USA + Canada + Mexico Unlimited SIM Card

(19 customer reviews)


Order worth Rs1,300 to be eligible for free shipping option AND a free gift!

  • Unlimited Incoming & Outgoing – local and India!
  • Unlimited Data!
  • Works in USA, Canada & Mexico
  • Prepaid: No billing shocks!
  • Validity: 1 – 3 months

Additional Information 1

Please enter activation date below. It can be modified later.

Your phone number is generated after activation. Validity period begins on activation, so activate only the day before you travel. SIM card will be activated by end of the day you specify. No activation on Sundays. Activation only after delivery of SIM Card. High Coverage cards take minimum 24hours to activate.

Due to COVID, shipping takes minimum 3 working days.

Check available shipping methods :
SKU: SKU: unlimited-usa-canada-mexico-sim-card-528 Categories: , , , Tags: , , , ,


  • Incoming: FREE
  • Outgoing – Local: FREE
  • Outgoing – India: FREE
  • SMS – Local & International: FREE
  • Data: Unlimited (Unlimited 4G in USA & First 5GB @4G speed in Canada & Mexico)
  • Coverage: USA (except Alaska), Canada, Mexico
  • 4G LTE Frequencies: Band 2 (1900 MHz), Band 4 (1700/2100 MHz), Band 12 (700 MHz)
  • Validity: 1 – 3 months
  • NW Selection: Automatic
  • Billing: Prepaid


Activation process

You need to specify an activation date for these cards. No activation on Sundays. Your phone number will be sent to you only after activation. Your validity period begins when the card is activated, due to which we suggest to activate only the day before you travel.

Using the SIM Card

Using the SIM Card for the first time
  1. Power off your phone
  2. Insert your new SIM card
  3. Power on your phone
  4. Your phone should connect on a GSM/WCDMA/LTE network.

Please also note, using this SIM card to surf Internet or make calls outside USA/Canada/Mexico will significantly reduce the data and voice usage capacity, or even cause the SIM card to stop functioning.

Receiving calls

People in USA can dial your number directly to reach you, for example, 1 804 555 1233; People outside USA need to add + to your number, for example, +1 804 555 1233

Calling a number in North America

Dial the 11 digit  number directly;  for example, call number 1 804 555 1233 directly. You can also add + to the number before dialing. There is no distinction between a landline number and a mobile number in North America

Calling a land line  in Mexico

Dial “011” or “+” + 52  + phone number. E.g.  011 52 999 1 23 45 67  or +52 999 1 23 45 67

Calling a mobile number in Mexico

You need to add an additional “1” before the local number to call. Dial “011” or “+” + 52 + 1 + phone number. E.g.  011 52 1 999 1 23 45 67  or +52 1 999 1 23 45 67

Calling an international number when in North America or Mexico

Dial “011” or “+” + country code + phone number. For example, to call India number 022 24216344, dial “01191 22 24216344” or +91 22 24216344.


TSIM’s customer service agents can be reached via email at or phone +91 22 24216344.

Emergency Call Number: 911

Please dial “911” to report an emergency. They will ask you your location and the nature of the emergency. There are penalties for calling this number when not in emergency situations.

Extension of validity

These cards can be refilled at the telecom operator’s site for an extension of validity. The telecom operator name is mentioned on the SIM card that you receive. These refills will generally be more expensive than the rates paid to TSIM. However, we are not in a position to aid you in extending the validity of the card.

APN Setting

APN setting is automatic and should not require to be set manually. In case of no data initially please restart your phone and wait for a few minutes.

Additional information

Weight 0.1 kg

1 month, 2 months, 3 months

4G Data per month (rest at 2G speed)

First 1GB @ 4G speed, First 2GB @ 4G speed, First 11GB @ 4G speed, Unlimited 4G in USA & 5GB in Canada & Mexico

19 reviews for USA + Canada + Mexico Unlimited SIM Card

  1. Shubh (verified owner)

    Worked perfect in Mexico. The support team was there to help during the first day as was unable to make calls but internet was available . Thank you guys

    • Services Tsim

      Thank you for your kind review.

