This is the world's first self-activating SIM card. Pop a Ready SIM 30-Day Talk, Text and Data Plan in your device and text your ZIP code to 7850. You'll receive a text message confirmation with your local phone number and expiration date of your plan. All you need to get started is to buy a SIM and activate. No registration also means Ready SIM is private. Every Ready SIM includes unlimited nationwide USA calling, including Hawaii and Puerto Rico. There are no limits on inbound or outbound calls and no evening or weekend restrictions. Free unlimited international SMS messaging (incoming and outgoing) to any country around the world is included. Our 4G nationwide network uses HSPA+, data speeds up to 21Mbps. Ready SIM connects you to our nationwide 4G network, which means that you'll enjoy fast Internet access and reliable coverage.

Ready SIM is ideal for people who don't want to commit to a specific provider or a long-term plan. Ready SIM 30-Day Talk, Text and Data Plan allows tethering, so you can use your smartphone as a mobile hotspot. Ready SIM 30-Day Talk, Text and Data Plan: The USA Prepaid SIM features 30 days service Talk, text and data No contracts or registration with this prepaid data SIM