Airtel — message outgoing

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Airtel Company

I am holding the airtel sim vide mobile no [protected] of himachal pradesh. But now i am in coimbatore (Tamil nadu). Outgoing massage in my sim is not going last two months. I have given so many complaint by telephonic but no action will be taken till date by the company. I am also going to airtel stores in coimbatore, but they did not solve the problem and told me online complaints. I request to airtel please solve the problem as early as possible, if not, i will port the number to other company,