| Code | Name | Region |
|---|---|---|
| INCDM | Chidambaram | TN |
| INCHI | Chikaballur | AN |
| INCKH | Chikalthana | |
| INCHY | Chimakurthy | AP |
| INPNB | Btsl Sez/pune | MH |
| INBUU | Budaun | UP |
| INBUD | Budge-budge | WB |
| INBSR | Bulsar | GJ |
| INBUN | Bundala | PB |
| INNGB | Butibori Icd/nagpur | MH |
| INCAP | Calingapatam | AP |
| INCAM | Cambay | GJ |
| INCBD | Car Nicobar | |
| INCAR | Carijam | |
| INTNC | Ccclil-sez/tuticorin | TN |
| INADC | Ccipl-sez/ahmadabad | GJ |
| INSPC | Cclpil Sez/visakhapatnam | AP |
| INCPC | Cgml Cfs/dadri | UP |
| INADR | Cgrpl-sez/ahmadabad | GJ |
| INCKN | Chakan | MH |
| INCHP | Champai | MZ |
| INCHM | Chamurci | SK |
| INCSM | Chanasma | GJ |
| INBJP | Bijapur | KA |
| INBKB | Bikaner | |
| INBRI | Bikaner | RJ |
| INPAB | Bilaspur | |
| INBLM | Bilimora | GJ |
| INSBC | Biocon-sez/bangalore | KA |
| INDLO | Birpara Lcs | WB |
| INBPR | Bistupur | JH |
| INBTR | Bitra Is | LD |
| INBSC | Bokaro Steel City | JH |
| INBOL | Bolanganj | ML |
| INBON | Bongaigaon | AS |
| INBOP | Bonthapally | TG |
| INBRN | Boranada, Jodhpur | RJ |
| INBWR | Borawar | RJ |
| INBOK | Borkhedi Icd/nagpur | MH |
| INBRM | Borliai-mandla | MH |
| INBRY | Borya | MH |
| INBRH | Broach | GJ |
| INBHM | Bheemunipatnam | AP |
| INBTP | Bhetapara | AS |
| INBIL | Bhilad | MP |
| INBHI | Bhilai | MP |
| INBHL | Bhilwara | RJ |
| IN9BH | Bhimasar | GJ |
| INBMV | Bhimavaram | AP |
| INBNR | Bhimnagar | BR |