Colorado Reverse Phone Lookup

Not every call from an unknown Colorado number is spam. Some could be real businesses, service providers, or contacts you actually want to hear from. Reverse phone lookup helps you sort them out by showing available owner details, location information, and whether others have reported the number for fraud or spam. Check first, then decide. Search results may include:

  • Owner name and address
  • Location based on area code
  • Spam and scam reports by users
  • Do Not Call or robocall complaints

Our database contains over 25 million Do Not Call and robocall complaints reported to the FTC.

Federal Data Sources

Federal Data

State Data Sources

State Data

County Data Sources

County Data

City Data Sources

City Data

Reverse Phone Lookup by Colorado Area Code

303 and 720 overlap throughout Denver, 719 serves Colorado Springs and the south, while 970 covers mountains and northern regions. The table below breaks down which codes serve which cities. When an unfamiliar Colorado number calls, don 't guess based on the area code. Use our phone lookup tool to learn who owns it.

Colorado Area Code Map with Cities
Area Code Cities
303 Denver, Aurora, Lakewood, Thornton, Arvada, Westminster, Centennial
719 Colorado Springs, Pueblo, Security-Widefield
720 Denver, Aurora, Lakewood, Thornton, Arvada, Westminster, Centennial
748
970 Fort Collins, Greeley, Loveland
983 Denver, Aurora, Lakewood, Thornton, Arvada, Westminster, Centennial

Important: Area codes do not guarantee the caller's current location. Colorado allows number portability, and scammers often use "neighbor spoofing" to make calls appear local.

Colorado Spam & Scam Number Lookup

Scammers are targeting Colorado homeowners with terrifying jury duty warrants and utility shutoff hoaxes to extract immediate payments. Protect your peace of mind by confirming if this is a known fraud ring before you panic.

Scams in Colorado

Residents often report IRS arrest warrants, Utility shutoff threats, and fake legal action.

Area Code Unique Reported Scams
303 Fake FedEx scams, Aggressive business scams
720 Jury duty warrant scams, Tax lien scams
970 Colorado solar scams, Business supply scams, Fake job texts

In 2024, Colorado residents reported 44,945 fraud cases resulting in total losses of $210,727,907, with a median loss of $500 per victim. Received a fraudulent call or lost money to a phone scam? Report fraud or scam:

Spam Calls in Colorado

In 2024, Colorado residents filed 41,173 unwanted call complaints with the FTC, of which 21,841 were robocalls and 15,876 involved live callers. The most reported complaint topics were imposters (4,409), reducing debt (4,149), medical and prescriptions (2,244).

To reduce spam calls, register all your phone numbers at National Do Not Call Registry (donotcall.gov or call 1-888-382-1222 from the number you want to protect).

Colorado Do Not Call List

Colorado ranks among the states with persistent telemarketing problems, but it also has its own No-Call List to fight back. You can add your number for free at ColoradoNoCall.com or by calling 800-309-7041. The state recommends registering on both the Colorado and federal lists for full protection.

How Colorado Number Search Works

Colorado's reverse phone search pulls owner information from publicly available government databases at the federal, state, county, and city level. The results also include FTC Do Not Call and robocall complaint data and any spam flags submitted by other users. Enough to screen unfamiliar calls and filter out the junk that clogs up everyone's phone.

  1. Enter the Colorado phone number, including the area code. Denver metro uses 303 and 720, Colorado Springs is 719, and the mountain and rural areas use 970.
  2. We check public records, government databases, FTC complaints, and community reports.
  3. Results show any owner details on file and whether the number has been flagged. From there you can decide whether to answer or block.

Is Reverse Phone Lookup Legal in Colorado?

Yes, reverse phone lookup is legal in Colorado for personal use like caller identification and fraud prevention. Just remember that federal FCRA laws prohibit using lookup data for employment decisions, tenant approvals, or credit assessments.

FAQs

How to opt out of phone number lookup services in Colorado?

Under the Colorado Privacy Act (CPA), you have the right to delete your personal information and opt out of its sale. Visit each reverse lookup site and submit a deletion request through their opt-out page.

How to confirm a Colorado business caller is real?

Getting a business name from a phone lookup is helpful, but verification is key. With over 181,963 business establishments in Colorado according to Census data, confirming the company through the Colorado Business Database is the safest approach.

What types of phone numbers are in Colorado?

Colorado has about 6.6 million mobile subscriptions compared to 1.2 million VoIP lines and 360,000 landlines. Mobile and VoIP together make up over 95% of all phone numbers.