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  5. Area Code 860

Where Is Area Code 860?

Area code 860 is found in the US state of Connecticut. Primarily servicing the city of Hartford (population: 124366), area code 860 covers 6 counties of Connecticut.

Located in the Eastern time zone, area code 860 is on the same time as New York, NY.

Area code 860 was brought into effect on August 28, 1995. 860 was split from the parent 203 area code.

Map of  with area code 860 highlighted

Counties in Area Code 860

  • Hartford,
  • Litchfield,
  • Middlesex,
  • New London,
  • Tolland,
  • Windham.

Most Populous Cities in Area Code 860

City County City Population Time Zone
Hartford Hartford 124,366 EST
New Britain Hartford 73,504 EST
West Hartford Hartford 64,408 EST
Bristol Hartford 60,667 EST
Manchester Hartford 58,459 EST
East Hartford Hartford 51,448 EST
Middletown Middlesex 47,626 EST
Enfield Hartford 44,816 EST
Norwich New London 37,556 EST
Torrington Litchfield 36,021 EST
Southington Hartford 32,183 EST
Groton New London 31,255 EST
Newington Hartford 30,672 EST
Windsor Hartford 29,184 EST
Vernon Rockville Tolland 28,998 EST
Glastonbury Hartford 28,866 EST
New London New London 27,628 EST
Wethersfield Hartford 26,764 EST
New Milford Litchfield 26,549 EST
South Windsor Hartford 25,798 EST
Storrs Mansfield Tolland 21,163 EST
Bloomfield Hartford 20,560 EST
Willimantic Windham 19,972 EST
Rocky Hill Hartford 19,780 EST
Berlin Hartford 18,632 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 modified on July 3, 2015.