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| Zip Code | State | Type | County | City | Area Code |
|---|---|---|---|---|---|
| Search for a ZIP code to see details | |||||
| County | ZIP Code | Major City | Type | Area Code |
|---|---|---|---|---|
| Jefferson | 80001 | Arvada | PO Box | 303 |
| Jefferson | 80002 | Arvada | Standard | 303 720 |
| Jefferson | 80003 | Arvada, Westminster | Standard | 303 |
| Jefferson | 80004 | Arvada | Standard | 303 |
| Jefferson | 80005 | Arvada, Westminster | Standard | 303 |
| Jefferson | 80006 | Arvada | PO Box | 303 |
| Jefferson | 80007 | Arvada | Standard | 303 |
| Jefferson | 80021 | Broomfield, Westminster | Standard | 303 |
| Jefferson | 80033 | Wheat Ridge, Denver | Standard | 303 |
| Jefferson | 80034 | Wheat Ridge | PO Box | 303 |
| Jefferson | 80035 | Westminster | PO Box | 303 |
| Jefferson | 80036 | Westminster | PO Box | 303 |
| Jefferson | 80123 | Littleton, Bow Mar, Columbine Valley, Columbine Vly... | Standard | 303 720 |
| Jefferson | 80127 | Littleton, Denver | Standard | 303 720 |
| Jefferson | 80128 | Littleton | Standard | 303 |
| Jefferson | 80214 | Denver, Edgewater, Lakewood, Wheat Ridge | Standard | 303 720 |
| Jefferson | 80215 | Denver, Lakewood, Wheat Ridge | Standard | 303 720 |
| Jefferson | 80226 | Denver, Lakewood | Standard | 303 720 |
| Jefferson | 80227 | Denver, Lakewood | Standard | 303 720 |
| Jefferson | 80228 | Denver, Lakewood | Standard | 303 720 |
| Jefferson | 80232 | Denver, Lakewood | Standard | 720 303 |
| Jefferson | 80235 | Denver, Lakewood | Standard | 303 720 |
| Jefferson | 80401 | Golden, Evergreen, Lakewood | Standard | 303 720 |
| Jefferson | 80402 | Golden | PO Box | 303 |
| Jefferson | 80403 | Golden, Arvada | Standard | 303 720 |
| Jefferson | 80419 | Golden | Unique | 303 |
| Jefferson | 80425 | Buffalo Creek | PO Box | 303 |
| Jefferson | 80433 | Conifer, Foxton | Standard | |
| Jefferson | 80437 | Evergreen | PO Box | 303 |
| Jefferson | 80439 | Evergreen, Golden | Standard | 303 720 |
| Jefferson | 80453 | Idledale | PO Box | 303 |
| Jefferson | 80454 | Indian Hills | PO Box | 303 |
| Jefferson | 80457 | Kittredge | PO Box | 303 |
| Jefferson | 80465 | Morrison | Standard | 303 |
| Jefferson | 80470 | Pine | Standard | 303 |