Area code 983
983 is Denver, Boulder, Aurora, Colorado.
Area code 983 at a glance
- State
- Colorado
- Main cities
- Denver, Boulder, Aurora, Lakewood, Littleton, Longmont, Broomfield, Castle Rock
- Time zone
- Mountain Time
- Local time now
- --:--:--
- In service since
- 2022
303 covers the exact same area as 983 — both are dialed with all 10 digits.
Get a 983 number
Rent a real 983 number and receive calls and text messages on it from anywhere. Calls ring in your browser, and voicemail is transcribed automatically.
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- +1 983 200 5328
- +1 983 200 4580
- +1 983 200 5736
- +1 983 200 4614
- +1 983 200 5482
Call a 983 number from abroad
Call any 983 number from your browser — no SIM, no app install, and no international roaming charge.
Calls to United States start at $0.02/min from QuikRing.
Call now in your browserCalling 983 from inside the US or Canada
Dial 1, then 983, then the 7-digit number.
Calling a 983 number or a 1-800 number from outside the US or Canada? Here is how to reach it from abroad.
Frequently asked questions
Where is area code 983?
Area code 983 covers Denver, Boulder, Aurora in Colorado.
What time is it in area code 983?
Area code 983 is in the Mountain Time time zone. See the live clock above for the current local time.
Is 303 the same area as 983?
Yes. 303 is an overlay of 983 — they cover the exact same area, so every call there needs all 10 digits dialed.
How do I get an area code 983 phone number?
Sign up for QuikRing and rent one of the available 983 numbers shown above. It starts working immediately and can receive real calls and text messages.
How much does it cost to call 983 from abroad?
Calls to United States numbers, including area code 983, start at $0.02/min with QuikRing — no roaming plan or SIM needed.