Hamilton, Missouri
Hamilton, Missouri, in Caldwell County, has ZIP code 64644 and area code 816, with 975 as an overlay.
- ZIP code
- 64644
- Area codes
- 816, 975
- County
- Caldwell County
- State
- Missouri
- Time zone
- Central Time
- Coordinates
- 39.7364, -93.9909
ZIP codes in Hamilton
Area codes for Hamilton
- Area code 816
In service since 1947. Shares its area with 975. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 975
In service since October 13, 2023. Shares its area with 816. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Hamilton is in the Central Time zone.
Towns near Hamilton
Local numbers in area code 816
Looking for a phone number with a Hamilton area code? These 816 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (816) 386-7770Weston, MO$59View & buy
- (816) 407-8880Kansas City, MOAlso spells PUT$59View & buy
- (816) 427-7657Blue Springs, MO$59View & buy
- (816) 428-8789Bolckow, MO$59View & buy
- (816) 431-8880Platte City, MO$59View & buy
- (816) 473-9877Easton, MO$59View & buy
- (816) 475-5677Amazonia, MO$59View & buy
- (816) 476-7765Kansas City, MO$59View & buy
- (816) 476-9877Kansas City, MO$59View & buy
- (816) 477-6783Kansas City, MO$59View & buy
- (816) 477-7012Kansas City, MO$59View & buy
- (816) 477-7210Kansas City, MO$59View & buy
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