Washington, Missouri
Washington, Missouri, in Franklin County, has ZIP code 63090 and area code 636.
- ZIP code
- 63090
- Area code
- 636
- County
- Franklin County
- State
- Missouri
- Time zone
- Central Time
- Coordinates
- 38.5459, -91.0193
ZIP codes in Washington
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 63090 | Washington | Franklin County | 636 |
Area code for Washington
- Area code 636
In service since May 22, 1999. Local calls are dialed with seven digits.
Time zone
Washington is in the Central Time zone.
Towns near Washington
- Three Creeks3.8 km (2.4 mi)
- Dutzow7 km (4.3 mi)
- Union11.2 km (7.0 mi)
- Augusta12.3 km (7.6 mi)
- Labadie12.7 km (7.9 mi)
- Villa Ridge15.3 km (9.5 mi)
- Marthasville16.4 km (10 mi)
- Gray Summit17.2 km (11 mi)
Local numbers in area code 636
Looking for a phone number with a Washington area code? These 636 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (636) 589-8008Warrenton, MO$69View & buy
- (636) 590-2002Chesterfield, MO$69View & buy
- (636) 638-0888Festus, MO$69View & buy
- (636) 678-6788Fenton, MO$69View & buy
- (636) 678-9009Fenton, MO$69View & buy
- (636) 678-9889Fenton, MO$69View & buy
- (636) 773-0888Saint Charles, MO$69View & buy
- (636) 789-8678Hillsboro, MO$69View & buy
- (636) 789-8987Hillsboro, MO$69View & buy
- (636) 798-8008Defiance, MO$69View & buy
- (636) 800-9878Saint Charles, MO$69View & buy
- (636) 948-8008Antonia, MO$69View & buy
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