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
Learn how to activate International Roaming on your
Postpay & see how to
select your network below.
In some newer phones, the Dive-In menu is not obvious. If you are having trouble
locating it, choose your handset below:
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:
The mentioned tariffs are indicative and subject to change without notice since
visiting network charges change from time to time. Caller Line Identification Number
(CLI) is not guaranteed while 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
to Show T&C
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
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.
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.
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.
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.
Dial *472 from your phone and press the "call"
key. To activate this service you need to make this call before you leave India.
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.
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
"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
Prepay customer can receive incoming calls and send outgoing SMS in all the Direct
Checking your phone's compatibility is one thing you need to add to your travelling
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.
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.
(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 10th