| Cities |
|---|
| Mandaluyong, Eastern Manila (2nd) |
| Marikina, Eastern Manila (2nd) |
| Pasig, Eastern Manila (2nd) |
| Quezon, Eastern Manila (2nd) |
| San Juan, Eastern Manila (2nd) |
| All postal codes in National Capital Region |
|---|
| City of Manilla (1st) |
| Eastern Manila (2nd) |
| Northern Manila (3nd) |
| Southern Manila (4th) |