Buy US Mobile Proxies: Real Carrier Lines in Eight American Cities
US mobile proxies from USAProx are physical devices on American soil. Each one is a USB modem, a cellular router or an Android phone holding its own AT&T, T-Mobile or Verizon SIM, racked in the city you pick, and rented to one customer at a time. The address your traffic leaves on is the address the carrier handed that SIM, so it reads as a phone in New York, Houston or Los Angeles because that is exactly what it is. This page covers what you get, what it costs by the hour, day, week and month, which cities and states we run, and the questions people ask before they buy.
US mobile proxy prices by term
Every plan is the same line with the same features. The only things that change are how long you keep it and whether it runs on 4G LTE or 5G.
| Plan | 4G LTE | 5G | Includes |
|---|---|---|---|
| Hourly | $2 for the first 2 hours, then $2/hour | $3 for the first 2 hours, then $3/hour | One purchase holds up to 4 hours with no auto-renewal; keep the line the whole day and the hours count toward that day |
| 1 day | $5 | $6 | Unlimited data, unlimited rotation, HTTP(S) and SOCKS5 |
| 7 days | $28 | $31 | Same line and address history all week |
| 30 days | $65 | $75 | Lowest price per day; auto-renew optional |
Create an account Plans on the homepage
What a US mobile proxy from USAProx actually is
A lot of what is sold as a US mobile proxy is a pool: thousands of other people's phones, enrolled through an app, handed out a few minutes at a time. You never know whose device you are on or what it did five minutes before you. USAProx does not work that way. You rent one piece of hardware with one SIM card, and nobody else connects through it while it is yours.
The hardware is one of three things, and you choose at checkout. A 4G/5G USB modem is the classic form and the most common. A cellular router carries the same kind of SIM with router-grade uptime for lines that have to stay up for weeks. A real Android phone is the closest thing to an ordinary user there is, because it is an ordinary user's device. All three sit in our racks inside the United States and all three hand you an address on a US carrier network.
Because the SIM is on a consumer plan, the address it gets is shared with real subscribers behind the carrier's network address translation. That is the whole reason mobile IPs are trusted more than datacenter ranges: blocking one would block thousands of real customers in the same city. You get that reputation for the price of a line, not a pool subscription.
Eight cities, seven states, three carriers
We run lines in New York, Los Angeles, Chicago, Houston, Phoenix, Miami, Boston and North Carolina. Each metro has its own page with the carriers on the rack, how the addresses geolocate and what the signal looks like, linked at the bottom of this page. New York, Los Angeles, Chicago, Houston, Phoenix and Miami also carry state pages for buyers who need a New York, California, Illinois, Texas, Arizona or Florida address rather than a specific city.
At checkout you pick the city and the carrier from what is in stock there. If you later need a different metro, you move the line yourself from the dashboard, free, and the move takes effect in a couple of minutes. There is no ticket and no fee, so a line bought for a Chicago job can finish the week in Miami.
- New York, NY and Boston, MA for East Coast identities
- Los Angeles, CA for the West Coast, social and streaming
- Chicago, IL and Houston, TX for a central or Southern address
- Phoenix, AZ, Miami, FL and North Carolina for the Southwest, South Florida and the Carolinas
4G LTE or 5G: which to buy
A 4G LTE line on our racks typically delivers 20 to 45 Mbps, which covers browsing, account work, scraping at a sensible pace and most automation. A 5G line delivers 50 Mbps and more, and the difference shows when you push large pages, video, or many parallel sessions through one address. Both carry unlimited data and unlimited rotation; the price gap between them is one dollar a day.
If you are unsure, start on 4G by the hour. It costs two dollars for the first two hours. If the work turns out to want more throughput, the next purchase can be 5G, or you can upgrade the same line to a full day and the hours you already paid come off the day price.
Rotation, sticky sessions and how you control them
Every line rotates as often as you want and never when you do not. Pull a new address from the dashboard button, from your personal rotation link, through the API, or on a timer you set. A rotation takes the time the modem needs to drop the carrier session and be handed a new address, usually a few seconds. The new address comes from the same carrier in the same city, so a rotation never moves you to another part of the country.
Leave the line alone and it is a sticky session: the address stays as long as the carrier keeps it, which is typically hours and often longer. That is what most account work wants, one steady US address that does not jump between logins. You decide per job, and there is no rotation quota to run out of.
