International Roaming Postpay

If the Great Metallica song, "Where ever I may roam" describes you perfectly then you have landed at the right place. So next time when you are in Hong Kong and feel like bragging a bit to your friends, give them a call using Tata DOCOMO mobile.

Yeah! We are at your side!!!

Make and receive calls on your Tata DOCOMO while traveling and stay in touch with your friends.

Learn how to activate International Roaming on your Postpay & see how to select your network below.

Now stay connected on International Roaming on your Postpay in 2 simple steps:

Step 1: While new subscribers can simply tick the ‘International Roaming' option on the Tariff Enrolment Form, existing subscribers need to fill in a Roaming Agreement Form with a Photo ID. (Passport Copy /Driving License / Pan Photo Id / Credit Card Copy) and submit the same at Tata DOCOMO Brand Stores

Step 2: Pay a refundable security deposit of INR 3,000/- for International Roaming. Monthly charges @ Rs.99/month will be charged in your bill for International roaming facility.

In some newer phones, the Dive-In menu is not obvious. If you are having trouble locating it, choose your handset below:

Select :

You can also glance through these extremely handy Roaming Tips before you set sailing! Bon Voyage!

If you’re flying to any of these countries, then you needn’t bother fiddling around your mobile phone at all. Just switch on your mobile and it will automatically connect to any of the available network in that particular country.

For International Roaming Tariff details on Postpay, select the country you plan to fly to below:

Select :

Show Details

Here are some handy tips to enjoy uninterrupted roaming!

Check-list before you fly

Handset Tips before your fly

Choosing a network when you are abroad

Making & receiving calls & SMS when you are abroad

Call Diverts on Roaming

Getting help when you are abroad

Avoid Data Bill Shock

Click to Show T&C

The tariffs are exclusive of VAT, service tax and any taxes charged by foreign network, which would be additionally charged for.
Tariffs are indicative and subject to change without prior notice.
Caller Line Identification Number (CLI) is not guaranteed while roaming.
All Data (Dive In / Internet /MMS/Blackberry) usage is charged based on Volume.
All Data (Dive In/ Blackberry/MMS) usage is charged based on Volume of data sent or received. Your local unlimited plan for Data/Blackberry is not valid overseas.
For Data: Additional PDP charges may apply with some operators. PDP context is an association between the Visited and Home Data network and is used for validation of the Data subscriber. This appears in the bill as charges against 0 Kb usages, which are nonetheless billable.
Data is chargeable during IR as some Smart phones/device get connected to Data Network automatically, and if a particular application is ON, the application can trigger data connection automatically
Calls made to Customer Care centre (from international roaming location) will be charged as per the international roaming tariff.
Please note that download speeds can vary depending on network conditions.
3G handsets are required for roaming in Japan / Korea. Click here for more details.

Love exploring new places? Well Tata DOCOMO makes sure that globetrotters like you are connected with your world whenever, wherever!
To enhance your experience while you’re on the move we have adopted the ‘Power of One’.

One SIM

Switch to any network without changing your SIM with India’s first one-of-a-kind One World One Number (OWON) T-SIM card.
With coverage in more than 350 networks across 200 countries you can make calls, text or surf the net on your mobile while exploring the ends of the world.

One Bill

Break free from the hassles of long bills after your trip abroad. Track your local & international roaming calls in the same monthly bill. Receive a single consolidated bill for international & domestic usage in Indian rupees.

One Helpline

Want to activate your Blackberry services or wondering how much it will cost you to make a call back home? Just call 9225510000 - the single point customer contact number, to sort all your queries wherever you are.

The calls will be charged at regular international rates.

Now stay connected on International Roaming on your Postpay in 2 simple steps:

All geared up & excited for your overseas trip? Well, here’s something you got to do to activate international roaming on your Tata DOCOMO CDMA phone.

Visit any of our Tata Docomo Brand Store and fill-up the international roaming subscription form and pay the applicable deposit, along with the TSIM card charge Rs.249.

How to activate:

Dial *472 from your phone and press the "call" key. To activate this service you need to make this call before you leave India.

