Mtnl Delhi Dolphin Customer Care Phone Number

Phone Number of Mtnl Delhi Dolphin is 011-23356666 .
Mahanagar Telephone Mauritius Limited (MTML) is the Subsidiaries of Mahanagar Telephone Nigam Limited (MTNL). A K Garg Chairman and MD of the company. The company product such as Fixed-line, mobile telephony, wired and wireless broadband, Fibre-to-the-home, dial-up internet, IPTV, digital television. The company Value Added Services are IPTV, VoIP, netPC, PC-Protection, Voice and Video Over Broadband. The company Landline Services such as Phone Plus facilities, Free EPABX Scheme etc. Mahanagar Telephone Nigam Limited (MTNL) plan such as Promotional Tariff Plans, Prepaid Tariff Plans, Limited Usage Postpaid Tariff Plans, Unlimited Usage Postpaid Tariff Plans, Tariff for High Speed Internet, Tariff for Broadband and IPTV on FTTH (Fibre to Home).

MTNL Delhi Dolphin Services

MTNL render telecommunication services in nine segments including Landline, Broadband, Mobile, Premium No, Bidding, Wi-Fi, User's Registration, Value Added Services, Training, FTTH and Enterprise Services.
  • Apart from these services, the industry offers various types of data plans, recharge options, 2G and 3G services, mobile television servings, etc.
  • MTNL is one of the largest Internet service provider in Delhi and Mumbai and is considered as 3rd largest in India in the terms of market share.

  • Mtnl Delhi Dolphin 3g Services For Prepaid Users

    Mtnl Delhi Dolphin is the most trusted name in the world of telecommunication, catering a large numbers customer across the capital with its innovative and affordable services. Customers using Mtnl Delhi Dolphin prepaid sim cards are served with alluring 3g internet packs that are of high quality in terms of speed and reliability. To know more about the 3g internet packages for prepaid users, kindly refer to the given link

    Mtnl Delhi Dolphin 3g Service For Postpaid Users

    Mtnl Delhi Dolphin utterly understands the need of high internet speed, hence coming forth with best 3g internet packs aimed towards postpaid users. To know about the present 3g internet packs proposed by Mtnl Delhi Dolphin, please visit the provided link to look for an alterantive that is best suited as per your internet needs

    Downloading Mtnl Delhi Dolphin Forms

    To download Application Form for MNP, Appication Form for Postpaid CDMA - GARUDA, and Customer Application Form please visit the following link

    MTNL Delhi Dolphin Contact Information Network Areas

    The Customer care number of MTNL Delhi Dolphin can be contacted from Salem, Gujarat, Andhra Pradesh, Bhopal, Pune, Ludhiana, Faridabad, Indore, Dehradun, Mysore, Ranchi, Aurangabad, Bhubaneswar, Bihar, Navi Mumbai, Cochin, Punjab, South Delhi, Vadodara, Goregaon, Coimbatore, Gwalior, Jaipur, Assam, Varanasi, Patiala, Baroda, Jharkhand, East Delhi, Shillong, Nasik, Rajkot, Ernakulam, Kolkata, Patna, Meerut, Trichy, Raipur, Jamshedpur, Gorakhpur, New Delhi, Uttar Pradesh, Chhattisgarh, Agra, Vijayawada, Allahabad, Ghaziabad, Bangalore, Kerala, Mumbai, Surat, Karnataka, Kanpur, Thane, Gurgaon, Hyderabad, Erode, North Delhi, Orissa, Madurai, Maharashtra, West Bengal, Vellore, Tamil Nadu, Amritsar, Visakhapatnam, Mangalore, Lucknow, Rajasthan, Chandigarh, Delhi, Udaipur, Sangli, Jammu, Ahmedabad, Chennai, Trivandrum, Himachal Pradesh India, etc.

    MTNL Customer Care Toll Free Number

    If Customers have any problem or query, then they can contact at this toll free number 1800 11 3435 and can also contact to Commercial Officer, 361, Kidwai Bhawan, New Delhi and on phone number 011-23711611. The Industry offers toll free numbers through Branches. Users can also SMS for add on services at 9868552121 or 52121.

    Mtnl Delhi Dolphin Address

    The address of Mtnl Delhi Dolphin is Eastern Court Janpath Road New Delhi, India.

