| Prefix 303-215 | |
|---|---|
| Type | Landline |
| Introduced | 04/15/1996 |
| company | Qwest Corporation |
| County | Jefferson |
| State | Colorado |
| Country | United States |
| Primary city | Golden, CO |
| ZIP Code | 80403 |
| Phone Number | Possible Location |
|---|---|
| 303-215-0001 | Jefferson, Golden, CO |
| 303-215-0002 | Jefferson, Golden, CO |
| 303-215-0003 | Jefferson, Golden, CO |
| 303-215-0004 | Jefferson, Golden, CO |
| 303-215-0005 | Jefferson, Golden, CO |
| 303-215-0006 | Jefferson, Golden, CO |
| 303-215-0007 | Jefferson, Golden, CO |
| 303-215-0008 | Jefferson, Golden, CO |
| 303-215-0009 | Jefferson, Golden, CO |
| 303-215-0010 | Jefferson, Golden, CO |
| 303-215-0011 | Jefferson, Golden, CO |
| 303-215-0012 | Jefferson, Golden, CO |
| 303-215-0013 | Jefferson, Golden, CO |
| 303-215-0014 | Jefferson, Golden, CO |
| 303-215-0015 | Jefferson, Golden, CO |
| 303-215-0016 | Jefferson, Golden, CO |
| 303-215-0017 | Jefferson, Golden, CO |
| 303-215-0018 | Jefferson, Golden, CO |
| 303-215-0019 | Jefferson, Golden, CO |
| 303-215-0020 | Jefferson, Golden, CO |
| 303-215-0021 | Jefferson, Golden, CO |
| 303-215-0022 | Jefferson, Golden, CO |
| 303-215-0023 | Jefferson, Golden, CO |
| 303-215-0024 | Jefferson, Golden, CO |
| 303-215-0025 | Jefferson, Golden, CO |
| 303-215-0026 | Jefferson, Golden, CO |
| 303-215-0027 | Jefferson, Golden, CO |
| 303-215-0028 | Jefferson, Golden, CO |
| 303-215-0029 | Jefferson, Golden, CO |
| 303-215-0030 | Jefferson, Golden, CO |
| 303-215-0031 | Jefferson, Golden, CO |
| 303-215-0032 | Jefferson, Golden, CO |
| 303-215-0033 | Jefferson, Golden, CO |
| 303-215-0034 | Jefferson, Golden, CO |
| 303-215-0035 | Jefferson, Golden, CO |
| 303-215-0036 | Jefferson, Golden, CO |
| 303-215-0037 | Jefferson, Golden, CO |
| 303-215-0038 | Jefferson, Golden, CO |
| 303-215-0039 | Jefferson, Golden, CO |
| 303-215-0040 | Jefferson, Golden, CO |
| 303-215-0041 | Jefferson, Golden, CO |
| 303-215-0042 | Jefferson, Golden, CO |
| 303-215-0043 | Jefferson, Golden, CO |
| 303-215-0044 | Jefferson, Golden, CO |
| 303-215-0045 | Jefferson, Golden, CO |
| 303-215-0046 | Jefferson, Golden, CO |
| 303-215-0047 | Jefferson, Golden, CO |
| 303-215-0048 | Jefferson, Golden, CO |
| 303-215-0049 | Jefferson, Golden, CO |
| 303-215-0050 | Jefferson, Golden, CO |
The area code prefix is introduced in 04/15/1996, the phone number type is Landline. The major cities in the area are Arvada, CO;Aurora, CO;Boulder, CO;Brighton, CO;Bro
| Area Code 303 | |
|---|---|
| Time Zone | Mountain (UTC-07:00) |
| Major City | Denver |
| State/Province | Colorado |
| Country | United States |