UTC−06:00

**UTC−06:00** makes clocks six hours earlier than Greenwich Mean Time.

These are the places that are on the UTC−06:00 time zone.

## As standard time (Northern Hemisphere winter)

_Main cities: Chicago, Mexico City, Winnipeg_

### North America

CST is standard time in the 6th time zone west of Greenwich; used in North America in some parts of Canada, Mexico and the United States.
- (Central Time Zone)
    - Manitoba
    - Nunavut
        - Kivalliq Region except Southampton Island (Coral Harbour)
    - Ontario
        - West of 90° west
    - All except Baja California, Baja California Sur, Chihuahua, Nayarit, Quintana Roo, Sinaloa and Sonora.
- (Central Time Zone)
    - Alabama
        - Except for Chambers, Lee, Macon, & Russel counties
    - Arkansas
    - Florida
        - The counties of Bay, Calhoun, Escambia, Holmes, Jackson, Okaloosa, Santa Rosa, Walton, and Washington, and northern Gulf county (panhandle)
    - Illinois
    - Indiana
        - Northwestern counties of Jasper, Lake, LaPorte, Newton, Porter and Starke
        - Southwestern counties of Gibson, Perry, Posey, Spencer, Vanderburgh and Warrick
    - Iowa
    - Kansas
        - Entire state except westernmost counties
    - Kentucky
        - The counties of Breckinridge, Grayson, Hart, Green, Adair, Russell and Clinton, and all counties to the west of these
    - Louisiana
    - Michigan
        - The western counties of Dickinson, Gogebic, Iron and Menominee
    - Minnesota
    - Mississippi
    - Missouri
    - Nebraska
        - Central and eastern Nebraska
    - North Dakota
        - Entire state except southwest
    - Oklahoma
        - Entire state except Kenton
    - South Dakota
        - Eastern half
    - Tennessee
        - Counties located to the west of the counties of Scott, Morgan, Roane, Rhea, and Hamilton
    - Texas
        - All except the most west counties
    - Wisconsin

## As daylight saving time (Northern Hemisphere summer)

_Main cities: Denver, Calgary, Ciudad Juárez_

### North America

- (Mountain Time Zone)
    - Alberta
    - British Columbia
        - The south-eastern communities of Cranbrook, Golden and Invermere
    - Northwest Territories
    - Nunavut
        - Kitikmeot Region
    - Saskatchewan
        - Lloydminster
    - Baja California Sur, Chihuahua, Nayarit and Sinaloa states
- (Mountain Time Zone)
    - Arizona - Navajo Nation only
    - Colorado
    - Idaho
        - South of Salmon River
    - Kansas
        - The western counties of Greeley, Hamilton, Sherman and Wallace
    - Montana
    - Nebraska
        - The western counties of Cherry (western part), Hooker, Arthur, Keith, Perkins, Chase and Dundy, and all counties to the west of these
    - Nevada
        - West Wendover
    - New Mexico
    - North Dakota
        - The Southwestern counties of Adams, Billings, Bowman, Dunn (southern part), Golden Valley, Grant, Hettinger, McKenzie (southern part), Sioux (west of ND route 31), Slope and Stark
    - Oregon
        - Malheur County (except a small strip in the south)
    - South Dakota
        - The western counties of Corson, Dewey, Stanley (western part), Jackson and Bennett, and all counties to the west of these
    - Texas
        - The western counties of Culberson (northwestern part), El Paso and Hudspeth
    - Utah
    - Wyoming

## As standard time (for entire year)

_Main cities: Guatemala City, Tegucigalpa, Managua, San José, San Salvador_

### North America

- – Central Time Zone
    - Saskatchewan
        - All province except Lloydminster

### Central America

- Called **Central America Time Zone**

### East Pacific

- Galápagos Province