No: 108, W.A.D Ramanayake Mawatha, Colombo 02, Sri Lanka.
No 17, H.K Dharmadasa Mawatha Colombo 02, Sri Lanka.
No.148/15 Lesley Ranagala Mawatha, Colombo 08 Sri Lanka.
Sri Lanka Telecom PLC Lotus Road, Colombo 01 Sri Lanka.
No. 800, Maradana Road,
Colombo 10.
No.409, R.A.De.Mel Mawatha, Colombo 03 Sri Lanka.