| Name | Code |
|---|---|
| Thiruvananthapuram | KL01 |
| Kollam | KL02 |
| Pathanamthitta | KL03 |
| Alappuzha | KL04 |
| Kottayam | KL05 |
| Idukki | KL06 |
| Ernakulam | KL07 |
| Thrissur | KL08 |
| Palakkad | KL09 |
| Malappuram | KL10 |
| Kozhikode | KL11 |
| Wayanad | KL12 |
| Kannur | KL13 |
| Kasaragod | KL14 |
| Thiruvananthapuram | KL15 |
| attingal | KL16 |
| Muvattupuzha | KL17 |
| Parassala | KL19 |
| Neyyattinkara | KL20 |
| Nedumangad | KL21 |
| Karunagappally | KL23 |
| punalur | KL25 |
| adoor | KL26 |
| thiruvalla | KL27 |
| Mallappally | KL28 |
| Kayamkulam | KL29 |
| Chengannur | KL30 |
| mavelikara | KL31 |
| cherthala | KL32 |
| changanassery | KL33 |
| Kanjirappally | KL34 |
| Vaikom | KL36 |
| thodupuzha | KL38 |
| perumbavoor | KL40 |
| aluva | KL41 |
| Kothamangalam | KL44 |
| irinjalakuda | KL45 |
| Mannarkkad | KL50 |
| pattambi | KL52 |
| Perinthalmanna | KL53 |
| Ponnani | KL54 |
| Tirur | KL55 |
| Koyilandy | KL56 |
| Thalassery | KL58 |
| taliparamba | KL59 |
| kanhangad | KL60 |
| ranni | KL62 |
| angamaly | KL63 |
| nilambur | KL71 |
| Kattakkada | KL74 |
| Varkala | KL75 |
| kalyan | MH05 |
| shrirampur | MH17 |
| panvel | MH46 |
| vasai | MH48 |
| bhandara | MH49 |
| karad | MH50 |
| Nongpoh | ML10 |
| West Garo Hills | ML13 |
| Imphal | MN05 |
| Imphal | MN06 |
| Balangir | OD03 |
| Kendujhar | OD09 |
| Bargarh | OD17 |
| Kendrapara | OD29 |
| Bhubaneswar | OD33 |
| Angul | OD35 |
| Balangir | OR03 |
| Chandrakona | OR04 |
| Kendujhar | OR09 |
| Bargarh | OR17 |
| Kendrapara | OR29 |