US & Canada · 1 day
1 port · 1 day
$3.75
$3.75/day
- US modem: T-Mobile, AT&T or Verizon
- Canada: Rogers, Bell or TELUS
- Unlimited data
US · T-Mobile · US & Canada price zone
T-Mobile mobile proxy (US): a dedicated 4G/5G modem
Rent a modem whose SIM is on T-Mobile's network, check which ASN its IPs belong to, and rotate the address whenever you need. What T-Mobile's network is, and what it is not.
Quick answer
Where can I rent a T-Mobile mobile proxy?
CellMast rents T-Mobile mobile proxies in the United States: a dedicated 4G/5G modem with a SIM on T-Mobile's network, unlimited data and a new IP by link, API or timer, for $3.75 per day or $45 per 30 days. A SIM on T-Mobile normally exits through T-Mobile's ranges (AS21928); check your port's IP after purchase. T-Mobile ports are subject to stock. No KYC — no ID, no selfie, no documents. Pay in crypto.
T-Mobile mobile proxy: key facts
| Carrier | T-Mobile USA, Inc. |
|---|---|
| Owner | T-Mobile US, Inc. (Deutsche Telekom is the largest shareholder) |
| ASN of its mobile IPs | AS21928 |
| 5G | Nationwide 5G, including 5G standalone |
| Brands on its network | Metro by T-Mobile, Mint Mobile, Google Fi |
| Port price | $3.75 per day · $15 per 7 days · $45 per 30 days |
| Data | Unlimited data on your dedicated port, under fair use: the carrier may slow or pause very heavy use. One customer per modem, no resale |
| IP rotation | New IP on demand by rotation link or API call, at most once every 30 seconds. You can also set an automatic rotation timer, from every 2 minutes to every 24 hours. Otherwise your port keeps its IP until you rotate it, although the carrier can change it on its own from time to time |
| Stock | Dedicated ports are subject to stock per country and carrier; the checkout lists the carriers in stock. If we cannot deliver your port within 24 hours, its full price goes back to your balance |
| KYC | None — no ID, no selfie, no documents |
Which ASN do T-Mobile mobile IPs belong to?
These are the ranges T-Mobile announces. A SIM on T-Mobile normally exits through them, but a port's real exit can differ, for example on a roaming or wholesale SIM: look up the IP your port gives you in any IP database to confirm.
| ASN | Holder | What it covers | Source |
|---|---|---|---|
| AS21928 | T-Mobile USA, Inc. | T-Mobile's mobile ranges; PeeringDB says "mostly IPv6-only users" (464XLAT) | ipinfo |
Checked in public routing data in October 2026. Carriers can renumber; your port's IP history in the API shows the ranges you actually used.
What is T-Mobile's network like in the United States?
T-Mobile is one of the three national US networks, next to Verizon and AT&T. In Ookla's report for the first half of 2026, T-Mobile won best mobile network, fastest mobile network and fastest 5G, with a median 5G download speed of 314.38 Mbps (all technologies: 275.55 Mbps). Its prepaid brand Metro by T-Mobile and the MVNO Mint Mobile run on the same network.
T-Mobile launched a standalone 5G core in 2020 on its 600 MHz low-band spectrum, then moved its faster 2.5 GHz "Ultra Capacity" 5G onto the same standalone core. A port in good coverage therefore often attaches to 5G rather than LTE.
Which brands use the T-Mobile network?
These brands sell mobile plans on T-Mobile's network: Metro by T-Mobile, Mint Mobile, Google Fi. Many of them reach the internet through T-Mobile's network, so websites often see T-Mobile addresses for their customers too. A port on T-Mobile can therefore look like a large share of US mobile users, not only T-Mobile-branded ones.
Is a "T-Mobile proxy" the same as T-Mobile APN or proxy settings?
No. If you want the APN or proxy settings for your own T-Mobile phone plan, they come from T-Mobile and are set in your phone's mobile network menu. This page is about something else: renting a proxy server whose traffic leaves through a modem on T-Mobile's network, so that sites see a T-Mobile IP while you work from any connection.
What is a T-Mobile mobile proxy used for?
- App QA on T-Mobile: check sign-up, login and payments as a T-Mobile customer sees them.
- Carrier-targeted ads: confirm which ads and landing pages are served to T-Mobile users.
- Network comparisons: compare how a page or an API responds on T-Mobile versus the other United States networks.
- Brand accounts: keep a United States brand's official accounts on one stable T-Mobile IP.
All work follows the Acceptable Use Policy. Blocked: Online banking, government and payment-portal sites, and outgoing email on SMTP ports 25, 465 and 587.
How much does a T-Mobile mobile proxy cost?
T-Mobile ports are in the US & Canada price zone, as of October 2026. The price is the same for every carrier in the zone, with unlimited data.
T-Mobile port plans
US & Canada · 7 days
1 port · 7 days
$15
$2.14/day
- US modem: T-Mobile, AT&T or Verizon
- Canada: Rogers, Bell or TELUS
- New IP by link, API or timer
Recommended
US & Canada · 30 days
1 port · 30 days
$45
$1.50/day
- US modem: T-Mobile, AT&T or Verizon
- Canada: Rogers, Bell or TELUS
- Unlimited data, rotation by API
In every plan: One modem and SIM reserved for you · Unlimited data (fair use, no resale) · New IP by link, API or timer · HTTP, HTTPS and SOCKS5
Prices in USD per port. T-Mobile ports are subject to stock.
How do I check that my port is really on T-Mobile?
Send one request through the port to an IP echo service, then look the address up: the ASN is normally one of AS21928. Rotate once and repeat; the new address normally stays inside T-Mobile's ranges.
curl -x http://PORT_USER:[email protected]:7777 https://api.ipify.org
# then look the address up, e.g. https://ipinfo.io/<IP>, and compare the ASNOther United States carriers
All United States networks and prices: United States mobile proxy.
T-Mobile proxy: questions
What does a T-Mobile proxy cost for 30 days?
A dedicated T-Mobile port costs $45 for 30 days at CellMast, as of October 2026, or $3.75 for one day. Data is unlimited and rotation is included. The price is the US & Canada zone price, the same for every carrier in the zone.
Is a port on T-Mobile 4G or 5G?
4G LTE or 5G, depending on the carrier's coverage where the modem sits. The client area shows the network type of each port before and after you connect, and the network section above sums up where T-Mobile offers 5G.
Can I get a new T-Mobile IP on demand?
Yes. New IP on demand by rotation link or API call, at most once every 30 seconds. You can also set an automatic rotation timer, from every 2 minutes to every 24 hours. Otherwise your port keeps its IP until you rotate it, although the carrier can change it on its own from time to time. Each rotation reconnects your port to the carrier and usually takes 5–15 seconds; the carrier may occasionally hand back the same IP: just rotate again. The carrier assigns the new address from its own pool, normally within T-Mobile's ranges.
Do I need ID to rent a T-Mobile proxy?
No. CellMast does not ask for ID, a selfie or documents to open an account or buy a plan, and you never hold the SIM. Login with an account number; email is optional. You pay in BTC, USDT, USDC, ETH, SOL, LTC from a $25 top-up.
Rent a port on T-Mobile
T-Mobile 4G/5G modem from $3.75 per day, unlimited data, rotation included. Pay in crypto.
Sources (3)
- Ookla: T-Mobile receives best mobile network in first half of 2026 — Broadband Breakfast (2026-07-22)
- AS21928 T-Mobile USA, Inc. — ipinfo (2026-10-05)
- T-Mobile rolls out 5G Standalone on 2.5 GHz spectrum — Fierce Network (2022)