| Value | Category |
|---|---|
| 011 | Mountainous |
| 012 | Outer Hills |
| 013 | Jhelam Valley |
| 014 | Ladakh |
| 021 | Central |
| 022 | Trans Himalayan & Southern |
| 031 | Northern |
| 032 | Southern |
| 041 | Chandigarh |
| 051 | Uttaranchal |
| 061 | Eastern |
| 062 | Western |
| 071 | Delhi |
| 081 | Western |
| 082 | North-Eastern |
| 083 | Southern |
| 084 | South-Eastern |
| 085 | Northern |
| 091 | Northern Upper Ganga Plains |
| 092 | Central |
| 093 | Eastern |
| 094 | Southern |
| 095 | Southern Upper Ganga Plains |
| 101 | Northern |
| 102 | Central |
| 111 | Sikkim |
| 121 | Arunachal Pradesh |
| 131 | Nagaland |
| 141 | Plains |
| 142 | Hills |
| 151 | Mizoram |
| 161 | Tripura |
| 171 | Meghalaya |
| 181 | Plains Eastern |
| 182 | Plains Western |
| 183 | Cachar Plain |
| 184 | Central Brahmputra Plains |
| 191 | Himalayan |
| 192 | Eastern Plains |
| 193 | Southern Plains |
| 194 | Central Plains |
| 195 | Western Plains |
| 201 | Rachi Plateau |
| 202 | Hazaribagh Plateau |
| 211 | Coastal |
| 212 | Southern |
| 213 | Northern |
| 221 | Northern Chattishgarh |
| 222 | Mahanadi Basin |
| 223 | Southern Chhattishgarh |
| 231 | Vindhya |
| 232 | Central |
| 233 | Malwa |
| 234 | South |
| 235 | South Western |
| 236 | Northern |
| 241 | South Eastern |
| 242 | Plains Northern |
| 243 | Dry areas |
| 244 | Kachchh |
| 245 | Saurashtra |
| 251 | Daman & Diu |
| 261 | Dadra & Nagar Haveli |
| 271 | Coastal |
| 272 | Inland Western |
| 273 | Inland Northern |
| 274 | Inland Central |
| 275 | Inland Eastern |
| 276 | Eastern |
| 281 | Costal Northern |
| 282 | Costal Southern |
| 283 | Inland North Western |
| 284 | Inland North Eastern |
| 285 | Inland Southern |
| 291 | Coastal & Ghats |
| 292 | Inland Eastern |
| 293 | Inland Southern |
| 294 | Inland Northern |
| 301 | Goa |
| 311 | Lakshadweep |
| 321 | Northern |
| 322 | Southern |
| 331 | Coastal Northern |
| 332 | Coastal |
| 333 | Southern |
| 334 | Inland |
| 341 | Pondicherry |
| 351 | Andaman & Nicobar Islands |