Phone number 7204563705 area code and prefix assignment information:
| Country | |
|---|---|
| Location | COLORADO |
| Rate Center | DENVER |
| Carrier | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
Phone number 720-456-3705 has accumulated 10 FTC complaints. A small share of complaints (20%) described the call as a robocall or recorded message. The most recent complaint was filed on July 10, 2025. Complaints were reported from New Jersey, Arkansas, Colorado, Connecticut and North Carolina. The cities with the most complaints were Monmouth Junction, De Queen, Providence, Plainville and Ponca City.
| No Subject Provided | 6 complaints 60% |
| Other | 4 complaints 40% |
| Call date | Type | Reported from |
|---|---|---|
| Jul 10, 2025 | Other | Ponca City, North Carolina |
| Feb 21, 2021 | Other | Monmouth Junction, New Jersey |
| Aug 27, 2020 | Other | Providence, Colorado |
| May 5, 2020 | Other | De Queen, Arkansas |
| Sep 8, 2018 | No Subject Provided | Plainville, Connecticut |
| May 17, 2018 | No Subject Provided | New Jersey |
| May 15, 2018 | No Subject Provided | New Jersey |
| May 11, 2018 | No Subject Provided | New Jersey |
| May 10, 2018 | No Subject Provided | New Jersey |
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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got a call from 720-456-3705. I did not answer as I did not recognize the number. I did check the area code to see where the number was originating from. It was Colorado (Denver, Aurora, Lakewood, Thornton, Arvada, Westminster, and Centennial. I do not know anyone in those areas of Colorado. And, my phone number is on the DNC list but I still get many unknown numbers calling me.