Checking coverage takes about ten seconds and tells you what to expect at a specific address before you commit to anything.
Run the check
- Go to the Coverage page on getflexmobile.com.
- Enter your 5 digit zip code.
- Select Check. Your results appear below, split into voice and text, 4G LTE, and 5G.
How to read the results
Each of the three is shown separately, because they don't always match. It's normal to have strong voice and 4G coverage in an area where 5G hasn't reached yet. Voice and text availability is the one that matters most for everyday use.
Check more than one place
Check home, work, and anywhere else you spend real time. Coverage can differ noticeably between addresses a few miles apart.
The second check at checkout
You're asked for your zip code again during checkout. That's a deliberate second check so nobody buys a plan for an area it doesn't serve.
If coverage looks weak where you are
Wi-Fi calling is included on every Flex Mobile plan and routes calls over a Wi-Fi network when the mobile signal is poor. In a home or office with Wi-Fi, that often solves it.
If the result isn't what you expected
Try a few nearby zip codes to see how the picture changes around you. If you're already a member and coverage is worse than the checker suggests, contact Flex Mobile support with your zip code.