Find a cheaper plan in seconds- Switch in minutes

MoneySavingPro independently researches the products & services to bring you our recommendations. We may earn money when you click our links - disclosure policy.

You can buy your Cox Mobile SIM card online when you choose your plan. And they'll mail it right to your door.

One important thing to know is that you must be a Cox Internet customer to be eligible for Cox Mobile.

Signing up is a snap. Choose your Cox Mobile phone plan, decide on a physical SIM card or eSIM, and get ready to save money.

Can I buy a Cox Mobile SIM card at a store?

Not at this time. Even though Cox Communications has physical stores for its other products, Cox Mobile plans are only available online.


Buy a Cox Mobile prepaid SIM card online

Since you'll be buying your Cox Mobile SIM card online, you won't have to deal with aggressive sales pitches.

Before you decide to take the plunge and switch to Cox Mobile, use our Cox Mobile coverage map to check on the coverage in your area.


How to activate your Cox Mobile SIM kit

When your Cox Mobile SIM kit arrives, you can activate your plan through the Cox online activation portal. The process is fast and simple.

Just keep in mind that you can't activate your SIM card using your old device (if you bring your own phone) or your new phone (if you buy a Cox Mobile device). You'll need to activate your Cox Mobile SIM card from a computer or other device.


Cox Mobile phone compatibility

If you're bringing your own phone to Cox Mobile, make sure your previous carrier unlocks it. You won't be able to activate your Cox Mobile SIM card in your device unless it's unlocked.

Cox Mobile utilizes the Verizon network, so you'll want to verify that it'll work on their network. Find out by plugging your IMEI number into our handy phone compatibility checker.


Cox Mobile SIM card FAQs


Recap

You can order your Cox Mobile SIM online, plus choose from a variety of the latest phones if you're ready for an upgrade.

Take advantage of additional discounts when you add your Cox Mobile plan to your Cox Internet.

To learn more about this Verizon MVNO, head over to our comprehensive Cox Mobile review.

Compare the cheapest cell phone plans to find the best prepaid SIM card.

Cox Mobile guides

Related Content

Phone plans guides
Best 5G cell phone plans in 2024
19 min read
Apr 30, 2024
Best bring your own phone plans in 2024
19 min read
Apr 30, 2024
Best cell phone plans in 2024
20 min read
Apr 29, 2024
Best cell phone plans for kids in 2024
19 min read
Apr 30, 2024
Best cell phone plans for seniors in 2024
20 min read
Apr 29, 2024
Best cell phone plans for students in 2024
19 min read
Apr 29, 2024
Best cell phone plans for two in 2024
19 min read
Apr 30, 2024
Best phone plans for one in 2024
20 min read
Apr 30, 2024
How much could you save?
Calculate your savings now
Same coverage - cut your bill by up to $600/yr
Women floating over network logos
Find a cheaper plan in seconds
Switch in minutes