This is a geographic number originating from Colorado (Denver, Boulder) that has been included in our database for tracking reports and caller information.
Our records indicate that this number has been reported 26 times. The most common reason for reports is Dropped call or no message.
Area code 303 serves Denver, Boulder, Colorado. This area code is in the Mountain time zone. Calls from this area code may originate from local businesses, services, or residents in that region.
Our database has collected 26 reports about calls from this number across 4 complaint categories:
When dealing with calls from this number:
| Complaint Type | Number of Complaints |
|---|---|
| Dropped call or no message | 15 |
| Other | 5 |
| No Subject Provided | 4 |
| Calls pretending to be government, businesses, or family and friends | 2 |
Complaints about (303) 309-1163 have been filed from 1 state. The most reports come from Colorado (24 reports), Lakewood, Colorado (1 report), Bayfield, Colorado (1 report).
| State | City | Reports |
|---|---|---|
| Colorado | Not specified | 24 |
| Colorado | Lakewood | 1 |
| Colorado | Bayfield | 1 |
The first complaint about (303) 309-1163 was recorded on January 9, 2024. The most recent report was filed on May 29, 2026. Peak activity occurred in January 2024 with 7 complaints.
| Month | Reports |
|---|---|
| May 2026 | 2 |
| Mar 2026 | 1 |
| Jan 2026 | 2 |
| Nov 2025 | 5 |
| Sep 2025 | 1 |
| Aug 2025 | 1 |
| May 2025 | 1 |
| Apr 2025 | 1 |
| Feb 2025 | 4 |
| Nov 2024 | 1 |
| Jan 2024 | 7 |
Of the 26 reports filed about (303) 309-1163, 35% were identified as automated robocalls, 65% were live callers.
This number has received a significant number of complaints. Consider these actions:
