| Locality | Postal Code |
|---|---|
| Tipa Mayo, Trancas | T4124 XCE |
| Tipas, Trancas | T4105 XAI |
| Toco Llana, Trancas | T4124 XCU |
| Toro Loco, Trancas | T4124 XCV |
| Totoral, Trancas | T4119 XAC |
| Trancas, Trancas | T4124 XBU |
| Tuna Sola, Trancas | T4122 XAZ |
| Uturungu, Trancas | T4113 XAA |
| Vesubio, Trancas | T4122 XAI |
| Viaducto del Toro, Trancas | T4122 XBA |
| Villa Gloria, Trancas | T4124 XBV |
| Villa Rita, Trancas | T4124 XBW |
| Villa Trancas, Trancas | T4127 |
| Villa Vieja, Trancas | T4124 XBX |
| Vipos, Trancas | T4122 XBB |
| Yaramí, Trancas | T4124 XCF |
| Yuchaco, Trancas | T4124 XCG |
| Zárate, Trancas | T4124 XCW |
| 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 | |