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Prepaid US Sim Card 15GB (ATT) (15GB| 30 Days | AT&T)
Ensure your device supports eSIM before buying.
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If the price drops within 30 days, we'll refund the difference!
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Order for everyone
Data
15GB Data
Validity
30 Days
Data Speed
4G/5G
Coverage
1 Country
Calls
Unlimited Calls to USA, Hawaii mobiles and standard landline numbers
Phone Number
USA phone number
Texts
Unlimited SMS to USA, Hawaii mobiles
Hotspot
Not Included
Why Customers Love SimCorner SIM Cards
Flexible Validity
Choose from our range of plans with flexible durations to match your travel needs perfectly, whether it's a short trip or extended stay.
Wide Coverage
Enjoy seamless connectivity with our extensive network coverage.
No Hidden Fees
Travel with confidence knowing all costs are upfront—no roaming charges, no hidden fees, just straightforward pricing.
Budget-Friendly Options
Our plans keep you connected at an affordable rate, without the fear of unexpected charges.
Customer Support Anytime
Our dedicated support team is available around the clock 7 Days a week to assist you with any questions or technical needs.
Easy Setup
Get connected quickly by simply inserting your SIM card into your device upon arrival at your destination.
How to Activate SIM Card?

- 1
Follow the instruction
Follow the activation process as per the instruction sheet.
- 2
Insert your SIM Card
Make sure your phone is turned off. Insert your SIM card into the SIM tray.
- 3
Turn on your phone
Power on your device and wait for it to recognise the SIM card.
- 4
Confirm network connection
You should see signal bars or a network name at the top of your screen.
- 5
Set up your phone
Once activated, your device may prompt you to configure settings or install updates.
Compare & Choose the Best eSIM Plan!
Frequently Asked Questions
Everything you need to know about SimCorner’s SIM and eSIM services for a hassle-free travel. View all FAQ
US Travel SIM Card (15GB)
**Please Note: Android phones are having issues on the AT&T network. 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**
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15GB of Data (for Plans with more Data Click here)
- 30 Day service from activation
- Unlimited Calls and SMS to USA, Hawaii mobiles and landline numbers
- Unlimited International SMS For a full list, please refer to the 'Calls and SMS' section further below
- No Incoming call charges from any country
- Hotspotting/Tethering included
- For AT&T's USA Coverage map, including Hawaii and Alaska, click here
**Please note: This sim card can only be used in compatible Mobiles Phones and NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices.**
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