    Mtnl Delhi Dolphin Email Address

    The email address of Mtnl Delhi Dolphin is

    Mtnl Delhi Dolphin Website

    The Website of Mtnl Delhi Dolphin is

    Mtnl Delhi Dolphin Customer Support Service Phone Number

    The customer support phone number of Mtnl Delhi Dolphin is 011-23356666 (Click phone number to call).

    The postal and official address, email address and phone number (helpline) of Mtnl Delhi Dolphin Service Center and Mtnl Delhi Dolphin customer care number is given below. The helpline of Mtnl Delhi Dolphin customer care number may or may not be toll free.

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    Mtnl Delhi Dolphin Phone Number Customer Service

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    Mtnl Delhi Dolphin Customer Care Number Delineated Here With Complaints and Reviews

    Customer care male
    Mr. Vinod Kumar CallsAug 26, 2016

    Mr. Vinod Kumar On Phone To Mtnl Delhi Dolphin Service
    I haven't subscribed for Bollywood service indicated by 52020003, but content for the same is renewed again and again for the past 3-4 months, for which rupees three is deducted every month. I talk with the customer care, but no one is having any answer for the same. I have unsubscribed the same twice, but both the time i get the reply that i am not an existing subscriber for the same. The bill of July also contain fixed charges of rupees 21 which is also beyond my understanding. Moreover i am not getting to whom should I talk for the same. Please tell me what to do in this regard? Thanking you.

    Customer care male
    Mr. Ramesh Soni CallsMay 19, 2016

    Mr. Ramesh Soni On Phone To Mtnl Delhi Dolphin Service
    I have recharged my Dolphin mobile by Rs. 200 last week and since yester my balance is insufficient. Kindly advise the usage. I am sure it cannt be. As my last history such recharge take almost a month to finish. Please revert me over call or email. Rgds.

    Mtnl Delhi Dolphin Customer Service Care Phone Number 227361
    Mr. Pritam Kumar CallsMay 05, 2015

    Mr. Pritam Kumar On Phone To Mtnl Delhi Dolphin Service
    Respected sir, my problem is that, i received a message from MD-650500 on 30/04/2015 in which a link was showed. After click on this link 60 rupees deducted from my main balance and there was no any instruction of deduction of amount in the given message after that i called them on 1503, but there was no solution. Please help me. I want to get my balance refund my number is 9868874400. Thank you.

    Customer care male
    Mr. Dr. S.s. Jaswal CallsApr 09, 2015

    Mr. Dr. S.s. Jaswal On Phone To Mtnl Delhi Dolphin Service
    Dear sir, On 4-4-2015 at 16:25 I Recharged my mobile No. 9868469676 through for Rs. 45 for which I receiver the message that "Tour plan has been changed successful". From dealer ID 13804, Ref No. 52139601. Similarly, on the same day I also recharged the same No. For Rs. 43 foe which I received the same message that "Tour plan has been changed successful". From dealer ID 13804, Ref No. 52139424. Since I am out of Delhi for the time being and I have recharged my mobile for one India Plan for per second Plan for in coming as well as out going. Therefore, please do the needful. Since Rs. 43 and 45 have been spend from my account, therefore change my plan accordingly. I have used for this purpose. I am sore you will solve my grievance at the earliest.

    Customer care male
    Mr. Sandeep Madaan CallsMar 31, 2015

    Mr. Sandeep Madaan On Phone To Mtnl Delhi Dolphin Service
    Signals always low and call drop problem. Sandeep Madaan Number 9868263718 Area Rani Bagh Delhi 34 Not satisfied with customers care services 200.

    Customer care male
    Mr. Rajeev Jha CallsOct 11, 2014

    Mr. Rajeev Jha On Phone To Mtnl Delhi Dolphin Service
    I am Rajeev Jha and my mobile number is 8826964836. Balance is deducted from my mobile number. So please check my problem. I am not satisfied with your company.
    Rajeev Jha.

    Customer care male
    Mr. Mohit CallsOct 10, 2014

    Mr. Mohit On Phone To Mtnl Delhi Dolphin Service
    I am a user of MTNL Dolphin Trump connection from last ten to 12 years with a same number 9868910689, but i face network connection problem from last two weeks my mobile connection did not follow the Dolphin network at my workplace, its cu block Pitampura. Kindly work on it as soon as possible and clear the network issues as we are not receiving important phone calls on this network due to connection problem.

