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  5. Area Code 606

Where Is Area Code 606?

Area code 606 is found in the US state of Kentucky. Primarily servicing the city of London (population: 40854), area code 606 covers 43 counties of Kentucky.

Parts of this area code are located in the Eastern time zone, while others are in the Central time zone. This means that some cities in area code 606 are on the same time as New York, NY, while others are on the same time as Chicago, IL.

Area code 606 was brought into effect on January 1, 1955.

Map of  with area code 606 highlighted

Counties in Area Code 606

  • Bath,
  • Bell,
  • Boyd,
  • Bracken,
  • Breathitt,
  • Carter,
  • Casey,
  • Clay,
  • Clinton,
  • Elliott,
  • Estill,
  • Fleming,
  • Floyd,
  • Greenup,
  • Harlan,
  • Jackson,
  • Johnson,
  • Knott,
  • Knox,
  • Laurel,
  • Lawrence,
  • Lee,
  • Leslie,
  • Letcher,
  • Lewis,
  • Lincoln,
  • Magoffin,
  • Martin,
  • Mason,
  • McCreary,
  • Menifee,
  • Morgan,
  • Owsley,
  • Perry,
  • Pike,
  • Powell,
  • Pulaski,
  • Robertson,
  • Rockcastle,
  • Rowan,
  • Wayne,
  • Whitley,
  • Wolfe.

Most Populous Cities in Area Code 606

City County City Population Time Zone
London Laurel 40,854 EST
Somerset Pulaski 40,825 EST
Ashland Boyd 40,165 EST
Corbin Whitley 29,496 EST
Pikeville Pike 22,994 EST
Morehead Rowan 20,426 EST
Monticello Wayne 20,075 EST
Manchester Clay 18,990 EST
Williamsburg Whitley 18,432 EST
Hazard Perry 16,973 EST
Grayson Carter 14,342 EST
Maysville Mason 14,245 EST
Middlesboro Bell 13,329 EST
Olive Hill Carter 12,956 EST
Irvine Estill 12,900 EST
Louisa Lawrence 11,719 EST
Salyersville Magoffin 11,716 EST
Stanford Lincoln 11,481 EST
Prestonsburg Floyd 11,305 EST
Barbourville Knox 11,080 EST
West Liberty Morgan 10,784 EST
Jackson Breathitt 10,764 EST
Albany Clinton 10,228 CST
Greenup Greenup 10,222 EST
Pineville Bell 10,178 EST

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.