Alamosa zipcode
| City | Alamosa |
| ZIP Code | 81102 |
| Type | Company/Organization |
| State Code | CO |
| State | Colorado |
ZIP code of Alamosa is 81102. This place is located in Colorado state in US. To send any postal service to Alamosa, you must use 81102 zipcode.
You should avoid following 1 city name of Colorado to be used with the ZIP code 81102.
- Adams State College, CO