11 branches from 9 banks in Chennai, Tamil Nadu.
Post offices under this PIN:
UTIB0003352
CIUB0000422
DBSS0IN0433
DBSS0IN0761
ESMF0001552
HDFC0008333
ICIC0007921
ICIC0000565
IDIB000R022
IOBA0000673
SBIN0002265