**You can now purchase this product as an e-SIM if you have a eSIM compatible phone, please click here to go to that product page**
Included Features for AT&T Unlimited MAX Plus SIM Card:
**Please Note: Foreign model (Non-US) android phones are no longer compatible with AT&T. Do not purchase if it is for use in an android phone. We cannot provide you a refund if it is activated and doesn't work in your android phone.
We recommend that you purchase the T-Mobile or Verizon sim card options HERE (subject to compatibility). iPhone 6 or newer are still fully compatibility with the AT&T network. Should you have any queries, please email us at support@simcorner.com**
Included Features Summary:
- Carrier: AT&T USA
- Country Coverage: USA, Hawaii, Canada, Mexico, Alaska.
- Data: Unlimited Data in USA, Hawaii, Alaska, Mexico. 25GB Data in Canada
- Data Speed: 5G/4G/LTE
- Phone Number: This USA sim comes with a USA phone number
- Calls: Unlimited calls to USA, Hawaii, Alaska, Canada and Mexico mobiles and landline numbers. (In USA only: 500 Minutes International Calling to over 30 countries, includes, Australia, New Zealand, United Kingdom and Germany. For a full list, please refer to the 'Calls and SMS' section further below)
- Texts: Unlimited SMS to USA, Hawaii, Alaska, Canada and Mexico mobile numbers
- Hotspot/Tethering: Yes - 35GB Mobile Hotspot/Tethering(in USA ONLY)
- Validity: 30 Days of service from activation
- For AT&T's USA Coverage map, including Hawaii and Alaska click here
- For coverage in Canada and Mexico please refer to 'Coverage' section further below
- Device Compatibility: This SIM card can ONLY be used in Unlocked & Compatible Mobiles Phones and NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices. For a detailed list of compatible devices please Click Compatibility section below.
- When to install: Upon arrival at your destination
- Activation: Please see "How to activate this SIM card" in the "Things to know" section
Please read "Things to Know" and "FAQs" section below for more information before purchasing
1. Order Online |
2. Receive & Register |
3. Stay Connected |
Things to know
Welcome to SimCorner, your ultimate travel companion for a stress-free international adventure. We started our journey in 2012, and more than 10 years later we're still thrilled to serve travellers all over the world. By partnering with top mobile providers, we offer prepaid eSIM & international SIM cards tailored to your destination, ensuring connectivity from the moment you land. Say goodbye to expensive roaming fees and stay connected with friends and family throughout your journey with our cost-effective prepaid eSIM & international SIM cards and say goodbye to international roaming charges forever.
For shipping charges and delivery times refer to our Shipping Page
Coverage: USA, Hawaii, Canada, Mexico, Alaska.
Please note when searching the coverage in Canada, only refer to the colour 'orange' on the Canada map. Where ever it's showing the color orange on the map in Canada, it means there is coverage there but the text that comes up will note 'No Coverage'. This is because the actual carrier of the sim AT&T doesn't have a their own network in Canada and that their network partner in Canada is Rogers so they can't provide specific details regarding a different companies network. The colour 'orange' is shown in the legend/key of the map as "off-network" coverage, meaning it's not their own coverage/network but it's on another network.
This does not apply for USA and Mexico since AT&T have their own networks in those two countries so searching coverage for cities and towns in USA and Mexico will be more clear.
- Unlimited Data in USA, Hawaii, Alaska and Mexico
- 25GB Data in Canada
- Unlimited Calls and SMS to USA , Canadian and Mexican Mobiles and Standard Landline number
- (USA ONLY) 500 Minutes International Calling to over 30 countries (includes, Australia, New Zealand, United Kingdom and Germany)
The unlimited calls that come with the sim can only be used to call standard US, Canadian and Mexican landlines and mobiles.
When calling Canadian or Mexican numbers, you must ensure you use their respective country codes dialling. For Canada it's +1 and for Mexico it's +52. Even if in Canada or Mexico you must use their country codes to call a local number. If calling a US number from Canada or Mexico, then you must ensure you put the US country code when dialling which is also +1. However, if in the US and trying to call a US number, then no country code is required in this instance.
The unlimited local SMS/texts that come with the sim can be used to text US, Canadian and Mexican mobiles. The same process still applies for texting in terms of using the country codes as noted above.
500 Minutes International Calling (in USA ONLY)
The included 500 minutes international Calls can be used to call standard landlines and mobiles from the USA ONLY. You are not able to use the international calling in Canada or Mexico
You can call to the following countries:
Australia, Austria, Bangladesh, Bermuda, Brazil, Chile, China, Colombia, Denmark, France, Germany, Hong Kong, Iceland, India, Ireland, Italy, Japan, Malaysia, Netherlands, New Zealand, Norway, Peru, Romania, Singapore, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand
The plan will last 30 days from the activation date provided. If you are staying longer than 30 days and wish to recharge the sim you can do this by either going into an AT&T store or calling AT&T customer service on 611 from your mobile handset. To recharge this same plan for another 30 days in the US with AT&T, will cost $75USD + Tax. If you don't need the same plan for the following month or only need a few more days of service, then just let AT&T know and they will provide you some prepaid plan options to change to.
