HomeSingaporeBukit Batok Street 31Bukit Batok Street 31SingaporeBukit Batok Street 31, Singapore: 42 postal codes.Postal codes of Bukit Batok Street 31650301650302650303650304650305650306650307650308650309650354650355650356650357650358650359650360650361650362650363650364650365650366650367650368650369650370650371650372650373650374650375650376650377651309651377652377659440659441659442659443659444659445