Phone Numbers that start with (636) XXX-XXXX
Information for Area Code 636
- State: MO
- Largest City: BARNHART
Where is Area Code 636?
Area code (636) is in the state of MO. Below, are the major cities in the area code (636).Area Codes Starting with 6
- (600) xxx-xxxx
- (601) xxx-xxxx
- (602) xxx-xxxx
- (603) xxx-xxxx
- (604) xxx-xxxx
- (605) xxx-xxxx
- (606) xxx-xxxx
- (607) xxx-xxxx
- (608) xxx-xxxx
- (609) xxx-xxxx
- (610) xxx-xxxx
- (612) xxx-xxxx
- (613) xxx-xxxx
- (614) xxx-xxxx
- (615) xxx-xxxx
- (616) xxx-xxxx
- (617) xxx-xxxx
- (618) xxx-xxxx
- (619) xxx-xxxx
- (620) xxx-xxxx
- (621) xxx-xxxx
- (622) xxx-xxxx
- (623) xxx-xxxx
- (624) xxx-xxxx
- (625) xxx-xxxx
Major Cities in Area Code 636
- Rank:739536
- Saint Louis, MO
- Rank:542369
- Saint Charles, MO
- Rank:409872
- Saint Peters, MO
- Rank:357347
- O Fallon, MO
- Rank:311701
- Ballwin, MO
- Rank:201414
- Chesterfield, MO
- Rank:190684
- Fenton, MO
- Rank:158329
- Arnold, MO
- Rank:139434
- Wentzville, MO
- Rank:118554
- Florissant, MO
- Rank:114786
- Imperial, MO
- Rank:107987
- Festus, MO
- Rank:98213
- Lake Saint Louis, MO
- Rank:86367
- De Soto, MO
- Rank:86019
- Troy, MO
- Rank:85407
- High Ridge, MO
- Rank:78611
- Washington, MO
- Rank:75919
- Hillsboro, MO
- Rank:73985
- Pacific, MO
- Rank:66757
- House Springs, MO
Zip codes in Area Code 636
- 63005
- 63006
- 63010
- 63011
- 63012
- 63015
- 63016
- 63017
- 63019
- 63020
- 63021
- 63022
- 63023
- 63024
- 63025
- 63026
- 63028
- 63030
- 63039
- 63040
- 63041