Alternatively, you can look to purchase multiple sims to cover your duration if travelling for more than 30 days. For example, if you are travelling for 56 days and are departing on the 1st of September, then you should select '2' for the quantity (qty) and add them to the cart. Then in the cart page enter the activation date for the first sim as 1st September and then press the "+" to enter the activation date for second sim as 30th September (you can select whatever activation date you like or even have them overlap, just keep in mind that your 30 days will begin from that date). You can then use the two sims for 30 days from the dates you have provided. (Please note: each sim card will have a different phone number).
As long as you are aware your 30 days will begin from the activation date you provide for each sim, it's up to you what date you provide ensuring it covers you for your duration. It's fine to have services overlap.
You will receive a 3-in-1 sim card; which includes all sizes (Standard, Micro and Nano). This sim card will fit in any phone. You simply need to just pop out the sim card size that fits your phone.
Your phone needs to be an unlocked mobile phone (mobile phone not locked to any network).
- iPhone 6 or newer iPhone models are compatible with AT&T.
- Unfortunately, android phones seem to be having issues with AT&T. If you need to use calls then we recommend T-Mobile or Verizon HERE where most phones are compatible (subject to compatibility).
**Please note: This sim card will also NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices.**
As soon as you receive you order, you must register your travel/activation date via the following link; https://simcorner.com/pages/registersim. The AT&T Prepaid sim card sim card will automatically activate based on the Activation Date that you provide. It is from this date that your 30 days of service will commence. It can take up to 24 hours for your activation date to be registered into the system, hence, we encourage that you complete this form as soon as possible.
Your SIM will be activated on your nominated date/s which is when your days of service will begin. The activation date is based on Australian Eastern Standard Time (AEST) and will occur between 12-3am. If you haven't provided 24 hours notice for activation and need your sim activated urgently or have any other queries, please contact us at support@simcorner.com.
Should you wish to change this date after your purchase, please contact us at least 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.
If you have purchased the optional Canada, Mexico add-on, You will need to turn ON the DATA ROAMING function in your mobile phone before you can use the data in Canada and/or Mexico.
Your local USA phone number is only generated once the sim card is activated (based on the activation date that you note at the time of purchase). You 30 days of service will commence from this date. Upon arriving in either the USA, Canada or Mexico and after inserting the sim card in your mobile phone, you can go into your phone settings menu to view your USA phone number.
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 activation date when purchasing the sim card, bearing in mind that your 30 days of service will still begin from that date. You can then e-mail us on the activation date you provided requesting your phone number which we can then forward to you.
Welcome to SimCorner, your ultimate travel companion for a stress-free international adventure. We started our journey in 2012, and more than 10 years later we're still thrilled to serve travellers all over the world. By partnering with top mobile providers, we offer prepaid eSIM & international SIM cards tailored to your destination, ensuring connectivity from the moment you land. Say goodbye to expensive roaming fees and stay connected with friends and family throughout your journey with our cost-effective prepaid eSIM & international SIM cards and say goodbye to international roaming charges forever.
For shipping charges and delivery times refer to our Shipping Page
Coverage: USA, Hawaii, Canada, Mexico, Alaska.
Please note when searching the coverage in Canada, only refer to the colour 'orange' on the Canada map. Where ever it's showing the color orange on the map in Canada, it means there is coverage there but the text that comes up will note 'No Coverage'. This is because the actual carrier of the sim AT&T doesn't have a their own network in Canada and that their network partner in Canada is Rogers so they can't provide specific details regarding a different companies network. The colour 'orange' is shown in the legend/key of the map as "off-network" coverage, meaning it's not their own coverage/network but it's on another network.
This does not apply for USA and Mexico since AT&T have their own networks in those two countries so searching coverage for cities and towns in USA and Mexico will be more clear.
- Unlimited Data in USA, Hawaii, Alaska and Mexico
- 25GB Data in Canada
- Unlimited Calls and SMS to USA , Canadian and Mexican Mobiles and Standard Landline number
- (USA ONLY) 500 Minutes International Calling to over 30 countries (includes, Australia, New Zealand, United Kingdom and Germany)
The unlimited calls that come with the sim can only be used to call standard US, Canadian and Mexican landlines and mobiles.
