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Tata DoCoMo Complaints & Reviews

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2.7
Updated: Aug 21, 2025
Complaints 9255
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4180
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5075
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Tata DoCoMo reviews & complaints page 6

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P
prakash poosalingam
from Vadodara, Gujarat
Jun 9, 2021
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Hi sir/madam,
I lost my very old docomo number [protected], now urgently I wanted this number for OTP regarding UAN process . So please provide sim card with is number
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    M
    Mrinal Mandapaka
    Jun 8, 2021
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    Hi Team,

    Unable to find the support helpful in this pandemic. I am trying to reactivate my old umber +91-[protected]. Please help

    Thanks you
    Mrinal M
    [protected]
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      S
      Suyash Singh Thakur
      Jun 3, 2021
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      Address: Datia, Madhya Pradesh

      Hey sir, I just found one Tata Docomo sim in my house. I haven't used it from 2 years I guess . What should I do with that sim now ?
      Tata DoCoMo customer support has been notified about the posted complaint.
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        P
        pooja amit
        Jun 2, 2021
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        Address: 114 new ram nagar indore

        Please Reactivate my mobile number[protected]
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          P
          Prosenjit Boral
          May 31, 2021
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          My docomo number [protected] has been deactivated. For this I am facing lot of problems as this number is connected to my bank accounts.
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            M
            Mohanalakshmi
            May 31, 2021
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            I want to reactive my old docomo lifetime number as it is the registered one with my aadhar card. Kindly help.
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              C
              CH.Uday kumar
              May 26, 2021
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              Dear sir/mam
              I am Using your sim card of tata docomo of number . I here to say about by deactivated sim card. My sim has been deactivated. As my all the information like bank, passport, PF and all my accounts, I please request to activate my sim card as soon as possible.
              Please let me know how to reactivate my sim card.

              Yours faithfully,
              Uday Kumar
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                H
                Hemidea
                May 22, 2021
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                I'm unable to get upc code because of docomo shutdown there service. I want that upc code for porting to other network. My docomo number [protected]
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                  P
                  Pallaviprakash18#
                  May 19, 2021
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                  Suddenly the Sim has stopped working. I'm not receiving any msgs, otps, even recharge is not getting done but the amount is deducted successfully. No incoming or outgoing calls too. Basically it's dead.
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                    D
                    Dinky Jain
                    May 17, 2021
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                    Dear sir/mam
                    I Ashok Kumar. Using your sim card of tata docomo of number +91 [[protected]]. I here to say about by deactivated sim card. As i am out of station for an year from india. My sim has been deactivated. As my alll the information like bank, passport and all my accounts i please request to activate my sim card as soon as possible.
                    Please let me know how to reactivate my sim card
                    Yoyrs faithfully,
                    Ashok Kumar
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                      M
                      manujre
                      May 17, 2021
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                      Sir my tata docomo no [protected] is not shown network from two days
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                        A
                        apurva shinge
                        May 12, 2021
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                        Hi Team,
                        Its Apurva Shinge. I have a Tata Docomo simcard number - [protected] and the sim has not been used for past 2/3 years. I am not getting any range for the sim as well.
                        I request you to please reactivate my sim card and let me know if it can be reactivated.

                        Thanks,
                        Apurva
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                          Z
                          zubair8019
                          Apr 25, 2021
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                          Hi Team,

                          I just want you to reissue of my old tata docomo number [protected] as all my bank account, personal ids and documents are linked with that number.

                          please help me with this
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                            J
                            Jbhinder
                            Apr 22, 2021
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                            Hi Team,

                            I just want you to reissue of my old docomo number as all my bank account, personal ids and documents are linked with that number.

                            It's my humble request to you to reissue of my number either in prepaid or postpaid.

                            Thanks in advance.
                            Tata DoCoMo customer support has been notified about the posted complaint.
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                              P
                              Poongkulali
                              Apr 22, 2021
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                              Address: Dharmapuri
                              Website: googlr

                              My tata docomo sim card with no: [protected] has been lost on 07/01/2016 at 11.00 am. Kindly deactivate the service to this number.
                              Tata DoCoMo customer support has been notified about the posted complaint.
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                                S
                                Sk fashion
                                Apr 18, 2021
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                                I blocked my sim before 2 years ago because my phone was theft but now I want this number again +91 [protected] can you help me to give it back
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                                  V
                                  Vedika Jain
                                  Apr 8, 2021
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                                  Address: 205 Silver beach partments B wing A b nair road next to guestline hotel juhu mumbai

                                  Continous phone ringing . voice issue
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                                    G
                                    Girish Krishna
                                    Apr 1, 2021
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                                    Address: Plot no 20 Eshavasya building Kulkarni layout opposite to basav nagar near shivalaya haliyal road
                                    Website: Hescom hubli

                                    Sir,
                                    From past 5 days solar inverter was not working.
                                    The error code was 504.
                                    The inverter company technician told that it is due to the problem in T C .
                                    When it is set right the inverter will automatically work.
                                    Today morning the same thing happened.
                                    The four pole contactor started making sound and then inverter started working.
                                    So please do examine the T C and give the permanent solution.
                                    I was submitting complaints from past 15 days but no one above line man catagory has visited the site. This is sheer negligence from Hescom authorities.
                                    For any damages they should be held responsible.
                                    +1 videos
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                                      P
                                      prakash poosalingam
                                      from Vadodara, Gujarat
                                      Mar 29, 2021
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                                      Hi sir/madam I want my lost number [protected] please
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                                        A
                                        Abhitiwari9747
                                        Mar 21, 2021
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                                        As my number is linked to many important places, I want to activate it as soon as possible.
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