Vodafone India — Fraud no 5171712

On 10.5.2017 vodafone deducted rs70 from my prepaid no.. When i called customer care they told i call a no at around 4.30 pm. No is 5171712... Surprisingly at that time i was sleeping and there is no one in my house who can ph from my ph without my consent, specially at this type of peceulear no... Then i checked my dialled no list, it was showing that no.. Which i or anyone in my house never called.. And suddenly i saw at around 8 pm.. Suddenly that no disappeared from dialled no list... Pls beware... It is a great cheating from vodafone...