National Insurance Trust Fund (Colombo) No:95, UPTO House Sir Chittampalam A Gardiner Mawatha, Colombo 2.
Email Address :  mail@nitf.lk
National Insurance Trust Fund (Anuradhapura Branch) No. 514/A2/A, Maithreepala Senanayake Mawatha, Anuradhapura. Srilanka.
Phone : (+94) 252 224 307 Fax-line : (+94) 252 226 082
National Insurance Trust Fund (Matara Branch) Southern Provincial Head Office, District Secretariat, Matara. Srilanka.
Phone : (+94) 412 233 373 Fax-line : (+94) 412 233 373