IDFC First Bank??
the whole month of April and May I am daily. getting calls from [PHONE] or similar Bangalore number. a polished lady says she is from IDFC First Bank. but I do not have or ever had any dealing with IDFC First Bank ever. so if ever I pick up the call I immediately hangup. but it's such a nuisance. moreover I suspect it's a scam. can a landline number be blocked?