    Customer care male
    Mr. Bhupender CallsSep 26, 2014

    Mr. Bhupender On Phone To Mtnl Delhi Dolphin Service
    I am working as principal private secretary in ministry of law and justice, government of India, shastri bhawan, new Delhi. I have applied for porting mobile number from Airtel (7838838990) to mtnl prepaid (trump) on 23rd September, 2014 at sanchar haat, kidwai bhawan, new Delhi and i have submitted all documents like; (1) election i card (2) pan card (3) office i card issued by mha (4) application form with photo. The mobile number is not working or shifting into mtnl prepaid by 26th September, 2014. Kindly do the needful done. Thanks.

    Customer care male
    Mr. Narender Singh Malik CallsJun 13, 2014

    Mr. Narender Singh Malik On Phone To Mtnl Delhi Dolphin Service
    My mobile number 9013349801 has been deactivated since last 07 days. Contact with customer care, but service has not been activated till now. Please activate. Thanks, narender singh malik.

    Customer care male
    Mr. Roy Oommen John CallsOct 04, 2013

    Mr. Roy Oommen John On Phone To Mtnl Delhi Dolphin Service
    I live in DDA Flats Lado Sarai, New Delhi. We always have the network problems in this area. If I am in my house, I cannot dial anybody or nobody can reach me (as the netwok continuously says mobile either switched off or out of reach). Please do the needful to enhance the netwok in this area.

    Thank you

    Customer care male
    Mr. AMIYA PROSAD SEN CallsOct 02, 2013

    Mr. AMIYA PROSAD SEN On Phone To Mtnl Delhi Dolphin Service
    Complaint regarding Mobile number 9868825315 Dolphin Post paid in the name of Gopa Sen

    I paid a sum of rupees 976/- by cheque number 131866 on State Bank of Bikaner and Jaipur, Vasant Kunj, dated 21st September 2013 at the Vasant Kunj Sanchar Hat Drop Box on 22nd September. This was for the period 1st August to 31st August. Notwithstanding this payment my outgoing calls are still barred and I have not been informed of the reason thereof.
    I have lodged complaints on 1503, but to no effect.
    Please let me know the reason for this. if your reply does not reach me in a week's time, I shall surrender the mobile number and seek a new service provider.

    Amiya Prosad Sen
    D-1/1382, Vasant Kunj,
    New Delhi
    Mob. number 9868825315
    Invoice number 100174398197

    Customer care male
    Mr. vk sagar CallsSep 29, 2013

    Mr. vk sagar On Phone To Mtnl Delhi Dolphin Service
    mobile number 9868849225
    No outgoing calls; No incoming calls: for last one month frequent disruptions. For outgoing calls getting message of ERROR IN CONNECTION / NET WORK BUSY: For incoming calls message of NUMBER DOESN`T EXIST:

    To reach one number I have to try ten times.

    vk sagar

    Customer care male
    Mr. shiv kumar sharma CallsAug 29, 2013

    Mr. shiv kumar sharma On Phone To Mtnl Delhi Dolphin Service
    DEAR SIR MY NAME SHIV Kumar SHARMA-9650056309 RECHARGE-200/- State Bank of India CARD DT-19/08/2013 ONLINE MY phone numberT RECHARGE AND DEBIT MY CARD RS.-200/- LASE MY card numberT SHOW MTNL OFF SHOW MY number please CHACK MY PHONE and RETUNRED MY AMT-Rs.-200/- please SIR

    Customer care male
    Mr. SOURABH CallsAug 13, 2013

    Mr. SOURABH On Phone To Mtnl Delhi Dolphin Service
    sir my name is sourabh pandey my dolp. cont. number is 9968854461 is blocke puk2 code plzz give me a puk2 code
    my recnt. cont number 9718245324

    Customer care male
    Mr. Manoj Kumar CallsJun 19, 2013

    Mr. Manoj Kumar On Phone To Mtnl Delhi Dolphin Service
    Hi My Name is Manoj Kumar and my Account number 910499838 not accept on internet paymant Portal My number is 9868140515 and My contact number is 9868140515

    Customer care male
    Mr. WG CDR RAJESH CallsMar 22, 2013

    WG CDR RAJESH On Phone To Mtnl Delhi Dolphin Service
    I have already paid rupees 1100/- on 16 March 13 online against outstanding bill for my mobile number 9968681565. Online Payemnt reference is 1363452829763.


    YOU DO NOT PICK UP AT 23718637, WHY?


    Customer care user complaints