| General Information about Area Code 860 | |
|---|---|
| Country | United States |
| State / Province / Territory | Connecticut |
| Major City | Hartford |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 860-452 | Killingworth | Middlesex | Landline |
| 860-250 | Hartford | Hartford | Wireless |
| 860-558 | Hartford | Hartford | Wireless |
| 860-258 | Hartford | Hartford | Landline |
| 860-278 | Hartford | Hartford | Landline |
| 860-833 | Hartford | Hartford | Wireless |
| 860-366 | Hartford | Hartford | Wireless |
| 860-795 | Harwinton | Litchfield | Landline |
| 860-435 | Lakeville | Litchfield | Landline |
| 860-377 | Willimantic | Windham | Wireless |
| 860-399 | Old Saybrook | Middlesex | Landline |
| 860-454 | Hartford | Hartford | Landline |
| 860-376 | Voluntown | New London | Landline |
| 860-641 | Bristol | Hartford | Landline |
| 860-446 | New London | New London | Landline |
| 860-952 | Hartford | Hartford | Landline |
| 860-322 | Killingworth | Middlesex | Landline |
| 860-281 | Hartford | Hartford | Landline |
| 860-814 | Enfield | Hartford | Landline |
| 860-369 | Hartford | Hartford | Wireless |