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National Informatics Centre (NIC) Tamil Nadu, Contact No.
Toll free Number(s):
1800 111 555 (NIC Services, Helpdesk)
All India Number(s):
044-2491 7850 (Contact Support)
044-2446 6495 (Alternate-1 Support)
044-2490 2580 (Alternate-2 Support)
044-2621 5218 (Alternate-3 Support)