If you block 140 and 1600 numbers considering them as Spam, you may suffer losses. TRAI issued new clarification
If you block calls coming from 140 or 1600 series considering them as spam, then be careful now. Telecom regulator TRAI has made it clear that these numbers are used for different purposes and they cannot be tagged or blocked arbitrarily. TRAI gave this information According to TRAI, the 1600 series is used for important…