What area code is 983?
Here's everything about it.
Instant lookup for the 983 area code — location, time zone, cities served, and who's been calling from it. No sign-up, no app.
983 at a glance
Summary
Cities & regions served by 983
Denver (overlay)1 community on record for 983.
Where 983 sits on the map
Overlay of 303, 720Coverage area
About the 983 region
983 covers Denver in Colorado. The code has been in service since 2022.
983 itself is an overlay: it shares its territory with 303 and 720 and was introduced when those codes ran low on new number combinations. New lines may receive either code, calls between them are local, and 10-digit dialing is required across the region.
Overlaid on 303/720.
Who called me from 983?
Community reports- Caller ID is trivially spoofed: an incoming call that displays 983 does not prove the caller is really in the 983 region or even in the United States.
- Avoid calling back unknown one-ring numbers — some premium-rate scams rely on curiosity callbacks.
- Never share verification codes, payment details, or remote access during an unsolicited call, even if the caller claims to be your bank or a government agency.
- When a 983 call pressures you to act immediately, hang up and contact the organization directly through its official number.
Be the first to add a community report for a 983 number below.
Frequently asked questions
FAQWhat area code is 983?+–
983 is a telephone area code serving Denver in Colorado, United States, in service since 2022.
Where is area code 983 located?+–
It covers Denver in Colorado.
What time zone is 983?+–
983 observes Mountain (MT), which is UTC−7 / −6 DST and follows daylight saving time.
When did area code 983 start?+–
983 entered service in 2022. Its history: overlaid on 303/720.
Why does area code 983 exist?+–
983 is an overlay of 303 and 720: it covers the exact same territory and was introduced when the original code ran low on new number combinations. New lines may receive either code, calls between them are local, and 10-digit dialing applies.
Is 983 a scam area code?+–
Scam and robocall traffic can use any North American code, 983 included — caller ID is easy to spoof, so the code alone does not tell you who is really calling. Check the community reports on this page before calling back an unknown 983 number, and report anything suspicious.
Can I get a 983 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 983 number regardless of where you physically live, although in an overlaid region you may be assigned 303 and 720 instead.