| Area | Zip |
|---|---|
| Bagong Nayon | 1820 |
| Barangka | 1803 |
| Cogeo | 1820 |
| Concepcion 1 | 1807 |
| Concepcion 2 | 1811 |
| Cupang | 1820 |
| Industrial Valley | 1802 |
| J. de la Peña | 1804 |
| Langhaya | 1820 |
| Malanday | 1805 |
| Mambagat | 1820 |
| Marikina CPO - Santa Elena - Santo Niño | 1800 |
| Marikina Heights | 1810 |
| Mayamot | 1820 |
| Nangka | 1808 |
| North/West of Marikina River | 1806 |
| Parang | 1809 |
| San-Roque - Calumpang | 1801 |
| Tanong | 1803 |