Education contact numbers
15 listings with official phone numbers, toll-free helplines and email IDs. Updated October 2026.
- Oda Class63643 12958
- Odia University, Satyabadi18001805522
- Odisha State Open University (OSOU)1800 34567 58
- Odisha University of Agriculture and Technology (OUAT)0674-239 7970
- Odisha University Of Health Sciences (OUHS)18001805522
- Odisha University of Technology and Research9337832006
- Oliveboard Learning76760 22222
- Open Learning612 8294 9686
- Oriental University, Indore0731-356 5000
- Osmania Medical College (OMC), Hyderabad040-2465 6992
- Osmania University1800 547 1417
- Oswaal Books90457 71839
- Oureducation0120-4694690
- Oxford Learner's Dictionaries+44 (0)1865 521498
- Oxford Learner's Dictionaries1865 521498