| 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 |
|---|---|
| 303-215-0101 | Jefferson, Golden, CO |
| 303-215-0102 | Jefferson, Golden, CO |
| 303-215-0103 | Jefferson, Golden, CO |
| 303-215-0104 | Jefferson, Golden, CO |
| 303-215-0105 | Jefferson, Golden, CO |
| 303-215-0106 | Jefferson, Golden, CO |
| 303-215-0107 | Jefferson, Golden, CO |
| 303-215-0108 | Jefferson, Golden, CO |
| 303-215-0109 | Jefferson, Golden, CO |
| 303-215-0110 | Jefferson, Golden, CO |
| 303-215-0111 | Jefferson, Golden, CO |
| 303-215-0112 | Jefferson, Golden, CO |
| 303-215-0113 | Jefferson, Golden, CO |
| 303-215-0114 | Jefferson, Golden, CO |
| 303-215-0115 | Jefferson, Golden, CO |
| 303-215-0116 | Jefferson, Golden, CO |
| 303-215-0117 | Jefferson, Golden, CO |
| 303-215-0118 | Jefferson, Golden, CO |
| 303-215-0119 | Jefferson, Golden, CO |
| 303-215-0120 | Jefferson, Golden, CO |
| 303-215-0121 | Jefferson, Golden, CO |
| 303-215-0122 | Jefferson, Golden, CO |
| 303-215-0123 | Jefferson, Golden, CO |
| 303-215-0124 | Jefferson, Golden, CO |
| 303-215-0125 | Jefferson, Golden, CO |
| 303-215-0126 | Jefferson, Golden, CO |
| 303-215-0127 | Jefferson, Golden, CO |
| 303-215-0128 | Jefferson, Golden, CO |
| 303-215-0129 | Jefferson, Golden, CO |
| 303-215-0130 | Jefferson, Golden, CO |
| 303-215-0131 | Jefferson, Golden, CO |
| 303-215-0132 | Jefferson, Golden, CO |
| 303-215-0133 | Jefferson, Golden, CO |
| 303-215-0134 | Jefferson, Golden, CO |
| 303-215-0135 | Jefferson, Golden, CO |
| 303-215-0136 | Jefferson, Golden, CO |
| 303-215-0137 | Jefferson, Golden, CO |
| 303-215-0138 | Jefferson, Golden, CO |
| 303-215-0139 | Jefferson, Golden, CO |
| 303-215-0140 | Jefferson, Golden, CO |
| 303-215-0141 | Jefferson, Golden, CO |
| 303-215-0142 | Jefferson, Golden, CO |
| 303-215-0143 | Jefferson, Golden, CO |
| 303-215-0144 | Jefferson, Golden, CO |
| 303-215-0145 | Jefferson, Golden, CO |
| 303-215-0146 | Jefferson, Golden, CO |
| 303-215-0147 | Jefferson, Golden, CO |
| 303-215-0148 | Jefferson, Golden, CO |
| 303-215-0149 | Jefferson, Golden, CO |
| 303-215-0150 | 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 |