INTELLIGENT COMMUNICATION SYSTEMS INDIA LIMITED
(ICSIL)
DSIIDC ADMINISTRATIVE BLOCK,1ST FLOOR,
"C" BLOCK (ABOVE POST OFFICE),
OKHLA INDUSTRIAL AREA, PHASE-I,
NEW DELHI-110 020.
TELEPHONE : 2681 0348, 2681 0347.
FAX : 2681 0349.
E-MAIL : tcil_itc@rediffmail.com, icsil@indiatimes.com