Coverage

Personal coverage check

To see if a location has 3G, 4G, or 4G LTE coverage, or to check signal strength, enter an address to the right or zoom into the location and click the map marker.

We have you covered like nobody else.

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Borders are for countries, not coverage

Add 4G LTE data, unlimited text, and calling across the U.S., Mexico, and Canada for just $5 a month.

Now you can call from Mexico and Canada just like you do in the U.S., and if you’re traveling in Mexico or Canada, your talk, text, and data work just like they do at home. It’s all with no data overages, no annual service contract, and best of all, no extra cost.

Check it out

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Every Wi-Fi connection works like your own personal T‑Mobile tower.

With Wi-Fi Calling, T‑Mobile transforms your Wi-Fi connection as if it were an extension of the network. It's like adding tons of personal T‑Mobile towers—all at once—so you can talk and text in places you never thought possible.

Do more with Wi-Fi

Capable phone required for Wi-Fi Calling; may decrement plan minutes.

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Verified customer data helps our maps tell the whole story.

You can quit guessing whether the coverage on the map is what you'll experience on the ground. Now, when you see Verified Coverage marked on our maps, you can be confident that's where our customers are making successful connections at the area's posted speed. It's one more way we're changing the game.

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Fast nationwide network.

We're reaching over 311 million of you with the fastest nationwide 4G LTE network.

Plus, our over-achieving engineers are actively upgrading all 2G/Edge networks to the latest 4G LTE speeds. T‑Mobile absolutely will not stop until all of you get the best wireless experience. Must be why so many of you are switching to T‑Mobile.

Qualifying service & capable device req’d for 4G speeds.

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You're all invited to the T‑Mobile party.

We cover 96% of you coast-to-coast, where you live, work, and play. Plus, the Data Strong™ network is concentrated where more people are. That's how our network outperforms with unlimited talk, text, and data on our network—and with less than 1% dropped calls.

Qualifying service req’d.

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Make phone calls of the future—now.

T-Mobile is Designed Data Strong™ and for crystal clear calls. With the latest tech, we're clearing the way for new levels of coverage and voice quality—like no network has before.

Wi-Fi Calling
With Wi-Fi Calling, it's like every Wi-Fi connection is your own personal tower, so you can call and text from anywhere in the world as long as you can connect to Wi-Fi. That's big.

HD Voice
Voices sound more natural and background noise is reduced when you use HD Voice. Thanks to our nationwide 4G LTE network, you can experience conversations that are more true-to-life and frustration-free.

VoLTE
Calls get high-tech with our nationwide "voice over data network." Expect call setups nearly twice as fast as non-VoLTE calls, plus you can make calls and use 4G LTE data at the same time.

Capable device required to achieve 4G speeds. Limited time offers; subject to change. Unlimited talk & text features for direct communications between 2 people; others (e.g. conference & chat lines, etc.) may cost extra. Simple Choice North America General Terms: Credit approval, deposit, capable device, and $10 SIM starter kit may be required. If you switch plans you may be bound by existing term (including early termination provisions) and/or charged an up to $200 fee. Monthly Regulatory Programs (RPF) & Telco Recovery Fee (TRF) totaling $3.18 per voice line ($0.60 for RPF & $2.58 for TRF) and $1.16 per data only line ($0.15 for RPF & $1.01 for TRF) applies. Taxes approx. 6–28% of bill; add'l usage taxed in some countries. Voice and text features for direct communications between 2 people. Charges apply for calls to other countries. Call forwarding only to U.S. numbers. Partial minutes/megabytes rounded up. Full speeds available up to monthly allotment, including tethering (Unlimited on-smartphone 4G LTE data option includes 7GB of tethering); then, slowed to up to 2G speeds through bill cycle. Certain uses, e.g., some speed test apps, may not count against high-speed data allotment or have speeds reduced after allotment reached. U.S. roaming and on-network data allotments differ. Not for extended international use; you must reside in the U.S. and primary usage must occur on our U.S. network. Service may be terminated or restricted for excessive roaming. Communications with premium-rate numbers not included. Device, network & coverage impact experience and speeds, which vary. Data Stash: On-network data from past 12 months carries over to next billing cycle for as long as you maintain qualifying service. Not available for use in Canada or Mexico. Unused data has no cash value. Wi-Fi Calling:  Wi-Fi connection required. Most devices will not transition between Wi-Fi and the wireless network. HD Voice: To experience HD Voice, both parties on the call must use capable T-Mobile smartphones on T-Mobile’s HD Voice-enabled network. VoLTE: Capable T-Mobile smartphone on T-Mobile’s VoLTE-enabled network required.  Fastest LTE : Based on download speeds.  LTE is a trademark of ETSI. Network Management: Service may be slowed, suspended, terminated, or restricted for misuse, abnormal use, interference with our network or ability to provide quality service to other users, or significant roaming.