860 Area Code — Hartford, CT
Area code 860 serves Hartford and 3 other cities in Connecticut. Local time follows America/New_York. It overlays with 959, so 10-digit dialling is required.
- State
- Connecticut
- Primary city
- Hartford
- Timezone
- America/New_York
- In service since
- 1995
- Type
- Geographic
- Overlay codes
- 959
Cities Served by 860
The 860 area code covers 4 cities and communities in Connecticut.
- Hartford
- New Britain
- West Hartford
- Norwich
About Area Code 860
Area code 860 is a North American Numbering Plan (NANP) area code that has been in service since 1995. It is administered by NANPA on behalf of the FCC and serves the Connecticut region anchored on Hartford.
860 now shares its territory with an overlay code (959). 10-digit dialling is required for local calls within this region because the same 7-digit number can be assigned under either code.
Mobile numbers in 860 are portable: a person who moved away from Hartford may still carry a 860 mobile number on their device. If you receive an unexpected call from a 860 number, run it through the reverse lookup tool above for the most accurate, free identification.
If you live or do business in Connecticut, you may also interact with neighbouring or overlay codes (959). See the related codes section below to explore the rest of Connecticut.
Other Connecticut Area Codes
Continue exploring the Connecticut numbering plan.
860 Area Code FAQ
Where is area code 860?
Area code 860 is located in Connecticut, primarily serving Hartford and surrounding cities including New Britain, West Hartford, Norwich. The region operates on ET (America/New_York) time.
What state is 860 area code?
860 is a Connecticut area code. It was put into service in 1995 and shares its geographic footprint with overlay code 959.
Is 860 a scam area code?
860 is a legitimate North American area code allocated by NANPA to Connecticut. Like any geographic area code, scammers sometimes spoof 860 numbers — judge each call by content (urgent demands, unfamiliar transfers) rather than the area code alone. Run the specific number through our reverse lookup if you're unsure.
What time zone does 860 use?
Area code 860 operates on ET (America/New_York). Numbers in this area code follow standard Connecticut time-zone rules including any daylight-saving transitions for that region.
Can I look up a specific 860 phone number?
Yes. Use the reverse lookup widget above to enter a full 860 number. NumLocation returns the line type (mobile, landline, VoIP), carrier, rate-center city, and any public listings tied to the number — free.
What's the difference between 860 and 959?
860 and 959 cover the same Connecticut geographic area as overlay codes. Calls between them are local, but you must dial all 10 digits. New phone numbers in this region are assigned from either pool depending on what's available with the carrier at signup.