Absolutely. You can add more lines with any of our prepaid plans, with additional lines starting at just $25 on our base plan. See the plan details on this page for more information about pricing.

Watch lines aren’t currently available, but we’re always adding features to make your wireless experience even better so stay tuned.

In the meantime, did you know your watch can share service with your phone via Bluetooth? Just make sure to have both devices in range of each other so you can call, text, use apps, and enjoy plenty of other features on your watch.

For new customers: Just buy a new phone or bring yours to Prepaid by C Spire and choose the perfect plan for you. Then, after your first day, you can pick a new payment date if you want - any date between the 1st and 27th of each month.

For current customers: Sign into your C Spire online account, go to the Payment section, and tap “Change Date.” Pick any date between the 1st and 27th of each month, and pay the difference between your current date and the new one you picked. Then, start paying each month on the new date you picked. Easy as that.

Absolutely. You can add a separate tablet data line for just $25/mo. Check out our most popular tablets to find the best one for you.

New and current customers can get our best prepaid phone deals with any new line. If you’ve been a Prepaid by C Spire customer for at least 6 months, you may also qualify for an exclusive upgrade deal. Sign into your C Spire online account to get started.

Yep. Mobile hotspot, or tethering, is included with every Prepaid by C Spire plan so you can share your data with other devices whenever you need.

The short answer: our absolute best, every day. With most wireless companies, people on higher-paying plans get higher network priority. Not at C Spire. All our customers can expect the same powerful network experience, with our most advanced 4G LTE and premium 5G nationwide at no extra cost. That’s the customer-inspired way to do wireless.