| Zone |
Name |
Centers |
| I |
Northern Hill Zone ( NHZ) |
Srinagar, Udhampur, Kangra, Bjaura, Almora, Barapani, Imphal (07) |
| II |
North West Plain Zone (NWPZ) |
Ludhiana, Karnal, Pantnagar, Delhi*, Kanpur (05) |
| III |
North East Plain Zone (NEPZ) |
Baharaich, Varanasi, Dholi, Sabour, Ranchi, Kalyani, Ambikapur, Bhubneshwar, Gossaingaon (09) |
| IV |
Peninsular Zone ( PZ) |
Rahuri, Karimnagar, Hyderabd, Kolhapur, Dharwada, Mandya, Coimbatore, Vagarai (08) |
| V |
Central Western Zone (CWZ) |
Udaipur, Banswara, Jhabua, Godhara, Chhindwara (05) |