| Place | Post Code |
|---|---|
| Cayabu, Tanay | 1980 |
| Cuyambay, Tanay | 1980 |
| Daraitan, Tanay | 1980 |
| Katipunan-Bayan, Tanay | 1980 |
| Kaybuto, Tanay | 1980 |
| Laiban, Tanay | 1980 |
| Mag-Ampon, Tanay | 1980 |
| Mamuyao, Tanay | 1980 |
| Pinagkamaligan, Tanay | 1980 |
| Plaza Aldea, Tanay | 1980 |
| Sampaloc, Tanay | 1980 |
| San Andres, Tanay | 1980 |
| San Isidro, Tanay | 1980 |
| Santa Inez, Tanay | 1980 |
| Santo Niño, Tanay | 1980 |
| Tabing Ilog, Tanay | 1980 |
| Tandang Kutyo, Tanay | 1980 |
| Tinucan, Tanay | 1980 |
| Wawa, Tanay | 1980 |