T-Mobile

Last updated June 14, 2026.

Short answer

T-Mobile is a Mobile network carrier offering 4G LTE, 5G. Nationwide 4G LTE and an extensive mid-band (2.5 GHz) 5G network. Owns Metro by T-Mobile, Mint Mobile, and Ultra Mobile; hosts many MVNOs. Coverage is modeled, so test the network where you actually spend time.

What T-Mobile offers

Type: Mobile network carrier
Technology: 4G LTE, 5G
Operated by: T-Mobile US, Inc.

Nationwide 4G LTE and an extensive mid-band (2.5 GHz) 5G network. Owns Metro by T-Mobile, Mint Mobile, and Ultra Mobile; hosts many MVNOs.

How to check availability the right way

The most reliable check is T-Mobile’s own address tool (linked in the next steps below). Because mobile coverage maps are modeled estimates of outdoor signal, also test the network where you live and commute — a trial or cheap prepaid SIM is the best reality check.

Things to watch for

Coverage maps are modeled (outdoor, idealized); real-world indoor/terrain results differ.

Facts on this page were manually verified on June 14, 2026. Provider plans and footprints change — if something looks out of date, tell us.

Sources, dates & limitations

T-Mobile official site and disclosures (manually verified) Editorial / manually verified

Data as of June 14, 2026. Last checked June 14, 2026.

Limitations & caveats

Coverage maps are modeled (outdoor, idealized); real-world indoor/terrain results differ.
Coverage maps are modeled; verify real-world performance where you live.

Practical next steps

Frequently asked questions

How do I check T-Mobile availability at my address?

Use T-Mobile’s own checker and enter your exact address. For mobile, also test the network where you live since maps are modeled.

What technology does T-Mobile use?

T-Mobile provides 4G LTE, 5G. Nationwide 4G LTE and an extensive mid-band (2.5 GHz) 5G network. Owns Metro by T-Mobile, Mint Mobile, and Ultra Mobile; hosts many MVNOs.

No guarantee. Coverage and availability change and can differ between neighboring addresses. Results here are informational, sourced and dated where possible, and not a guarantee of service. Always verify directly with the provider before ordering. Spotted something wrong? Report a correction.