7204563721
Phone number 7204563721 area code and prefix assignment information:
| Country |  United States |
|---|---|
| Location | COLORADO |
| Rate Center | DENVER |
| Carrier | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
Is 720-456-3721 a scam or spam call?
Phone number 720-456-3721 has been reported to the FTC 23 times. Roughly 56% of complaints flagged this number as a robocall. Reporting activity last occurred on September 29, 2026. Complaints came from 10 states, including New York, Wisconsin, California, Connecticut, Ohio and Hawaii. The cities with the most complaints were Madison, Pembine, Irvine, Menifee and Hilliard.
Who called me from phone number +1 (720) 456-3721?
Based on area code 720, phone number is located in Colorado, United States. The 456 prefix was originally assigned to the DENVER rate center, serving Denver and its surrounding areas.
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