| Locality | Postal Code |
|---|---|
| Gonzalo, Trancas | T4122 XBD |
| Hualinchay, Trancas | T4124 XAK |
| Huasamayo, Trancas | T4122 XAB |
| Huasamayo Sud, Trancas | T4122 XAC |
| India Muerta, Trancas | T4124 XAI |
| Kilometro 1340, Trancas | T4124 XBB |
| Kilometro 847, Trancas | T4124 XBC |
| La Aguada, Trancas | T4124 XBD |
| La Aguadita, Trancas | T4101 XBF |
| La Cañada, Trancas | T4124 XCZ |
| La Ciénaga, Trancas | T4101 XCB, T4101 XBE |
| La Colonia, Trancas | T4115 XAA |
| La Cuesta, Trancas | T4126 XAC |
| La Cueva, Trancas | T4126 XAA |
| La Dorita, Trancas | T4124 XDA |
| La Esperanza, Trancas | T4151 XAI, T4151 XAA |
| La Esquina, Trancas | T4124 XBE |
| La Laguna, Trancas | T4124 XBF |
| La Toma, Trancas | T4119 XEA, T4119 XAB |
| Las Botijas, Trancas | T4124 XBG |
| Las Burras, Trancas | T4124 XBH |
| Las Juntas, Trancas | T4122 XAD |
| Las Mesadas, Trancas | T4132 XCJ, T4132 XAA |
| Las Pircas, Trancas | T4124 XBJ |
| Las Tacanas, Trancas | T4124 XCO |
| Laurel Yaco, Trancas | T4124 XCP |
| Postal Codes in Tucumán | |
|---|---|
| Yerba Buena | Trancas |
| Tafí del Valle | Tafí Viejo |
| Simoca | Río Chico |
| Monteros | Lules |
| Leales | La Cocha |
| Juan Bautista Alberdi | Graneros |
| Famaillá | Cruz Alta |
| Chicligasta | Capital |
| Burruyacú | |