About postal code 550531
The postal code 550531 routes mail to Serangoon North Avenue 4 of Singapore. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Singapore ยท Postal code
550531 - Serangoon North Avenue 4
Postal code 550531 is Serangoon North Avenue 4, Singapore.
| Postal code | 550531 |
| Place | Serangoon North Avenue 4 |
| Country | Singapore (SG) |
| Coordinates | 1.3748, 103.8751 (map) |