| Municipalities |
|---|
| Anzaldo, Esteban Arce |
| Arbieto, Esteban Arce |
| Sacabamba, Esteban Arce |
| Tarata, Esteban Arce |
| All postal codes in Cochabamba |
|---|
| Arani |
| Arque |
| Ayopaya |
| Bolívar |
| Capinota |
| Carrasco |
| Cercado |
| Chapare |
| Esteban Arce |
| Germán Jordán |
| Mizque |
| Narciso Campero |
| Punata |
| Quillacollo |
| Tapacarí |
| Tiraque |