Contact Us From 9:00 Am To 4:15 Pm On Working Days
| General Inquiries | (+94) 011 2881 000 | info@ou.ac.lk | pio@ou.ac.lk | |
| IT Help Desk | 0112 881 378 / 0112 881 055, 0112 881 000 Ext. 1175/1176, 0716 368 180 / 070 1235 776 | |
| Student Affairs | 0716 368 196 | |
| Exams | 0716 368 207 | |
| Finance | 0716 368 209 | |
| Library | 0716 368 232 |
Faculties
| Humanities & Social Sciences | 0716368241 |
| Natural Sciences | 0706993134 |
| Engineering Technology | 0716368263/0716368283/0716368274 |
| Education | 0716368235 |
| Health Sciences | 0716393715 |
| Management Studies | 0716393714 |
Regional Centres
| Central Dispatch Unit - Books Distribution Centre | 0701235770 |
| Anuradhapura Regional Centre | 0706215104 |
| Badulla Regional Centre | 0706215105 |
| Batticaloa Regional Centre | 0706215107 |
| Colombo Regional Centre | 0706215108 |
| Jaffna Regional Centre | 0706215112 |
| Kandy Regional Centre | 0706215114 |
| Kurunegala Regional Centre | 0706215118 |
| Matara Regional Centre | 0706215121 |
| Ratnapura Regional Centre | 0706215126 |
Study Centres
| Ambalangoda Study Centre | 0706215101 |
| Ambalantota Study Centre | 0706215102 |
| Ampara Study Centre | 0706215103 |
| Bandarawela Study Centre | 0706215106 |
| Galle Study Centre | 0706215109 |
| Gampaha Study Centre | 0706215110 |
| Hatton Study Centre | 0706215111 |
| Kalutara Study Centre | 0706215113 |
| Kegalle Study Centre | 0706215115 |
| Kilinochchi Study Centre | 0706215116 |
| Mannar Study Centre | 0706215119 |
| Matale Study Centre | 0706215120 |
| Monaragala Study Centre | 0706215122 |
| Mullaitivu Study Centre | 0706215123 |
| Polonnaruwa Study Centre | 0706215124 |
| Puttalam Study Centre | 0706215125 |
| Trincomalee Study Centre | 0706215127 |
| Vavuniya Study Centre | 0706215128 |
You can find contact details by searching using keywords, designations, or specific division/department names.
| Name | Designation | Extension | Direct No | Mobile No | |
|---|---|---|---|---|---|
| Ms. P.R. Dedigamuwa Department of Mechanical Engineering |
Senior Lecturer (G I) | 525 | 0112 881025 | 0342254335 | prdad@ou.ac.lk |
| Professor S.A.M.A.N.S. Senanayake Department of Mechanical Engineering |
Professor in Mechanical Engineering | 314 | 0112 881314, 0112925510 | 077645977 | nssen@ou.ac.lk |
| Dr. I.U. Attanayake Department of Mechanical Engineering |
Senior Lecturer (G I) | 379 | 0112 881379 | iuatt@ou.ac.lk | |
| Laboratory, Academic supportive staff – Block 3 Department of Agricultural and Plantation Engineering |
442 | 0112 881442 | |||
| Mr. P.K.J.de Mel Department of Agricultural and Plantation Engineering |
Senior Lecturer (G I) | 315 | 0112 881315 | pkmel@ou.ac.lk | |
| Dr. (Mrs.) N. S. Weerakkody Department of Agricultural and Plantation Engineering |
Senior Lecturer (G I) | 562 | 0112 881062 | nweer@ou.ac.lk | |
| Dr. S. Thrikawala Department of Agricultural and Plantation Engineering |
Senior Lecturer (G I) | 315 | 0112 881315 | sthri@ou.ac.lk | |
| Mrs. H.M.U.N. Herath Department of Agricultural and Plantation Engineering |
Senior Lecturer (G I) | 315 | 0112 881315 | hnher@ou.ac.lk | |
| Dr. (Mrs.) H.K.L.K. Gunasekera Department of Agricultural and Plantation Engineering |
Senior Lecturer (G I) | 562 | 0112 881062 | hkgun@ou.ac.lk | |
| Prof. (Mrs.) C.S. De Silva Department of Agricultural and Plantation Engineering |
Senior Professor (Chair) | 323 | 0112 881323 | csdes@ou.ac.lk |