  2. Faiyaz Ahamed (verified owner)

    I am using this SIM for past 1 month and i am really enjoying this service. I already referred the same to one of my friend and he is also enjoy the same. Finally two happy customers. Thank you TSIM ?

    • Services Tsim

      Thank you for your kind words and recommendation.

  3. Vinit Gupte (verified owner)

    Need some improvement in cross border transit connection. Takes time and restarting to start the service

    • Services Tsim

      Its true a phone usually requires either some time or a restart when crossing borders. Thank you for bringing this to the attention of our buyers.

  4. vikas.jain (verified owner)

    Its a good product if you are travelling to Canada. You would be able to do the free unlimited calling to any of the local number and India.

    its a worth to get this sim card when you are travelling. Good service provided by Tsim. Some time I faced the issues while calling but tsim customer care helped me and solved the issues quickly.


    • Services Tsim

      Thank you for your kind and detailed review.

  5. Jayant chawla (verified owner)

    Misguided and wrong information for calling back to india.
    And then when I sent a mail for my unpleasant experience, no revert or remorse shown.
    Rest local service and data was good service.

    • Services Tsim

      The SIM card that was chosen by you required 2 stage dialing to India. This was informed to the person who ordered the card. We apologise for the confusion regarding the issue. Thank you for bringing this to our notice.

  6. Shiva Kumar (verified owner)

    Easy way to land in a foreign country with a number in your phone.. works great in Canada and USA .I have visited both countries with Tsim. In Canada my calling stopped may b due to data expiry in three weeks .I had one month plan..but India calling and data were too good .. this is the cheapest and easiest you can get.. thank you Tsim

    • Services Tsim

      Thank you for your kind words and review.

  7. sarbjit chhina (verified owner)

    I bought a sim for US and Canada. The service for US was good. However as soon as I landed in Canada, the sim stopped working. It does not get connected to any network. I have been contacting the customer service and have not got any resolution yet. I only get one liner answer that it is not resolved. No ETA has been provided. Not happy with the service at all.

    • Services Tsim

      We are sorry for the unfortunate interruption in the Canada service while you were on tour. We have been in touch with the operator to ensure that it does not repeat. We apologise once again that we could not resolve it in time for your visit.

  8. Arjun

    Unbelievably good service and reasonably priced. We went for the unlimited plan and our itenary included the most rugged far off places. However, the reception and speed was brilliant with almost no lapses throughout the journey which included Boston, Montreal, Vancouver and Toronto.

    • Services Tsim

      Thank you for your kind words and for detailing the areas in which the SIM card worked.

  9. Nitin (verified owner)

    The sim card worked both in the US as well as Canada. However while in New York and New Jersey area the data service was not good enough, there was no 4G connectivity in this area. However in Philadelphia and Toronto (in fact entire Ontario) the 4G connectivity was fantastic. I found the card very useful and value for money. I highly recommend this to everyone travelling to the US and Canada.

    • Services Tsim

      Thank you for your kind words and for detailing the areas in which it worked. We are sorry you did not have 4G signal throughout.

  10. Ramesh (verified owner)

    Affordable and good service

    • Services Tsim

      Thank you for your kind words.

  11. Varsha Thosar (verified owner)

    Totally useless as was given an expired SIM CARD. And I realised it on reaching USA.
    Still awaiting refund for the same.
    Would not recommend to anyone

    • Services Tsim

      We apologise for the inconvenience. The provider informed us of the defect in the card only after you had traveled. We are working with them to ensure that this does not recur. Thank you for taking the time to detail your experiences. Your refund has been processed.

  12. Vinit Gupte (verified owner)

    Excellent service. Always use it when I travel to USA and Canada

    • Services Tsim

      Thank you for your kind words.

