Boulder zipcode
| City | Boulder |
| ZIP Code | 82923 |
| Type | Standard |
| State Code | WY |
| State | Wyoming |
ZIP code of Boulder is 82923. This place is located in Wyoming state in US. To send any postal service to Boulder, you must use 82923 zipcode.
| City | Boulder |
| ZIP Code | 82923 |
| Type | Standard |
| State Code | WY |
| State | Wyoming |
ZIP code of Boulder is 82923. This place is located in Wyoming state in US. To send any postal service to Boulder, you must use 82923 zipcode.
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