SENSEX
NIFTY
GOLD
USD/INR

Weather

image 20    C

Science/Tech News

Engadget

Science/Tech / Engadget

details

How do spam callers get your number in the first place?

Ever wonder how a total stranger ended up with your phone number? The answer starts earlier than you think, and a few small habits can keep it from spreading.

8 Nov 2026 6:15 am