Alto, NM
ZIP Codes in Alto, New Mexico
December 30, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 88312 | 2,800 | 33.4319, -105.6440 |
Alto has 1 ZIP code
ZIP Codes in Alto, New Mexico
December 30, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 88312 | 2,800 | 33.4319, -105.6440 |