Tata Docomo

Tata Docomo Outage Report in Sembiyam, Chennai, State of Tamil Nādu

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Tata Docomo Ltd is an Indian mobile network operator, which is a wholly owned subsidiary of Tata Teleservices, founded on November 2008. It is one of India's largest operators with 26.62 million subscribers offering mobile phone and mobile internet service, including voicemail and SMS.

Problems in the last 24 hours in Sembiyam, State of Tamil Nādu

The chart below shows the number of Tata Docomo reports we have received in the last 24 hours from users in Sembiyam and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

Tata Docomo Outage Chart in Sembiyam, Chennai, State of Tamil Nādu 02/14/2026 23:05

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Most Reported Problems

The following are the most recent problems reported by Tata Docomo users through our website.

  1. Internet (100%)

    Internet (100%)

Community Discussion

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Tata Docomo Issues Reports

Latest outage, problems and issue reports in social media:

  • kanakratna KANAKRATNA (@kanakratna) reported from Mumbai Suburban, State of Mahārāshtra

    @tatadocomo @TataDocomotseva Hello Tata landline number 67438000 is down since last 5/6 days please do ensure the services start ASAP Our a/c no is 977258671

  • sendsmsfree sendsmsfree (@sendsmsfree) reported from Edamalaipatti Pudur, State of Tamil Nādu

    Hope you from @tatadocomo. Kind information about one of the cellphone numbers in Trichy, TN, India circle have been unfortunately not used due to signal problem resulted me not used in for voice & 3G appln. using phone handset. Please intimate if I'd get it back to use it again.

  • Santoshcipet संतोष यादव (@Santoshcipet) reported from Faizābād, Uttar Pradesh

    Dear Sir/Madam, Can you suggest how can I got solution of data speed in all network at my current residential location. Currently no data coverage in any network- (Airtel, Vodafone, TataDocomo, Idea, BSNL, Jio). Only voice call in BSNL and Vodafone available in whole village.

  • drkailashrathi daant_waale_doxaab (@drkailashrathi) reported from Gulbarga, State of Karnataka

    @JioCare I've ported 3 out of 5 mobile numbers at my home from @VodafoneIN @airtelindia and @tatadocomo to @reliancejio. If call drop issues aren't fixed ASAP, we shall be forced to switch to #Airtel.

  • dineshsidhpura its me (@dineshsidhpura) reported from Mumbai Suburban, State of Mahārāshtra

    @tatadocomo again your services are down. Every 3 months I have to call you. This is now becoming a ritual!😡

  • rschauhan0022 ऋषभ सिंह चौहान (@rschauhan0022) reported from Lucknow, Uttar Pradesh

    I'm not able to make a call from my Docomo no. "Not registered on network" msg Is shown each time. Unable to contact customer care no. Please help. @tatadocomo @TataDocomotseva

  • AcerbicallyUrs Nandakishore-డు, N (@AcerbicallyUrs) reported from Annāram, Telangana

    ... promotional calls everyday asking us to port in from @tatadocomo to #Airtel for more than an year until I had to fight a long battle with their customer "care".

  • Pritesh7994 Pritesh Patel (@Pritesh7994) reported from Mumbai Suburban, State of Mahārāshtra

    @tatadocomo @tatacommunicat my land line number 66666649 and a/c no 991634267 is not working since last 1 week . Your customer service care number is also not working . Please help me bcoz without internet and landline i cannot operate my business and incuring loss.

  • rakeshbaghel8 rakesh baghel (@rakeshbaghel8) reported from Brājarājnagar, State of Odisha

    @tatadocomo Tata docomo customers care said they would not able to help you to reactive your number. They doest even suggest anyway to reactive my number. My number is 8984219546. This is block since 22 June. Kindly suggest me a way to reactive my number.

  • javeed571 Sayed Javeed سید جاوید (@javeed571) reported from Hadapsar, State of Mahārāshtra

    @airtelindia @Airtel_Presence No deta services on my no. It is not working properly since the service provider @tatadocomo changed to airtel.