From $5 for 1 GB · T-Mobile, AT&T & Verizon · 37 states, 100 cities
USA mobile proxies route your traffic through real 4G/5G IP addresses on T-Mobile, AT&T Wireless and Verizon Wireless, the same address blocks American phones use. Plans start at $5 for 1 GB and stay valid for 90 days, with rotating or sticky sessions (up to 24 hours), targeting by state, city and carrier, HTTP and SOCKS5, and payment by card, PayPal or cryptocurrency.
American carriers put their subscribers behind carrier-grade NAT (CGNAT). Thousands of phones in one metro area leave the network through a single public IPv4 address at the same time, and that address changes as handsets move between towers or re-attach to the network. Blocking or rate-limiting one of those addresses would cut off real customers, so websites and apps score it the way they score any phone on T-Mobile, AT&T or Verizon: as ordinary consumer traffic from inside the carrier's own network range.
That is the advantage of a mobile proxy: an IP-reputation check sees a US carrier ASN, a mobile-typical history and a US geolocation instead of a hosting provider. It is also why mobile is the most expensive proxy tier: the addresses are scarce and shared with real subscribers. We do not promise that anything is undetectable; we give you the correct network profile for a US mobile user and leave the rest to how you use it.
The common thread is work that must come from a phone on an American network. Typical jobs our customers run on the US mobile pool:
The US pool contains devices attached to both 4G LTE and 5G on all three carriers. You do not select the radio generation, and there is a good reason for that: the exit IP a website sees belongs to the carrier's public address range, and a 5G handset and an LTE handset on T-Mobile share the same ranges. From the target site's point of view, 4G and 5G are indistinguishable; the carrier ASN and the address block are what get evaluated.
What 5G changes is the connection behind the IP. Devices on 5G give you more headroom for page loads with large assets, video and image-heavy feeds, and app traffic that would feel slow on a congested LTE cell. If you specifically need low latency, run a short test against your target from a sticky session and keep the sessions that perform best; there is no surcharge for 5G devices and no separate 5G plan.
Targeting is set in the proxy username, so you can change it per request without touching the dashboard. Start from USER-country-us and append the scope you want: region-<state code> for one of 37 states, city-<city code> for one of 100 US cities (New York and Los Angeles included), and isp-<carrier code> to pin T-Mobile USA, AT&T Wireless or Verizon Wireless. The dashboard's location picker shows the exact codes and builds the string for you, so you never have to guess a city slug.
Send requests to the US gateway, mobile-us.quantumproxies.io:8080, which serves HTTP and SOCKS5, or to the worldwide gateway if you mix countries in one client. Authenticate with user:pass or whitelist your server's IP in the dashboard. Every request stays inside the targeting you set: if you ask for a Verizon IP in Chicago, you get a Verizon IP in Chicago or an error, never a silent fallback to another state.
By default the gateway is rotating: each request can leave through a different carrier IP inside your targeting scope. That is the right mode for checks, price sampling and any job where every request should look like a different phone. For logins, checkout flows, ad-account work and anything with a multi-step session, add session-<id> to the username. The gateway then keeps the same carrier IP for that id for up to 24 hours.
A sticky session ends earlier only if the device behind it drops off the network; the next request with the same id is then served by another IP in the same scope. Use a different session id per account or per browser profile, and let short-lived sessions expire rather than reusing ids across unrelated jobs. Both modes are billed the same way, per GB transferred, so choosing sticky costs nothing extra.
Mobile plans are sold per gigabyte and every plan is valid for 90 days from purchase, so a small plan does not expire before you have used it. Prices are the same for every country, state, city and carrier; targeting a single carrier in one city costs no more than the country as a whole. Current tiers:
There is no sales call and no approval queue; the plan is live the moment payment clears.
| Carrier | Network | Targeting |
|---|---|---|
| T-Mobile USA | 4G LTE / 5G | state, city, carrier code |
| AT&T Wireless | 4G LTE / 5G | state, city, carrier code |
| Verizon Wireless | 4G LTE / 5G | state, city, carrier code |
Plans start at $5 for 1 GB and drop to $2.30/GB on the 500 GB plan ($1,150). Every plan is valid for 90 days, and the price is the same whether you target the whole country or a single carrier in one city. There is no subscription; you can also fund a wallet from $5 and buy plans from the balance.
T-Mobile USA, AT&T Wireless and Verizon Wireless. All three appear in the location tree, so you can pin one carrier with isp-<code> in the username, target a state or one of 100 cities, or leave the carrier open and let the gateway pick any US mobile IP inside your location.
Up to 24 hours with a sticky session: add session-<id> to the username and every request with that id leaves through the same carrier IP. Without a session id the gateway rotates, so each request may use a different IP. If the device behind a sticky session goes offline, the id is reassigned to another IP in the same scope.
The pool includes devices on 4G LTE and on 5G across all three carriers, but you cannot select the radio generation, and neither can a website: 5G and LTE handsets exit through the same carrier address ranges. What you get is the carrier's IP block and ASN plus the throughput of the device's current connection. There is no separate 5G plan or surcharge.
Shared, as all carrier IPs are. Because of carrier-grade NAT, every mobile IP is used at the same moment by real subscribers on that carrier, which is exactly what makes it look like consumer traffic. We do not sell dedicated modems. If you need one address for a long job, a sticky session holds the same IP for up to 24 hours.
Not for mobile. The free trial is 100 MB of Residential Basic, valid 5 days, unlocked once per person by SMS verification in the dashboard (Settings → Free Trial) with no credit card. It runs on the residential pool, not the mobile carriers. To test mobile, the 1 GB plan at $5 is the smallest paid option.
Card, PayPal, USDT and more than 300 cryptocurrencies, with no KYC for crypto. You can pay for a plan directly or top up a wallet with any amount from $5; the balance never expires and can be set to auto-recharge so a running job does not stop when a plan is used up.
Skip the marketing. QuantumProxies.io publishes a machine-readable site map, Markdown for every page, a free MCP server, and APIs billed from the same balance as your proxies.
Connect in one command: npx -y quantumproxies-mcp