Lake St. Louis, Missouri
No ZIP code carries the name of Lake St. Louis, Missouri, in St. Charles County; the nearest ZIP codes are 63367, 63368 and 63385, in area code 636.
- Nearest ZIP
- 63367, 63368, 63385
- Area code
- 636
- County
- St. Charles County
- State
- Missouri
- Time zone
- Central Time
- Coordinates
- 38.7799, -90.7856
Nearest ZIP codes to Lake St. Louis
These are the ZIP codes nearest to Lake St. Louis, each listed with the post office it is named after.
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 63367 | Lake Saint Louis | St. Charles County | 636 |
| 63368 | O Fallon | St. Charles County | 636 |
| 63385 | Wentzville | St. Charles County | 636 |
Area code for Lake St. Louis
- Area code 636
In service since May 22, 1999. Local calls are dialed with seven digits.
Time zone
Lake St. Louis is in the Central Time zone.
Towns near Lake St. Louis
- Lake Saint Louis1.5 km (0.9 mi)
- O Fallon4.4 km (2.7 mi)
- Josephville5.6 km (3.5 mi)
- O'Fallon5.6 km (3.5 mi)
- Wentzville6.4 km (4.0 mi)
- Dardenne Prairie7.5 km (4.7 mi)
- St. Paul8.6 km (5.3 mi)
- New Melle10.5 km (6.5 mi)
Local numbers in area code 636
Looking for a phone number with a Lake St. Louis area code? These 636 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (636) 777-7456Chesterfield, MO$79View & buy
- (636) 777-7651Chesterfield, MO$79View & buy
- (636) 777-7656Chesterfield, MOAlso spells POLO, SOLO$79View & buy
- (636) 777-7657Chesterfield, MO$79View & buy
- (636) 777-7658Chesterfield, MOAlso spells ROKU$79View & buy
- (636) 888-0321Saint Clair, MO$79View & buy
- (636) 888-0432Saint Clair, MO$79View & buy
- (636) 888-0456Saint Clair, MO$79View & buy
- (636) 888-0543Saint Clair, MO$79View & buy
- (636) 888-0567Saint Clair, MO$79View & buy
- (636) 888-0678Saint Clair, MO$79View & buy
- (636) 888-0789Saint Clair, MO$79View & buy
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