Callaway County ZIP Codes
Missouri, United States · 10 codes
Callaway County in Missouri has 10 ZIP codes, from 63388 to 65262, serving 10 places.
ZIP codes in Callaway
Frequently asked questions
What is the ZIP code of Callaway?
Callaway has 10 ZIP codes, from 63388 to 65262. The table lists the places each one serves.
How many places are listed in Callaway County?
10 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.