About postal code 312139
The postal code 312139 routes mail to Lorong 1a Toa Payoh 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
312139 - Lorong 1a Toa Payoh
Postal code 312139 is Lorong 1a Toa Payoh, Singapore.