Every IP on USAProx comes straight from a top-tier US mobile carrier. No datacenter ranges, no offshore relays. The high-trust infrastructure behind serious automation, SEO, web scraping and account management.
Carrier SIMs in the metros named. Follow the work: move a plan between them yourself, for free, whenever it shifts.
No gimmicks, no recycled datacenter subnets. A straightforward mobile proxy service running on legitimate American carrier networks.
Genuine mobile IPs from top-tier US carrier networks. High-trust reputation means fewer blocks, fewer bans and clean passage through anti-bot systems.
4G lines deliver a steady 20–45 Mbps; 5G pushes to 50 Mbps and beyond. Fast enough for heavy scraping and parallel sessions.
Every plan includes unlimited data with zero throttling. Your bandwidth is yours at any hour.
Rotate on every request, hold a sticky session, trigger changes manually or automate everything through the rotation API.
HTTP and HTTPS alongside full SOCKS5, with UDP supported. Plug into any stack, framework or tool.
Automated onboarding provisions your proxy the moment payment clears. No waiting on a human, no setup queue.
Pick your term, pick your network. Every plan, daily to monthly, 4G to 5G, carries the complete USAProx feature set.
Hourly plans: Buy hourly right here, in the mobile app or in our Telegram bot.
Cards, PayPal, Bitcoin, USDT, Ethereum, Zelle and bank wire all work for payment. Every order activates instantly.
Need a fixed address or data by the GB instead of a line? ISP & residential proxies
Not every job wants a mobile line. Fixed American addresses by the month and rotating residential data by the GB now sit beside the mobile plans.
Fixed addresses on AT&T, Comcast, Frontier, RCN or T-Mobile, racked in Virginia. Ten IPs and up, 1 to 12 months, one login per order.
ReadRotating residentialReal home connections in 190+ countries, targeted by state, city or ASN. Sticky up to 30 minutes or a new IP each request. Data never expires.
ReadRotating mobile poolShared 4G and 5G addresses by the GB, targeted by city or state. For volume and variety; our dedicated lines are for a steady identity.
ReadEvery USAProx proxy is a dedicated physical device with its own US carrier SIM. Pick the type that fits the job at checkout.
A 4G/5G USB modem with its own carrier SIM. The classic dedicated mobile proxy.
A cellular router with its own carrier SIM. Same real mobile IP, router-grade uptime.
An Android phone with its own carrier SIM. The closest thing to a real user there is.
You decide the device type yourself when checking out. One device, one SIM, one customer.
Platforms trust traffic that looks like a phone on a US carrier, because that is exactly what USAProx is.
Register accounts from clean, high-trust US mobile IPs that platforms treat like any everyday American phone.
Run multiple profiles on stable sticky sessions without cross-contamination or location red flags.
Collect data at scale through IPs that anti-bot systems rank far above datacenter and residential ranges.
Pull true US search results, local rankings and competitor listings exactly as American users see them.
Test, automate and operate mobile apps over real carrier connections, UDP included for game traffic.
Hunt counterfeits, gray-market listings and trademark abuse from the same vantage point as US consumers.
Confirm your campaigns render correctly, and fraud-free, on genuine US mobile networks and geos.
See real US market pricing without geo-masking or bot-tier price walls skewing your data.
Every location we sell is American, so moving between them never costs you your US footprint — and it never costs you money either. Relocate the proxy from your account for free; the time remaining transfers untouched and the IP stays a genuine American carrier address from the first day of the term to the last.
Your account already has a referral link in it — no separate programme, no approval step. Everyone who buys through it earns you 2% of their spend, repeating on every order they place afterwards. Partners sending significant volume can have the rate raised.
Learn what a website reads from your current IP, or paste a proxy list and test each line. Free, no account needed.
What IP am I on? Your carrier, ASN and city, time-zone match and WebRTC leak, seen at once.
Launch02For one proxy or a whole list (HTTP, HTTPS, SOCKS4, SOCKS5), see the exit IP, location, ISP and latency of each line, then export the ones that work.
Launch03The pair we recommend for running profiles on our lines is Undetectable.io and GoLogin, both with free plans available.
See our picks04Whatever we publish about testing a line, before you buy or after, sits in one place.
See toolsFrom setup walkthroughs to platform notes and straight answers, written for the way these lines are put to work.
Plenty of our customers are not in the United States.
ReadAn American account is more than an American IP.
ReadUSAProx runs its own modems, routers and phones in eight American metros, each with a physical SIM on AT&T, T-Mobile or...
ReadYes — 100%. Every proxy runs through a physical device — a USB modem, a 4G/5G router or a real Android phone — with its own SIM card, installed in an American city on a US carrier network. No offshore exits, no relabeled foreign IPs.
Three kinds, all with a real US carrier SIM: 4G/5G USB modems, 4G/5G cellular routers, and real Android phones. Every one is a dedicated device — one SIM, one customer. You choose the type yourself when you order, self-service.
Major US networks including AT&T, T-Mobile and Verizon. That means authentic American mobile IPs that geolocate correctly and pass US-only checks.
Speed. 4G plans typically deliver 20–45 Mbps; 5G plans deliver 50+ Mbps, depending on carrier signal at the modem. Both include unlimited data and unlimited rotation.
Instantly — your proxy is activated the moment you order and pay, with your endpoint details in the dashboard right away and HTTP(S) and SOCKS5 (UDP) supported out of the box.
Yes, location moves inside the USA are free and self-service — switch your plan to a different metro yourself from your dashboard, anytime, without contacting support.
Undetectable.io is our recommendation. Set the profile's timezone and language to match the US city of your USAProx proxy and paste the HTTP or SOCKS5 details. GoLogin also works well.
Undetectable.io · GoLogin (partner links)
City or carrier availability, setup help or a technical question before you buy: email us and a real person replies, any hour, any day.
Someone answers at any hour, US time or yours. Returning? Open your dashboard.