Singapore Post Limited-Woodlands Regional Base
10 Eunos Road 8 Singapore Post Centre Singapore 408600
1800-2225777
+65-6842-4879
SPI Mail International Pte Ltd
113 Eunos Avenue 3 #02-12 GORDON INDUSTRIAL BUILDING Singapore 409838
+65-6748-4484
+65-6748-4005
Checkmate Data Services Pte Ltd
33 JALAN AFIFI ETONHOUSE #08-01/02 Singapore 409180
+65-6741-0900
+65-6744-0900