Postal area SG

SG1 1 SG1 2 SG1 3 SG1 4 SG1 5 SG1 6 SG1 9 SG10 6

SG11 1 SG11 2 SG12 0 SG12 7 SG12 8 SG12 9 SG13 7 SG13 8

SG13 9 SG14 1 SG14 2 SG14 3 SG15 6 SG16 6 SG17 5 SG18 0

SG18 8 SG18 9 SG19 1 SG19 2 SG19 3 SG2 0 SG2 7 SG2 8

SG2 9 SG3 6 SG4 0 SG4 7 SG4 8 SG4 9 SG5 1 SG5 2

SG5 3 SG5 4 SG6 1 SG6 2 SG6 3 SG6 4 SG6 9 SG7 5

SG7 6 SG8 0 SG8 5 SG8 6 SG8 7 SG8 8 SG8 9 SG9 0

SG9 9