About postal code 680640
The postal code 680640 routes mail to Choa Chu Kang Street 64 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
680640 - Choa Chu Kang Street 64
Postal code 680640 is Choa Chu Kang Street 64, Singapore.
| Postal code | 680640 |
| Place | Choa Chu Kang Street 64 |
| Country | Singapore (SG) |
| Coordinates | 1.3978, 103.7496 (map) |