How to deactivate:

Dial *473 from your phone and press the "call" key. This service can be deactivated when you are back in India by dialing *473 from your handset.

Pre page announcement:

Unimportant calls on a trip abroad can be really annoying! Therefore we let your callers know that you’re out of the country so you can get a break from those trifling calls. The following announcement will be played to all the callers who try to call you:
"The person you have called is currently roaming internationally and will be charged incoming international rates for this call. Kindly hold on while we connect your call."

Checking your phone's compatibility is one thing you need to add to your travelling abroad checklist.
If you’re roaming in any country on CDMA network, you can use your CDMA mobile to stay connected with the world. However you need to have the latest PRL version 7 installed on it. Visit any of our Tata DOCOMO Brand Store to get the same done.
Don’t have PRL version 7 on your phone? Well, just dial *228 & download it in a jiffy. In case you are going to be roaming in any country on GSM network, you need to have a GSM handset or dual mode ‘World phone’, in which you need to insert the One World One Number (OWON) SIM.
You can also access data on Blackberry devices while roaming on partner GSM network and on Sprint in USA on CDMA network.

If you are in a country with CDMA network, your phone will automatically latch on to the partner operator’s network as soon as your phone is switched on.
If you are in a country with GSM network, you will need to insert the OWON SIM card into a GSM handset and your phone will automatically latch on to the network.. In case that does not happen, you can select the network manually.

International Roaming Rates - Inclusive of VAT and other taxes charged by the international partners

To see the tariff for a country, please load it from the dropdown below and click the Show Tariff button. You can as many countries to the table below by choosing additional countries and clicking the Show Tariff button.

Select :

Service Taxes and VAT charges extra as applicable

Rates indicated above are in Rupees

Euro / Dollar rates prevailing on 23rd of every month to be considered for rating of IR calls while billing

Rates are charged on 60 second pulse.

(i) Prices are indicative only and are subject to foreign exchange fluctuation of USD and EUROS. The above-mentioned tariffs are indicative and subject to change without notice by the visited Operator.

(ii) IDD Charges: International Direct Dialing. IDD are additional charges charged over the Airtime charges for International calls to countries other than India; Click here to know the IDD rates.

(iii) Roaming to Korea.

(iv) The given tariff will be applicable with new OWON card for CDMA subscribers.
(New OWON card- International Roaming SIM card) commercially launched on 10^th Oct '2012.

The roaming facility is available on, but not limited to, the following handsets (GSM):


Nokia N70	Sony Ericsson M600i
Nokia N71	Sony Ericsson K608i
Nokia N80	Sony Ericsson K610i
Nokia N95	Sony Ericsson W850
Nokia E61	Sony Ericsson W910
Nokia 6630	Sony Ericsson V800
Nokia 6280	Motorola RAZR2 V9

Here are some tips & tricks that will help you to stay connected when you’re out of the country:

Before you leave for the airport, ensure that that international roaming service is activated on your phone by calling our 24 hours customer service helpline - 12777
Download the latest PRL on your handset each time before you leave. PRL is a small program included in the T-SIM card so that your number works across the world in GSM as well as CDMA Networks. The program is pre installed in the OWON which is given to the customer while provisioning for International Roaming (Note: the OWON will also work while you are in India)
Make sure to deactivate call forwards on your handset.
Store your frequently-used numbers in your phone book in the international dialing pattern.
Carry our CDMA Roaming SIM and a GSM handset for using roaming on our GSM partner networks.
Ensure that your handset is suitable for roaming on the partner networks of any visiting country.
Carry phone charger, travel adapter and your welcome kit with you.
Activation of World Roaming will enable you to access both voice and data while roaming abroad
Do remember to switch off your mobile phone when you board the plane
If you face any issues while using International roaming kindly call us on <Inter National Access Code>919225510000 or email : int.roam@tataDocomo.com
If you are in a country with CDMA network, your phone will automatically latch on to the partner operator’s network as soon as your phone is switched on.
If you are in a country with GSM network, you will need to insert the OWON SIM card into a GSM handset and your phone will automatically latch on to the network.. In case that does not happen, you can select the network manually.

Roaming Services

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