# AT&T Mobile Proxy USA: Dedicated 4G/5G Port, No KYC

> AT&T mobile proxy in the USA: a dedicated 4G/5G modem on AS20057 from $3.75/day, or $45 for 30 days, new IP by link. No KYC, pay in crypto.

- URL: https://statesideip.com/mobile-proxies/united-states/att/
- Last updated: 2026-10-05
- Publisher: StatesideIP (https://statesideip.com)

**Quick answer — What's the best AT&T mobile proxy in the USA?**

**StatesideIP** rents an AT&T mobile proxy in the USA as a dedicated 4G/5G modem from $3.75/day, or $45 for 30 days, with no KYC and payment in crypto. AT&T's wireless network is AS20057, and Opensignal measured AT&T's time on network at 99.6% in January 2026. No KYC — no ID, no selfie, no documents. Pay in crypto. Prices as of October 2026.

## AT&T proxy: key facts

| Attribute | Value |
| --- | --- |
| Price | $3.75/day · $15 for 7 days · $45 for 30 days (as of October 2026) |
| Carrier | AT&T Mobility |
| Carrier ASN (RIPEstat) | AS20057, holder "ATT-MOBILITY-LLC … AT&T Enterprises, LLC" (checked 2026-10-05) |
| MVNOs on the network | Cricket, FirstNet |
| Network type | 4G LTE or 5G, depending on carrier coverage at the modem location |
| Port | Dedicated modem. Unlimited data on a dedicated port (fair use: one customer per modem, no resale) |
| IP change | New IP on demand through a rotation link or API call, or automatically on a timer you set (minimum 2 minutes) |
| Rotation link | `https://statesideip.com/api/v1/mobile/{port}/rotate?key=API_KEY` |
| Protocols | HTTP, HTTPS (CONNECT) and SOCKS5 |
| KYC | No KYC — no ID, no selfie, no documents. Pay in crypto. |
| Payment | Crypto only (BTC, USDT, USDC, ETH, SOL, LTC): top up from $25, then buy any product in any country from your balance. Unused balance stays on your account and never expires, but it is not refundable |
| Delivery | Credentials appear in your dashboard as soon as you buy a plan from your confirmed crypto balance |
| Refund | A plan is credited back to your balance if you ask within 24 hours of purchase and used less than 100 MB, or if a mobile port cannot be delivered; the crypto balance itself is not refundable |
| Updated | October 2026 |

## How much does an AT&T mobile proxy cost?

A dedicated AT&T port from StatesideIP costs $3.75 per day, $15 per 7 days or $45 per 30 days, as of October 2026. Each plan includes one modem and unlimited data under fair use. The 7-day and 30-day plans also allow an automatic rotation timer. T-Mobile and Verizon ports have the same prices; compare every product on the [pricing page](https://statesideip.com/pricing/).

### Dedicated AT&T port plans

| Plan | Quantity | Price | Price per unit |
| --- | --- | --- | --- |
| Day pass | 1 port · 1 day | $3.75 | $3.75/day |
| Week | 1 port · 7 days | $15 | $2.14/day |
| Month | 1 port · 30 days | $45 | $1.50/day |

In every plan: Carriers (US): T-Mobile, AT&T, Verizon · Carriers (Canada): Rogers, Bell, TELUS · Data: Unlimited on a dedicated port · IP rotation: Link, API or timer

**Before you pay**

- Minimum top-up $25. Top up once in crypto, then buy any plan from your balance.
- Unused balance stays on your account and never expires, but it is not refundable.
- Credited after network confirmations: BTC ≈ 20 min · USDT TRC-20 ≈ 1 min · USDT ERC-20 ≈ 5 min · USDC ERC-20 ≈ 5 min · ETH ≈ 5 min · SOL ≈ 1 min · LTC ≈ 15 min

## How do AT&T proxy prices compare with other providers?

Providers that list AT&T charge $9 to $10 per day and $99 to $145 for 30 days for a dedicated US port, checked on 2026-10-05. An AT&T port from StatesideIP costs $3.75/day, or $45 for a month. Proxy Tower, the lowest-priced US port we found that day, lists Verizon and T-Mobile only. The table uses public list prices without promo codes.

| Provider | AT&T offer | 1 day | 7 days | 30 days | Conditions (checked 2026-10-05) |
| --- | --- | --- | --- | --- | --- |
| StatesideIP | Dedicated AT&T 4G/5G modem | $3.75 | $15 | $45 | No KYC; crypto only |
| Coronium | US port on AT&T, T-Mobile or Verizon | $9 | $39 | $99 | Price on its US page; its homepage shows $129 per month |
| ProxyWing | US 5G on T-Mobile, Verizon or AT&T | $10 | $40 | $145 | Unlimited data; rotation by timer, link or button |
| LTESocks | US 5G on T-Mobile, Verizon or AT&T | $10 | $40 | $145 | Rotation by API or dashboard; Bitcoin or BitPay |
| IPRoyal | Dedicated mobile, carrier not named | $10.11 | — | $130 | "a daily data limit of 30GB per proxy"; KYC for all clients |
| Proxy Tower | No AT&T option (Verizon or T-Mobile 5G) | $5 | $20 | $60 | "17 US cities online"; free 1-hour trial, no card |

*Prices checked on October 5, 2026.*

Published by StatesideIP, one of the providers listed. Competitor prices come from each provider's public page on 2026-10-05; links are in the sources below.

