AT&T USA Sim Card - 8GB (USA , Canada, Mexico)

CA$ 79.00 RRP CA$ 85.00
In stock
Arrival Date (Travel Date) / Activation Date

Travelling to USA, Canada, Mexico or Alaska? Stay connected with a AT&T Sim card, without the hassle of expensive roaming fees.

Prepaid AT&T Sim Card

  • AT&T Sim Card (3-in-1 sim; includes Standard, Micro and Nano)
  • 8GB of 4G Data in USA, Canada and Mexico (for other Data options Click here)
  • Unlimited Calls and Texts to USA , Canada and Mexico Mobiles and Landline numbers
  • Unlimited International Texts to over 100 countries (Including, Australia, NZ, Germany and Canada. For a full list, please scroll down towards the bottom of the page)
  • 30 Day service from activation
  • Mobile Hotspot/Tethering in USA, Canada and Mexico allowed
  • No Incoming call charges from any country
  • Nationwide USA Coverage, including Hawaii and Alaska Coverage Checker
  • Coverage for Canada and Mexico Coverage Checker
  • Please note: this sim card can only be used in Mobiles Phones and NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices.
  • Please read "Things to Know" section below for more information about this AT&T Sim

How to Activate this AT&T Sim Card?

Your Prepaid AT&T Sim card will automatically activate based on the arrival date provided at the time of purchase. You will need to turn ON your DATA ROAMING function in your mobile phone before you can use the data in Canada and/or Mexico.

Your 30 day plan will begin from the arrival date you provide. Should you wish to change this date after your purchase, please contact us atleast 3 days prior to your noted arrival date, so we can change the commencement date of your 30 day service. You can email us at support@simcorner.com to do this.

How do I find out my phone number?

Your local USA phone number is only generated once your sim card has been activated, which is when your 30 day service commences. Upon arriving in the USA and after inserting the sim card in your mobile phone, please go to the Settings menu in your phone, look for further options such as About, Phone, Phone Identity, select one of these options and your phone number will be displayed

Can I get my phone number earlier?

When a sim is activated we are able to retrieve the phone number from the system. As an option, if you are travelling for less than 30 days you can look at providing an earlier arrival date when purchasing the sim card, again bearing in mind that your 30 days will begin from that point. You can then e-mail us on the day of the arrival date you provided requesting your phone number which we can then forward to you.

International Calling

You are unable to make direct International Calls on this sim card. However, we recommend that you use data based apps such as Whatsapp, Viber, Skype, etc to make international phone calls. You are also able to add credit to your Viber or Sykpe account, which will allow you to make Local and International phone calls directly to landlines and mobiles.

International Texting

This plan includes Unlimited International texting to the following countries: Afghanistan, Angola, Argentina, Aruba, Ascension Island, Australia , Austria, Belize, Benin, Bhutan, Bolivia, Botswana, Brazil, Brunel Darussalam, Bulgaria, Burundi, Canada, Cape Verde, Central African Republic, Chad, Chile, China, Christmas & Cocos Islands, Comoros/Mayotte Island, Congo, Democratic Republic of Congo, Cook Island, Costa Rica, Denmark, Diego Garcia, Djibouti, Dominican Republic, Ecuador, Equatorial Guinea, Eritrea, Ethiopia, Falkland Islands, Faroe Islands, Fiji, French Antilles, French Guiana, French Polynesia, Gambia, Germany , Gibraltar, Greenland, Guatemala, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Iran, Iraq, Republic or Ireland, Israel, Ivory Coast, Kiribati. South Korea, Laos, Lesotho, Libya, Liechtenstein, Macao, Madagascar, Malawi, Maldives, Marshall Islands, Mauritania, Mexico, Micronesia, Monaco, Montenegro, Myanmar, Nauru, Nepal, Netherlands Antilles, New Caledonia, New Zealand, Nicaragua, Niue, North Korea, Oman, Palestine, Panama, Papua New Guinea, Peru, Philippines, Poland, Reunion, Romania, Rwanda, San Marino, Sao Tome & Principe, Senegal, Singapore, Solomon Islands, Somalia, St Helena, St Pierre & Miquelon, Sudan, Swaziland, Switzerland, Syria, Taiwan, Tajikistan, Togo, Tokelau, Tonga, Turkmenistan, Tuvalu, Vanuatu, Vatican City, Venezuela, Vietnam, Wallis & Fortuna Island, Western Samoa and Yemen

Usage in Canada, Mexico, Alaska

With this option you get unlimited calling and texting within and between the US, Alaska, Mexico, and Canada and use of your plan’s data in USA, Hawaii, Alaska, Canada and Mexico.

Mobile Hotspot/Tethering is allowed in the USA/Alaska, Canada and Mexico.

Additional Sim Card Information:

If you are travelling with another person it is important to have the ability to contact one another at any time especially in an emergency. We highly advise that you both purchase a sim card so you can keep in touch.

International SIM cards require your phone to be unlocked, if you are unsure please contact your service provider for more details.

Plans are subject to change without notice by the carrier but we will do our best to inform you of any changes as soon as they arise.

AT&T is largest telecommunication service providers in the the United States of America (USA). Its origins date back to the original Telephone Company founded by Alexander Graham Bell.

How to Recharge?

The Sim plan will last 30 Days from activation. If you are staying longer than 30 days and wish to recharge the sim you can do this by either going into a AT&T store or calling AT&T customer service 611 from your mobile handset.

Alternatively, as another option if you are travelling for longer than 30 days, you can purchase additional sim cards based on the duration of your travels. If you are travelling for 60 days you can purchase 2 separate sim cards, and then swap them over at the end of each 30 day period (however, each sim card will have a different phone number). You will need to put the arrival date for the second sim card approximately 30 days after the original activation date. For example, if you are travelling from 1 March to 30 April, you will purchase 2 sim cards and have the arrival date for the first sim card noted as 1 March and the arrival date for the second sim card noted as 1 April.


Shipping and Delivery Time Within Canada

Items are shipped from Toronto, Canada.

Shipping prices noted below are per cart not per product. So you can add multiple sim cards in one cart and pay one shipping cost

Transit Time: Below are the transit times for different shipping options. Transit time is the time between leaving our warehouse and delivery to you. Transit time is calculated in Business Days (Monday-Friday).


Transit time (Once dispatched)

Canada Post Domestic - Free*

(No Tracking)

5-9 Business Days


Canada Post Express Shipping:

Central Region (Ontario & Quebec) -$15

 (Tracking Included)

3-4 Business Days

All other regions - $19.99

(Tracking Included)

3-4 Business Days

*Refers to Sim card purchases only. Not applicable for purchases of travel accessories such as Travel adapters and Power Banks, Notebooks etc.

How do I track my Sim Card order?

If you have selected a shipping option with tracking included, you will receive a Shipment confirmation with the tracking number via email once your items have been dispatched. You can track it here - https://www.canadapost.ca/trackweb/en#/home. If you did not receive an email confirmation, you can either contact us or check the Order status page if you know your Order ID.

Travel Accessories shipped to Canada

Transit Time: 3-5 Business Days once dispatched (Tracking Included) - $30