| Code | Name | Region |
|---|---|---|
| INBLP | Belapur | MH |
| INBLK | Belekeri | KA |
| INBAL | Balotra | RJ |
| INBRR | Balrampur | UP |
| INRGH | Balurghat | |
| INBSA | Banbasa | UP |
| INBND | Banddar | AP |
| INBDA | Bandra | MH |
| INBLR | Bangalore | KA |
| INBPT | Bangarapet | KA |
| INBKT | Bankot | MH |
| INBKR | Bankura | WB |
| INBAN | Banswara | RJ |
| INBRT | Baramati | MH |
| INBAA | Baran | RJ |
| INBNI | Barauni | BR |
| INRRA | Barbil | OR |
| INBAE | Bardhaman | WB |
| INBEK | Bareilly | UP |
| INBRG | Bargarh | OR |
| INBMP | Bargawan | MP |
| INBAC | Bari | HR |
| INAWM | Aurangabad | MH |
| INAZK | Azhikkal | KL |
| INPNP | Babarpur | HR |
| INBDG | Badagara | KL |
| INBBM | Badami | KA |
| INBDI | Baddi | HP |
| INIXB | Bagdogra | WB |
| INBGM | Baghamara | ML |
| INBBP | Bahabal Pur | OR |
| INBAH | Bahadurgarh | HR |
| INBUR | Baharampur | WB |
| INBHH | Bahraich | UP |
| INBDR | Baindur | KA |
| INBGU | Bairgania | BR |
| INBLG | Balanagar | AP |
| INBAG | Balangir | OR |
| INBLS | Balasore | OR |
| INBLT | Balet | ML |
| INBGH | Ballabgarh | HR |
| INBLL | Ballia | UP |
| INAKP | Apiicl Sez/visakhapatnam | AP |
| INGLY | Apiicl-sez/mahabaoobnagar | AP |
| INMDE | Apiicl-sez/medak | AP |
| INFMA | Apiicl-sez/ranga Reddy | AP |
| INMEA | Apiic-sez/lalgadi | AP |
| INDLH | Apllp Sez/bangalore | KA |
| INGRW | Apm Icd/bhamboli-khed | MH |
| INARK | Arakkonam | TN |