InicioSingapurHougang Avenue 3Hougang Avenue 3SingapurHougang Avenue 3, Singapur: 33 códigos postales.Códigos postales de Hougang Avenue 3530001530002530006530007530015530016530017530018530019530020530021530022530023530024530025530247530248530249530250530251530252530253530254531024532006538840538841538842538843538844538845538846538850