| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in San Ramírez, La Paz | E3191 XAI |
| Postal/ZIP Codes in Santa Elena, La Paz | E3192 |
| Postal/ZIP Codes in Santa Inés, La Paz | E3191 XBD |
| Postal/ZIP Codes in Santa María, La Paz | E3191 XBB |
| Postal/ZIP Codes in Sarandi Cora, La Paz | E3190 XAW |
| Postal/ZIP Codes in Sir Leonard, La Paz | E3142 XAH |
| Postal/ZIP Codes in Tacuaras Yacare, La Paz | E3190 XAX |
| Postal/ZIP Codes in Villa Boreilo, La Paz | E3191 XBC |
| Postal/ZIP Codes in Vizcachera, La Paz | E3127 XAA |
| Postal/ZIP Codes in Yacaré, La Paz | E3190 XAY |
| Postal/ZIP Codes in Yeso, La Paz | E3190 XAZ |
| Postal/ZIP Codes in Yeso Oeste, La Paz | E3190 XAF |