Zip Area Code

Kilby Butte Colony, Montana

No ZIP code carries the name of Kilby Butte Colony, Montana, in Musselshell County; the nearest ZIP code is 59072, in area code 406.

Nearest ZIP
59072
Area code
406
State
Montana
Time zone
Mountain Time
Coordinates
46.4762, -108.3604

Nearest ZIP codes to Kilby Butte Colony

This is the ZIP code nearest to Kilby Butte Colony, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
59072RoundupMusselshell County406

Area code for Kilby Butte Colony

  • Area code 406

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Kilby Butte Colony is in the Mountain Time zone.

Towns near Kilby Butte Colony