CII – East Region
| States / Union Territories | Cities / Towns |
| ANDAMAN & NICOBAR | PORT BLAIR |
| ASSAM | DIBRUGARH |
| GUWAHATI | |
| JORHAT | |
| SILCHAR | |
| BIHAR | DARBHANGA |
| GAYA | |
| MUZAFFARPUR | |
| PATNA | |
| PURNIA | |
| CHHATTISGARH | BHILAI |
| BILASPUR | |
| DURG | |
| NAYA (NEW) RAIPUR | |
| RAIPUR | |
| JHARKHAND | BOKARO |
| DHANBAD | |
| JAMSHEDPUR | |
| RANCHI | |
| MANIPUR | IMPHAL |
| NAGALAND | KOHIMA |
| ODISHA | BHUBANESWAR |
| BRAHMAPUR (BERHAMPUR) | |
| CUTTACK | |
| PURI | |
| ROURKELA | |
| SAMBALPUR (BURLA) | |
| TRIPURA | AGARTALA |
| KHOWAI | |
| WEST BENGAL | BURDWAN |
| DURGAPUR | |
| KOLKATA | |
| SILIGURI |
CII – North Region
| States / Union Territories | Cities / Towns |
| CHANDIGARH | CHANDIGARH |
| DELHI NCR | FARIDABAD |
| GHAZIABAD | |
| GREATER NOIDA | |
| GURUGRAM | |
| NEW DELHI | |
| NOIDA | |
| HARYANA | AMBALA |
| HISSAR | |
| KARNAL | |
| PANCHKULA | |
| PANIPAT | |
| REWARI | |
| ROHTAK | |
| SONIPAT | |
| YAMUNANAGAR | |
| HIMACHAL PRADESH | DHARAMSHALA |
| KANGRA | |
| SHIMLA | |
| SOLAN | |
| JAMMU & KASHMIR | JAMMU |
| SRINAGAR | |
| LADAKH | LEH |
| PUNJAB | AMRITSAR |
| JALANDHAR | |
| LUDHIANA | |
| MOHALI | |
| PATIALA | |
| RAJASTHAN | AJMER |
| ALWAR | |
| BIKANER | |
| JAIPUR | |
| JODHPUR | |
| KOTA | |
| SIKAR | |
| SRI GANGANAGAR | |
| UDAIPUR | |
| UTTAR PRADESH | AGRA |
| ALIGARH | |
| BAREILLY | |
| GORAKHPUR | |
| JHANSI | |
| KANPUR | |
| LUCKNOW | |
| MEERUT | |
| PRAYAGRAJ (ALLAHABAD) | |
| VARANASI | |
| UTTRAKHAND | DEHRADUN |
| HALDWANI | |
| HARIDWAR | |
| ROORKEE |
CII – South Region
| States / Union Territories | Cities / Towns |
| ANDHRA PRADESH | GUNTUR |
| NELLORE | |
| RAJAHMUNDRY | |
| SRIKAKULAM | |
| TIRUPATI | |
| VIJAYAWADA | |
| VISAKHAPATNAM | |
| VIZIANAGARAM | |
| KARNATAKA | BALLARI |
| BELGAUM | |
| BENGALURU | |
| DAVANAGERE | |
| GULBARGA | |
| HUBLI (DHARWAD) | |
| MANGALORE | |
| MYSORE | |
| SHIVAMOGGA | |
| KERALA | KOCHI |
| KOLLAM | |
| KOTTAYAM | |
| KOZHIKODE | |
| THIRUVANANTHAPURAM | |
| THRISSUR | |
| PUDUCHERRY | PUDUCHERRY |
| TAMIL NADU | MADURAI |
| TIRUCHIRAPPALLI | |
| VELLORE | |
| ERODE | |
| TIRUNELVELI | |
| TELANGANA | HYDERABAD |
| KARIMNAGAR | |
| KHAMMAM | |
| NIZAMABAD | |
| SECUNDERABAD | |
| WARANGAL |
CII – West Region
| States / Union Territories | Cities / Towns |
| GOA | GOA |
| GUJARAT | AHMEDABAD |
| BHARUCH | |
| GANDHINAGAR | |
| RAJKOT | |
| SURAT | |
| VADODARA | |
| VAPI | |
| MADHYA PRADESH | BHOPAL |
| GWALIOR | |
| INDORE | |
| JABALPUR | |
| REWA | |
| SAGAR | |
| SATNA | |
| UJJAIN | |
| MAHARASHTRA | AKOLA |
| AMRAVATI | |
| AURANGABAD | |
| KOLHAPUR | |
| LATUR | |
| MUMBAI | |
| NAGPUR | |
| NASHIK | |
| NAVI MUMBAI | |
| PUNE | |
| THANE |