983 Area Code — Denver Metro, Colorado
About the 983 Area Code
Area code 983 covers Denver Metro, Colorado, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses Denver and operates in the Mountain time zone, supporting a broad range of modern telecommunications services.
Key Information
- Region: Denver Metro
- State / Province: Colorado
- Timezone: Mountain
- Major Cities: Denver
Carriers & Network Type for 983 Numbers
Network mix: Mixed — 983 numbers include mobile, landline, and VoIP lines.
Common Scam Patterns
FCC complaint data for 983 numbers includes:
- Robocall/Auto-dialer
- Extended warranty scam
- Health insurance offer
- IRS/Government impersonation
If You Got a Text from 983
Who Typically Calls from the 983 Area Code?
Area code 983 covers Denver Metro, Colorado, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses Denver and operates in the Mountain time zone, supporting a broad range of modern telecommunications services. Calls from 983 numbers originate in Denver Metro, Colorado. Residents, local businesses, schools, medical offices, and government agencies in this region all use 983 numbers. If you received an unexpected call or text from a 983 number, it may be a neighbor, a local service provider, or — in some cases — an unwanted solicitor.
Because 983 is a legitimate, widely used area code, scammers sometimes spoof it to make their calls appear local and trustworthy. This technique — called neighbor spoofing — makes it more likely that recipients will answer. A reverse phone lookup is the fastest way to find out whether a 983 number is genuinely local or spoofed.
Is a 983 Phone Number Spam?
Not all 983 calls are spam, but the area code is not immune to robocall campaigns and phone scams. Common complaints about 983 numbers include warranty extension scams, debt collection harassment, IRS impersonation calls, and unsolicited insurance offers.
If a 983 number called you and didn't leave a voicemail, that's a red flag — legitimate callers typically leave a message. Use Who Sent That Text Message to look up the number instantly and see whether other users have flagged it as spam.
You can also report a suspicious 983 number directly from our lookup results, helping protect others in the community from the same caller.
Look Up a 983 Number Now
Enter any 983 area code phone number below and get instant results — carrier, line type, caller name (where available), and spam reports submitted by real users.
Other Area Codes in Colorado
Colorado has multiple area codes serving different regions. If the number you received isn't from 983, check one of the other Colorado area codes below.