Vodafone South Limited

Mishandling of Mobile Number Portability. Ported my number 7406747747 from Vodafone Karnataka to Vodafone Chennai. Vodafone Karnataka raises bill and I pay before due date. Same bill amount Vodafone Chennai duplicates in other credits and demands and harasses me for payment. Before due date paid the Chennai component of Bill. Vodafone Karnataka and Vodafone Chennai wont speak with each other and ultimately the outgoing connection was cut today (18-Nov-2016). Escalating up to Nodal through mail with Invoices and receipts attached was of no use.