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.
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.
This page was last updated on July 3, 2015.