| Koinonia | (065) 2222904 | 1, Mahilady Street, Batticaloa |
| Mandru | (065) 2222500 | 16, St. Michael's Street, Batticaloa |
| Jeeva Jothi | (065) 2222175 | 52/1, Hospital Rd, Battticaloa, |
| Young Womens Christian Association | (065) 2222312 | 10, Corner Road, Batticaloa |
| Sareeram Sri Lanka | (065) 2224677 | Thalankudah, Puthukudiyiruppu |
| ZOA Refugee Care | (065) 2222036 | 55/1, New Vanniya's Lane, Batticaloa |
| Be Frienders | (065) 2222824 | No. 1A, Upstair Road, Batticaloa |
| SLEAT | (065) 2223081 | No. 9, Adigar Road, Batticaloa |
| Y.M.H.A | (065) 2224322 | 4/1,Thamaraikeney Road, Batticaloa |
| Y.M.C.A | (065) 2222495 | Kannagai Amman Kovil Rd, Batticaloa |
| Sri Lanka Red Cross Society | (065) 2224309 | 9, Lake Road No. 1, Batticaloa |
| W.W.D.E | (065) 2222433 | 11, Mamangam Road, Batticaloa |
| Lions Club | (065) 2222201 | 24, Sinna Uppodai Road, Batticaloa |
| CARE International | (065) 2224779 | Area Office, 221,Bar Road, Batticaloa |
| Rotary Club | (065) 2222230 | 14, Corner Rd, Batticaloa |
| EHED | (065) 2222125 | 52, Bishop's House, Batticaloa, |
| Sarvodaya | (065) 2222206 | 9, Buntings Lane, Batticaloa |
| World Vision Lanka | (065) 2223048 | 40, Central Road, Batticaloa |
| World of Friends | (065) 2222581 | Co-operative Council Building, Batticaloa |
| WUSC | (065) 2224306 | 27, Barathy Lane, Batticaloa |
| ICRC | (065) 2222709 | 18, Covington Road, Batticaloa |
| MSF | (065) 2222858 | Lady Manning Drive, Batticaloa |
| Eastern Rehabilitation Organisation | (065) 2222219 | 2A, Muhandiram Road, Batticaloa |
| Sewalanka Foundation | (065) 2224778 |