Phone number 3032555040 area code and prefix assignment information:
| Country | |
|---|---|
| Location | COLORADO |
| Rate Center | DENVER |
| Carrier | QWEST CORPORATION |
The FTC has received 29 complaints about 303-255-5040. Most complaints (79%) identified the call as a robocall or recorded message. The last of these complaints was submitted on May 31, 2026. Complaints came from 8 states, including Illinois, New York, Ohio, California, Florida and Texas. The cities with the most complaints were Downers Grove, Slingerlands, Winter Haven and Cypress.
Based on area code 303, phone number is located in Colorado, United States. The 255 prefix was originally assigned to the DENVER rate center, serving Denver and its surrounding areas.
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