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  5. Area Code 620

Where Is Area Code 620?

Area code 620 is found in the US state of Kansas. Primarily servicing the city of Hutchinson (population: 50892), area code 620 covers 55 counties of Kansas.

Parts of this area code are located in the Central time zone, while others are in the Mountain time zone. This means that some cities in area code 620 are on the same time as Chicago, IL, while others are on the same time as Phoenix, AZ.

Area code 620 was brought into effect on February 3, 2001. 620 was split from the parent 316 area code.

Map of Kansas with area code 620 highlighted
Location of Area Code 620 and surrounding states.

Counties in Area Code 620

  • Allen,
  • Barber,
  • Barton,
  • Bourbon,
  • Chase,
  • Chautauqua,
  • Cherokee,
  • Clark,
  • Coffey,
  • Comanche,
  • Cowley,
  • Crawford,
  • Edwards,
  • Finney,
  • Ford,
  • Grant,
  • Gray,
  • Greeley,
  • Greenwood,
  • Hamilton,
  • Harper,
  • Harvey,
  • Haskell,
  • Hodgeman,
  • Kearny,
  • Kingman,
  • Kiowa,
  • Labette,
  • Lane,
  • Lyon,
  • Marion,
  • McPherson,
  • Meade,
  • Montgomery,
  • Morris,
  • Morton,
  • Neosho,
  • Pawnee,
  • Pratt,
  • Reno,
  • Rice,
  • Scott,
  • Sedgwick,
  • Seward,
  • Stafford,
  • Stanton,
  • Stevens,
  • Sumner,
  • Wichita,
  • Wilson,
  • Woodson.

Most Populous Cities in Area Code 620

City County City Population Time Zone
Hutchinson Reno 50,892 CST
Garden City Finney 34,084 CST
Dodge City Ford 31,375 CST
Emporia Lyon 28,538 CST
Pittsburg Crawford 24,922 CST
Liberal Seward 22,643 CST
Great Bend Barton 19,614 CST
Arkansas City Cowley 16,524 CST
Winfield Cowley 15,259 CST
McPherson McPherson 15,259 CST
Independence Montgomery 13,169 CST
Coffeyville Montgomery 13,112 CST
Parsons Labette 12,815 CST
Fort Scott Bourbon 12,101 CST
Chanute Neosho 11,218 CST
Wellington Sumner 9,359 CST
Pratt Pratt 8,264 CST
Ulysses Grant 7,971 CST
Iola Allen 7,942 CST
Larned Pawnee 5,866 CST
Baxter Springs Cherokee 5,734 CST
Columbus Cherokee 5,638 CST
Galena Cherokee 5,357 CST
Hugoton Stevens 5,008 CST
Scott City Scott 4,974 CST

Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.

View all United States Area Codes.

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This page was last updated on July 3, 2015.