Telecom regulator says calls from these number series cannot be blocked or filtered

TRAI stated third-party apps cannot tag or block specific phone number series. Calls from 1600 numbers are for service and ...

Phone calls from 1600 number series cannot be blocked as ‘spam’, TRAI clarifies amid row over Truecaller, other apps

Phone calls from 1600 number series cannot be blocked, DND app can block calls from 140 series: Trai ...

TRAI clarifies rules for 1600 and 140 number series to prevent misinformation

TRAI has clarified the purpose of the designated 1600 and 140 number series, stating that 1600 numbers are reserved for ...
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TRAI's new directive on spam calls: '1600' series numbers will not be blocked; rules changed for '140' series calls as well.

If you receive calls from the 1600 or 140 series on your phone and wish to block them using an app—labeling them as spam or ...

TRAI bars apps from blocking, tagging calls from 1600 number series

Telecom regulator Trai stated no app can block calls from 1600 number series. Promotional calls from 140 number series also ...