When calling Canadian or Mexican numbers, you must ensure you use their respective country codes dialling. For Canada it's +1 and for Mexico it's +52. Even if in Canada or Mexico you must use their country codes to call a local number. If calling a US number from Canada or Mexico, then you must ensure you put the US country code when dialling which is also +1. However, if in the US and trying to call a US number, then no country code is required in this instance.
The unlimited local SMS/texts that come with the sim can be used to text US, Canadian and Mexican mobiles. The same process still applies for texting in terms of using the country codes as noted above.
500 Minutes International Calling (in USA ONLY)
The included 500 minutes international Calls can be used to call standard landlines and mobiles from the USA ONLY. You are not able to use the international calling in Canada or Mexico
You can call to the following countries:
Australia, Austria, Bangladesh, Bermuda, Brazil, Chile, China, Colombia, Denmark, France, Germany, Hong Kong, Iceland, India, Ireland, Italy, Japan, Malaysia, Netherlands, New Zealand, Norway, Peru, Romania, Singapore, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand
The plan will last 30 days from the activation date provided. If you are staying longer than 30 days and wish to recharge the sim you can do this by either going into an AT&T store or calling AT&T customer service on 611 from your mobile handset. To recharge this same plan for another 30 days in the US with AT&T, will cost $75USD + Tax. If you don't need the same plan for the following month or only need a few more days of service, then just let AT&T know and they will provide you some prepaid plan options to change to.
Alternatively, you can look to purchase multiple sims to cover your duration if travelling for more than 30 days. For example, if you are travelling for 56 days and are departing on the 1st of September, then you should select '2' for the quantity (qty) and add them to the cart. Then in the cart page enter the activation date for the first sim as 1st September and then press the "+" to enter the activation date for second sim as 30th September (you can select whatever activation date you like or even have them overlap, just keep in mind that your 30 days will begin from that date). You can then use the two sims for 30 days from the dates you have provided. (Please note: each sim card will have a different phone number).
As long as you are aware your 30 days will begin from the activation date you provide for each sim, it's up to you what date you provide ensuring it covers you for your duration. It's fine to have services overlap.
You will receive a 3-in-1 sim card; which includes all sizes (Standard, Micro and Nano). This sim card will fit in any phone. You simply need to just pop out the sim card size that fits your phone.
Your phone needs to be an unlocked mobile phone (mobile phone not locked to any network).
- iPhone 6 or newer iPhone models are compatible with AT&T.
- Unfortunately, android phones seem to be having issues with AT&T. If you need to use calls then we recommend T-Mobile or Verizon HERE where most phones are compatible (subject to compatibility).
**Please note: This sim card will also NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices.**
As soon as you receive you order, you must register your travel/activation date via the following link; https://simcorner.com/pages/registersim. The AT&T Prepaid sim card sim card will automatically activate based on the Activation Date that you provide. It is from this date that your 30 days of service will commence. It can take up to 24 hours for your activation date to be registered into the system, hence, we encourage that you complete this form as soon as possible.
Your SIM will be activated on your nominated date/s which is when your days of service will begin. The activation date is based on Australian Eastern Standard Time (AEST) and will occur between 12-3am. If you haven't provided 24 hours notice for activation and need your sim activated urgently or have any other queries, please contact us at support@simcorner.com.
Should you wish to change this date after your purchase, please contact us at least 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.
If you have purchased the optional Canada, Mexico add-on, You will need to turn ON the DATA ROAMING function in your mobile phone before you can use the data in Canada and/or Mexico.
Your local USA phone number is only generated once the sim card is activated (based on the activation date that you note at the time of purchase). You 30 days of service will commence from this date. Upon arriving in either the USA, Canada or Mexico and after inserting the sim card in your mobile phone, you can go into your phone settings menu to view your USA phone number.
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 activation date when purchasing the sim card, bearing in mind that your 30 days of service will still begin from that date. You can then e-mail us on the activation date you provided requesting your phone number which we can then forward to you.
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Travelling to the USA, Canada, Mexico or Alaska? Stay connected with family and friends during your visit with an AT&T Unlimited data Card. Having a USA tourist SIM card with unlimited data gives you the freedom to:
- Stay up to date with your social media
- Keep your data on 24/7
- Call and text any number or landline in the US
- Update your family and friends about your holiday
- Back up your photos as you go
- Navigate maps
- Research and add to your itinerary on-the-go
- Check opening hours, prices, and any details you need to know of places in your itinerary
Explore the USA, Canada, Mexico and Alaska without worry--connect with family & friends while you travel with AT&T Unlimited MAX Plus! With unlimited data in USA, you'll have the freedom to stay updated with social media, back up photos, navigate maps, and research your vacation itinerary. Plus, you get data to use while in Canada (25GB) and Mexico. You also get 500 Minutes International Calling to over 30 countries (includes, Australia, New Zealand, United Kingdom and Germany) and more. Enjoy no extra costs--pay only for what you see!