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80503 Postal Code - Boulder, CO, United States
80503 Zip Code Details
| Postal Code | 80503 |
|---|---|
| Area 1 (City, County) | Longmont, Boulder |
| Area 2 (City, County) | Niwot, Boulder |
| Area 3 (City, County) | Longmont, Larimer |
| Area 4 (City, County) | Niwot, Larimer |
| State | Colorado |
| State Abbr. | CO |
| State FIPS | 08 |
| County FIPS | 013 |
| Timezone | 7 |
| DayLight Savings | Yes |
| Latitude | 40.179731 |
| Longitude | -105.20545 |
| Area | BOULDER |
| Country | United States |
80503 Zip Code - Goole Map
Popular Postal Codes in Boulder County, Colorado State
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