| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Arapongas, Arapongas | 86700, 86701, 86702, 86703, 86704, 86705, 86706, 86707, 86708, 86709, 86710, 86711, 86712, 86713, 86715, 86716 |
| Postal/ZIP Codes in Aricanduva, Arapongas | 86719-000 |
| Postal/ZIP Codes in São Joaquim, Arapongas | 86718-000 |