[Guide] Complete List of NIOS Regional Centre Codes for ODE Results (+ Some Troubleshooting Tips)
As many of you know, checking your NIOS On-Demand Examination (ODE) results at the official NIOS Results Portal requires you to enter a 3-digit numeric Regional Centre Code along with your enrollment number.
The reference list below is gathered directly from the official NIOS SDMIS Study Centre Locator. Keep in mind that these numbers can occasionally change if NIOS merges or reshuffles its physical regional hubs.
Here is the current table of 3-digit numerical codes, followed by practical suggestions to try if your result isn't found and a quick guide to checking the latest regional centre codes.
📋 NIOS Regional Centre 3-Digit Codes
| Code | Regional Centre |
|---|---|
| 100 | NOIDA |
| 101 | HYDERABAD |
| 102 | PUNE |
| 103 | KOLKATA |
| 104 | GUWAHATI |
| 105 | CHANDIGARH |
| 106 | KOCHI |
| 107 | DELHI |
| 108 | ABROAD / NIOS HQ |
| 109 | JAIPUR |
| 110 | PATNA |
| 111 | PRAYAGRAJ |
| 113 | BHOPAL |
| 114 | DEHRADUN |
| 115 | BHUBANESWAR |
| 116 | VISAKHAPATNAM (Merged with Hyderabad) |
| 117 | BENGALURU |
| 118 | GANDHINAGAR |
| 119 | RAIPUR |
| 120 | RANCHI |
| 121 | CHENNAI |
| 122 | DHARAMSALA (Merged with Chandigarh) |
| 123 | GANGTOK |
| 124 | AMETHI |
| 125 | JAMMU |
💡 Suggestions to Try if You Get "Result Not Found"
If the system displays a "Result Not Found" or similar error despite entering your correct details, the portal database might have mapped your data to a neighbouring or newly updated jurisdiction. Here are a few workarounds you can try:
- Test geographically related codes: Switch to an adjacent regional code if your ID card code fails. For example, if 100 (NOIDA) fails, try entering 107 (DELHI). This specific swap has worked for some students.
- Test merged hub codes: Use the code of the new primary hub if your original centre has been merged. For instance, try 101 (Hyderabad) if you are under 116 (Visakhapatnam), or 105 (Chandigarh) if you are under 122 (Dharamsala).
🔄 How to check the current codes yourself
To verify the latest codes directly from the source:
- Visit the official NIOS SDMIS Study Centre Locator.
- Open the "Regional Center" dropdown menu to view current 3-digit system codes next to each active centre name.
Important Tip: Double-check your student ID card, and don't confuse these numeric result codes with alphanumeric exam centre codes.
Drop a comment below if you run into any issues, or if a different code combination worked for your jurisdiction, so we can keep this thread updated for everyone!