Protocols, access and what connects
Each line exposes HTTP(S) and SOCKS5 on its own port, with UDP over SOCKS5 included. Access is by username and password or by whitelisting your own IP, and both are switched from the dashboard without interrupting the other. Anything that takes a standard proxy takes a USAProx line: browsers and antidetect profiles, phones, scrapers, bots, SEO tools and plain curl.
Setup guides for the common tools are in the resources section, and the proxy checker on the tools page shows the exit IP, carrier and city of any line in a couple of seconds, so you can confirm what you bought before you point anything important at it.
What people buy US mobile proxies for
The common thread is work that has to look like it is happening on an American phone, because a US-only check or a US-tuned result is involved.
- Account creation and management on social platforms from a steady, high-trust American address
- Scraping and SERP tracking that needs the results an American user on a phone sees, city by city
- Ad verification, so a campaign bought for Texas is seen from a Texas carrier address, not a datacenter in Virginia
- Price and availability checks across states, where tax, delivery and stock change with the address
- Mobile app and game testing over a real carrier connection, UDP included
- Brand protection and marketplace monitoring from the same vantage point as US shoppers
Why the price is flat
Per-gigabyte pricing makes sense when a provider is renting you slices of a crowd. We are renting you a device, so we charge for the device and the time, not the traffic. A 30-day 4G line is sixty-five dollars whether you move one gigabyte or five hundred. The only rule is fair use: run it all day, just do not run it in a way that would get a real subscriber's SIM shut off.
There is no setup fee, no country surcharge and no minimum order. The hourly plan exists so you can try a line for the price of a coffee; the month exists because that is where the per-day price is lowest and auto-renew makes sense.
How buying works, start to finish
Create an account at the dashboard, add balance by card, PayPal, crypto, Zelle or wire, and pick a plan: term, 4G or 5G, city, carrier and hardware type. The line is provisioned the moment payment clears and the host, port, username and password appear in the dashboard. From there you can rotate, whitelist an IP, move cities, set auto-renew or extend the term. The same purchases work from the mobile app and from our Telegram bot if you would rather not open a browser.
If a line does not work for your target within the first day, write to support and we fix it or refund it. The refund policy is linked in the footer and says exactly that.
US mobile proxies: questions before you buy
What is the difference between a US mobile proxy and a US residential proxy?
A residential proxy exits through a home broadband connection, usually one of many in a pool. A US mobile proxy exits through a cellular carrier address that real phones share behind the carrier's network translation. Platforms treat the mobile address as a phone and are far slower to block it, because blocking it would block real subscribers. On USAProx the device is also yours alone, which no pool offers.
Should I buy 4G or 5G?
4G LTE at 20 to 45 Mbps is enough for browsing, account work and steady scraping. 5G at 50 Mbps and up is for heavy pages, video and many parallel sessions on one line. Both have unlimited data and rotation. The difference is one dollar a day, so if throughput matters, take 5G.
Which cities and states can I choose?
New York, Los Angeles, Chicago, Houston, Phoenix, Miami, Boston and North Carolina today. Six of those also carry state-level pages: New York, California, Illinois, Texas, Arizona and Florida. You pick the metro at checkout and can move the line to another one yourself, free, from the dashboard.
How does IP rotation work and can I turn it off?
Rotate from the dashboard button, your rotation link, the API or a timer, as often as you like. Do nothing and the address stays as long as the carrier keeps it, which is a sticky session. The new address always comes from the same carrier in the same city.
Can I get a static US mobile IP?
Carrier addresses are leased, so no provider can promise one address forever. What you can have is a line that never rotates unless you tell it to, which holds an address for hours and often much longer. For a fixed address that must never change, a mobile line is the wrong product and we will say so.
Is there a trial or a short plan?
Yes. Hourly is the trial: two dollars for the first two hours on 4G, three on 5G, up to four hours per purchase, and it never auto-renews. Keep the same line for a full day and the hours you paid count toward the one-day price.
How many accounts can I run on one line?
Technically as many as you want, since the line is yours. In practice a handful per address on a sticky session is what the platforms tolerate, and rotating between batches gives each batch a fresh carrier address. The guide on accounts per line in the resources section goes into the numbers.
Do you really have hardware in the United States?
Yes, every device is a modem, router or phone physically installed in an American city with a SIM on a US carrier. There are no offshore exits and no relabelled foreign ranges. Run the IP checker on the tools page against any line and it will show the carrier, the city and a US time zone.