  13. Suneet Tandon (verified owner)

    One of the best SIM cards for USA and Canada. All worked perfectly well. I mist compliment the sales and after sales team that every step of order and delivery was notified by mail and phone.
    Keep it up.

    • Services Tsim

      Thank you for your kind words.

  14. Sandeep Kler (verified owner)

    I always use Tsim on my US and Canada visits. Excellent service and support

    • Services Tsim

      Thank you for your kind words and continued support.

  15. jayant dave (verified owner)

    did not get data service in Canada – so no use there.
    in USA all was fine and perfect.

    • Services Tsim

      We are sorry you could not get Data in Canada. In rare cases the APN settings need to be done when crossing country borders. We apologise for the inconvenience and thank you for your balanced review.

  16. Ananthakrishnan G (verified owner)

    I used Tsim from 15/6/2018 till 30/6/2018 at Montreal, Quebec, Ottawa, Toronto, Niagara in Canada and at New jersey and at New York. Extremely useful no issues. Good Coverage and Data as promised. Will recommend to all to buy without fear.

    • Services Tsim

      Thank you for detailing the areas in which it worked and your recommendation.

  17. ASJK ahgsflajH

    It was very helpful. Signal was very good for most parts, some parts in Boston were not as good. Will use again.

    • Services Tsim

      Thank you for your kind words and continued support.

  18. Himanshu (verified owner)

    I have used Tsim last month while travelling to Canada & USA for 2 weeks and it was quite convenient and have never faced any problems pertaining to network or data. I was little afraid due to my previous experience where they have taken my card details and later charged extra for usage but with Tsim it was transparent and did NOT face any after sales surprises.

    • Services Tsim

      Thank you for your kind words

  19. fali (verified owner)

    worked perfectly and had no problems is very handy if you are travelling for anything more than two weeks. i just wish that they would include europe in this card

    • Services Tsim

      Thank you for your recommendation.

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Questions and answers of the customers

  1. Answered by the admin

    The SIM will be a USA SIM with a USA number.

  2. Answered by the admin

    The SIM will have a local USA number & they will be charged for calls to an USA number.

  3. Answered by the admin This phone is NOT 4G Compatible for networks in USA & Canada. It will support 3G wherever available.
  4. Answered by the admin

    The SIM roams on multiple networks in Canada including Rogers,Wind, Telus etc. Its advisable to leave the network selection mode on automatic.

  5. Answered by the admin

    The phone does not support the requisite 4G frequencies for use in Canada. Will work on 2G/3G frequencies only where ever available.

  6. Answered by the admin

    Sorry! Although we currently do not deliver SIMs outside of India, we do expect to have the capability in near future.

  7. Answered by the admin A few of the suggested phone models are: iPhone 6s & above, One Plus 5 & above, Samsung S6 & above
  8. Answered by the admin No! The SIM has to first register on any of the 3 countries...viz USA, Canada & Mexico.
  9. Answered by the admin

    This phone does not support 3G/4G network frequencies of the USA Carriers. It will work wherever the 2G network is available. Since 4G is now set to become the de facto standard frequency, you are likely to face low coverage issues with a 2G only supported handset.

  10. Answered by the admin There is no daily limit on the data...instead the data limit is a monthly cumulative limit.
  11. Answered by the admin

    The Portable Weighing Scale can weigh upto 40kgs.

  12. Answered by the admin

    The USA + Canada + Mexico SIM works on the T Mobile network in USA.

  13. Answered by the admin

    Yes... you can use the card in Canada before travelling to the USA.

  14. Answered by the admin

    Update: The SIM can be activated & used in Canada/Mexico before use in USA.

  15. Answered by the admin

    The shipping options with delivery period will be available to you when you enter your delivery address with Pin Code while placing the order. Typical delivery is within 3 business days although express deliveries with same day or next business day delivery are also available for select pin codes.

    You shall need to provide your passport copy & visa copy (wherever applicable)

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