MTS / Sistema Shyam TeleServices [SSTL] — cancellation of postpaid data card | |||
I want to cancel my post paid mts data card. But unable to contact customer care and also mts data centres in ahmedabad are closed. The card is not working at all and i am paying the bill for last 6 months without any use. My postpaid data card number is [protected]. Kindly let me know the process for cancellation of card as soon as possible. Or consider this letter as my cancellation application Was this information helpful? | |||
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MTS / Sistema Shyam TeleServices [SSTL] customer support has been notified about the posted complaint. | |||
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![MTS / Sistema Shyam TeleServices [SSTL] Phone](/img/bn/phone.svg "MTS / Sistema Shyam TeleServices [SSTL] Phone"){kind=small}
+91 12 4481 2500 [Corp. Office]
![MTS / Sistema Shyam TeleServices [SSTL] Website](/img/bn/www.svg "MTS / Sistema Shyam TeleServices [SSTL] Website"){kind=small}
![MTS / Sistema Shyam TeleServices [SSTL] Address](/img/bn/location.svg "MTS / Sistema Shyam TeleServices [SSTL] Address"){kind=small}
MTS Towers 334, Udyog Vihar, Phase-IV, Gurgaon, Haryana, India - 122001
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