| Localité | Code postal |
|---|---|
| Acachuén, Chilchota | 59792 |
| Carapan, Chilchota | 59791 |
| Chapala, Chilchota | 59780 |
| Chilchota Centro, Chilchota | 59780 |
| El Barrio, Chilchota | 59780 |
| El Pedregal, Chilchota | 59787 |
| El Rocío, Chilchota | 59780 |
| Huancito, Chilchota | 59792 |
| Huecato, Chilchota | 59783 |
| Ichán, Chilchota | 59792 |
| José María Morelos, Chilchota | 59799 |
| La Cofradía, Chilchota | 59787 |
| La Mesa, Chilchota | 59780 |
| Los Nogales, Chilchota | 59786 |
| Morelos (José María Morelos), Chilchota | 59799 |
| Rancho Seco, Chilchota | 59799 |
| San Juan Carapan, Chilchota | 59793 |
| Santa María Tacuro, Chilchota | 59794 |
| Santo Tomás, Chilchota | 59795 |
| Tanaquillo, Chilchota | 59790 |
| Urén, Chilchota | 59796 |
| Zopoco, Chilchota | 59797 |