Ni 22.07.2019 khan BSNL Data Centre, Kolkata-ah kangmei a chhuak hlauh mai a. He mi avang hian Mobile Data service leh Prepaid Service duhthusamin a hman theih rih lova. Theihtawp chhuahin BSNL chuan a siam that hna a thawk mek a. Hun reilote chhunga siam that hna hi zawh beisei a ni.

He chhiatna avanga harsatna thleng hi BSNL chuan pawi a ti hle a, BSNL Customer te hriatthiamna a ngen a ni.