Crosstalk Mobile Unlimited Plan - Monthly
Add a static IP address
Optional. A dedicated public IP on your line, useful for remote access or hosted services.
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Add a dedicated, unchanging IP address to your line. Perfect for remote access, cameras, VPNs, IoT devices, and any setup that needs to be reachable from outside your network.
+$5.00
First month billed today. Then $5/month, billed alongside your plan.
Discount applied automatically at checkout.
The Crosstalk Mobile Unlimited Plan is a data-only 5G SIM card on T-Mobile's network for $149 a month. It has no data cap, no overage charges, and no contract.
The plan is made for routers and hotspots and won't work in a phone. The SIM is free, and you manage the line from your online account, where you activate it, update billing or cancel.
Network and coverage
The plan is built for 5G and falls back to 4G LTE where 5G isn't available. Service covers the lower 48 states, Hawaii and Puerto Rico. Alaska, other US territories, Canada and Mexico aren't covered yet.
The SIM hands off between towers while you drive, the same way a phone does. We've run it in command vehicles and fleets.
Routers that work with it
Any 5G router that takes a standard SIM card will work, including every Peplink we sell. If you're still choosing, these are the ones we stock and support:
- GL.iNet Spitz AX: a compact 5G router with Wi-Fi 6 that can also use Starlink or campground Wi-Fi as a backup. It suits RVs and small remote sites.
- Peplink B One 5G: a desktop router for a home or office that runs 5G alongside a wired connection.
- Peplink MAX BR1 Pro 5G: bonds cellular, Starlink and Wi-Fi with SpeedFusion, so a video call keeps going when one connection drops.
- Peplink MAX BR2 Pro 5G: two 5G modems, so you can add a second carrier for redundancy.
- Pepwave 5G Adapter: adds 5G to a router you already own.
Not sure which fits? Take the router quiz or give us a call.
How activation works
- Check out. Your first month is charged at checkout.
- Within a few minutes you'll get an email with a link to set up your account. You need the account to activate the SIM.
- We ship the SIM. Orders placed before 11 a.m. Pacific ship the same day. Standard shipping takes 5 to 7 business days and express takes 2 to 3.
- Put the SIM in your router and activate the line from your account. Most routers connect without an APN entered, and we recommend leaving it blank unless your line has a static IP.
Billing starts when you insert the SIM or 30 days after it ships, whichever comes first.
Static IP add-on
For $5 a month you can add a static IP, which is a dedicated public address on your line. Choose it if you need to reach something behind the router from outside, such as security cameras, an NVR, a server or the router's admin page. Browsing, streaming and video calls work fine without one. A static IP line uses its own APN, and our static IP setup guide walks through it for Peplink and UniFi.
Common questions
Is it really unlimited?
Yes. There's no data cap, no overage charge and no speed limit built into the plan.
Can I use it in a phone?
No. It's a data-only plan for routers and hotspots.
Do I need to enter an APN?
Usually not. Most routers pick up the right settings on their own, so leave the APN blank. The only exception is a line with a static IP, which needs the static IP APN.
Is there a contract?
No. You can cancel the monthly or annual plan at any time. Cancelling stops the next renewal, but it doesn't refund time you've already paid for.
Is there a cheaper way to pay?
The annual plan is $1,428 a year. That works out to $119 a month and saves $360. Businesses with 10 or more lines get volume pricing on our fleet connectivity page.
Who answers when I call?
One of our network engineers. Call 888-381-7750, Monday to Friday, 6:30 a.m. to 3 p.m. Pacific, or email CustomerService@CrosstalkMobile.com.
The full terms are in our terms of service.