099771141 is a real Vodafone number, see here: http://help.vodafone.co.nz/app/answers/detail/a_id/22714/~/has-vodafone-called-me%3F-0800-777-443
Come on VF, you can do better. These guys are using ID spoofing to show a legit VF number.
Indian accent, they have 0 clues about my name and contract I have, they say that due to privacy rules, they can't see my data. Hahahaha.
Usually I get multiple calls a week from this number. Thanks android, I've blacklisted the number )