| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 41120 | Hueycantenango | Guerrero | José Joaquín de Herrera |
| 41122 | José Joaquín de Herrera | Guerrero | José Joaquín de Herrera |
| 41123 | Zinzintitlan | Guerrero | José Joaquín de Herrera |
| 41124 | José Joaquín de Herrera | Guerrero | José Joaquín de Herrera |
| 41127 | Zacapexco | Guerrero | José Joaquín de Herrera |
| 41128 | José Joaquín de Herrera | Guerrero | José Joaquín de Herrera |