XXX表示是總行的程式碼，也就是隻要前面8位是總行的，它在澳洲總共有11家分行有程式碼，分別如下，你如果你不能確定是哪家分行，使用總行的程式碼就行：

CTBAAU2SCOMMONWEALTHBANKOFAUSTRALIASYDNEYSYDNEYAUSTRALIAConnected

CTBAAU2S3FXCOMMONWEALTHBANKOFAUSTRALIASYDNEYMELBOURNEAUSTRALIAConnected

CTBAAU2S3OTCOMMONWEALTHBANKOFAUSTRALIASYDNEYMELBOURNEAUSTRALIAConnected

CTBAAU2S400COMMONWEALTHBANKOFAUSTRALIASYDNEYBRISBANEAUSTRALIAConnected

CTBAAU2S500COMMONWEALTHBANKOFAUSTRALIASYDNEYADELAIDEAUSTRALIAConnected

CTBAAU2S600COMMONWEALTHBANKOFAUSTRALIASYDNEYPERTHAUSTRALIAConnected

CTBAAU2S700COMMONWEALTHBANKOFAUSTRALIASYDNEYHOBARTAUSTRALIAConnected

CTBAAU2S800COMMONWEALTHBANKOFAUSTRALIASYDNEYDARWINAUSTRALIAConnected

CTBAAU2SCLSCOMMONWEALTHBANKOFAUSTRALIASYDNEYSYDNEYAUSTRALIAConnected

CTBAAU2SFXDCOMMONWEALTHBANKOFAUSTRALIASYDNEYSYDNEYAUSTRALIAConnected

CTBAAU2SITSCOMMONWEALTHBANKOFAUSTRALIASYDNEYSYDNEYAUSTRALIAConnected

CTBAAU2SOBUCOMMONWEALTHBANKOFAUSTRALIASYDNEYSYDNEYAUSTRALIAConnected