| Locality | Post Code |
|---|---|
| Alto Las Flores, Simoca | T4152 XBN |
| Ampata, Simoca | T4174 XAW |
| Ampatilla, Simoca | T4174 XBX |
| Arroyo Atahona, Simoca | T4174 XBY |
| Atahona, Simoca | T4172 XAJ |
| Balderrama, Simoca | T4172 XCH |
| Balderrama Sur, Simoca | T4174 XBK |
| Buena Vista, Simoca | T4172 XCI |
| Buena Yerba, Simoca | T4174 XBL |
| Campo Volante, Simoca | T4172 XCJ |
| Ciudacita, Simoca | T4172 XCM |
| Corona, Simoca | T4174 XBM |
| El Chilcar, Simoca | T4172 XCN |
| El Durazno, Simoca | T4174 XBN |
| El Jardín, Simoca | T4172 XCO |
| El Mollar, Simoca | T4174 XBO |
| El Polear, Simoca | T4172 XCP |
| El Rodeo, Simoca | T4174 XBP |
| Entre Ríos, Simoca | T4174 XBQ |
| Escuela 116, Simoca | T4172 XAT |
| Escuela 126, Simoca | T4172 XAU |
| Escuela 129, Simoca | T4172 XAV |
| Escuela 131, Simoca | T4172 XAW |
| Escuela 133, Simoca | T4172 XAX |
| Escuela 134, Simoca | T4172 XCX |
| Escuela 15, Simoca | T4172 XCY |