Every J1 SIM includes unlimited nationwide USA calling, including Hawaii and Puerto Rico as well as international calls to landlines and mobile phones. No limits on inbound or outbound calls. Receive unlimited incoming calls from international numbers. No evening or weekend restrictions, no gimmicks, no catches - just straight forward unlimited calling. Simply Unlimited.
Unlimited Nationwide & International Calls
Unlimited International SMS
WhatsApp? Who cares! J1 SIM offers free unlimited nationwide and international SMS messaging to any country around the world, while you’re in the USA. That includes both incoming and outgoing messages.
Blazing fast 4G LTE data
4G LTE is a faster data network with greater capacity and significantly improved speeds. This allows for faster downloading, smoother streaming and a better overall experience. Our 4G LTE Network covers all major metro areas in the USA including New York, Los Angeles, Seattle, Las Vegas, Dallas, Houston, Miami, Detroit, and more.
J1 SIM connects you to our nationwide 4G LTE network, which means that you’ll enjoy blazing-fast Internet access and reliable coverage across the US, including Hawaii and Puerto Rico.
No contracts, No Credit Checks
J1 SIM cards can be topped up with any one of our plans. You have 72 hours after your active plan expires to complete the top up before your J1 SIM is deactivated. To top up, locate a participating wireless top up terminal, enter your J1 SIM phone number and the plan you want to purchase. Your new plan will be active within 10 minutes.
Compatible with unlocked GSM devices
It’s easy to get started with J1 SIM. All you need to get started is buy a J1 SIM and activate. We don’t ask you to sign any contracts or go through any credit checks.
J1 SIM allows tethering, so you can use your smartphone as a mobile hotspot and share your data connection with other devices. This is handy if you’re in an area without Wi-Fi and need to do something on a device other than your phone.
Your J1 SIM includes free voicemail, which can store up to 15 messages. Message recordings can be a maximum of 1 minute, and are stored for up to 14 days.
Data Stash™ lets you roll the extra unused 4G LTE data you paid for into the next month. It’s automatically included at no extra charge when you purchase additional 4G LTE data with your qualifying Simple Choice service.