## Why are AT&T IPs trusted by websites?

Websites hesitate to block AT&T mobile IPs because each public address is usually shared by many subscribers through carrier-grade NAT (CGNAT). RFC 6598 sets aside 100.64.0.0/10 as shared address space for exactly this purpose. Per Cloudflare (October 2025), a single public IPv4 address "may represent hundreds or even thousands of users". A block on such an address would also hit paying AT&T customers.

AT&T's wireless ASN, AS20057, originates 4,051,200 IPv4 addresses, against 13,130,240 for T-Mobile's AS21928, per Hurricane Electric BGP Toolkit, checked 2026-10-05.

Shared addresses still face limits. Cloudflare found that CGNAT addresses are rate-limited about 3× more often than others. Space out requests and follow each site's terms.

## How reliable is AT&T's network in 2026?

AT&T had the highest time on network in Opensignal's January 2026 report: 99.6%, ahead of Verizon (99.5%) and T-Mobile (99.1%). The report used data from September 1 to November 29, 2025, and gave AT&T 1 award, against 12 for T-Mobile and 3 for Verizon.

- **Fixed speed:** Ookla named AT&T Fiber the fastest US fixed network in H1 2026, with a 374.75 Mbps median download.
- **Fiber growth:** Lumen sold 95% of Quantum Fiber to AT&T for $5.75 billion. The sale closed on February 2, 2026, and the service is now "Quantum Fiber from AT&T".
- **Local reach:** the [Seattle](https://statesideip.com/residential-proxies/united-states/washington/seattle/) and [Denver](https://statesideip.com/residential-proxies/united-states/colorado/denver/) city pages list AT&T Fiber (formerly Quantum Fiber) among local ISPs.
- **Fixed address space:** AS7018 originates 97,381,376 IPv4 addresses, per Hurricane Electric, checked 2026-10-05.

These figures describe AT&T's networks, not StatesideIP ports. Port speed also depends on the signal at the modem.

## Which MVNOs run on AT&T's network?

Cricket and FirstNet run on AT&T's network, per Wikipedia's list of US mobile operators. Their traffic leaves through AT&T's own gateways, so websites see AT&T addresses rather than a separate Cricket network. An AT&T port therefore shows what Cricket and FirstNet users see too, which helps prepaid-audience ad checks.

## AT&T vs T-Mobile vs Verizon: which proxy should I pick?

Pick AT&T when steady connection time matters most, T-Mobile for 5G speed and reach, and Verizon for coverage and mobile video checks. Every row is a public network fact; none is a StatesideIP port measurement. Read the [T-Mobile 5G proxy page](https://statesideip.com/mobile-proxies/united-states/t-mobile/) or the [Verizon 5G proxy page](https://statesideip.com/mobile-proxies/united-states/verizon/) for each carrier's details.

| Network fact (source) | AT&T | T-Mobile | Verizon |
| --- | --- | --- | --- |
| Wireless ASN holder (RIPEstat, 2026-10-05) | AS20057 (AT&T Mobility) | AS21928 (T-Mobile USA, Inc.) | AS22394 and AS6167 (Cellco) |
| MVNOs on the network | Cricket, FirstNet | Metro by T-Mobile, Mint Mobile, Ultra Mobile, Assurance Wireless | Visible, Verizon Value |
| Time on network (Opensignal, January 2026) | 99.6% | 99.1% | 99.5% |
| Opensignal awards (January 2026) | 1 | 12 | 3 |
| Ookla H1 2026 result | AT&T Fiber: fastest fixed network | Best and fastest mobile and 5G network | Best coverage |
| Recent deal | 95% of Quantum Fiber (closed February 2, 2026) | UScellular wireless operations (closed August 2025) | Frontier (closed January 20, 2026) |

*Prices checked on October 5, 2026.*

## What can I use an AT&T proxy for?

An AT&T proxy suits work that must reach sites and apps the way AT&T and Cricket phone users do. Legitimate uses include:

- **Agency social media management:** one dedicated AT&T IP per client brand, following each platform's terms. See [social media management](https://statesideip.com/use-cases/social-media-management/).
- **Mobile ad checks for prepaid audiences:** see the ads and landing pages served on AT&T's network. See [ad verification](https://statesideip.com/use-cases/ad-verification/).
- **App QA on a carrier network:** test sign-up, CDN and bot rules against AT&T traffic before a launch.

Use is governed by our [Acceptable Use Policy](https://statesideip.com/acceptable-use/). Blocked: Banking, government and payment-portal sites, plus SMTP (email-sending) ports 25, 465 and 587. Abuse leads to termination.

## How do I rotate the IP on an AT&T port?

Call your port's rotation link, wait for the modem to reconnect, then confirm the new IP. New IP on demand through a rotation link or API call, or automatically on a timer you set (minimum 2 minutes). The link format is `https://statesideip.com/api/v1/mobile/{port}/rotate?key=API_KEY`; replace `{port}` with your port ID and `API_KEY` with your key. The Python script below retries until the AT&T IP changes. The [mobile IP rotation guide](https://statesideip.com/guides/rotate-mobile-ip/) covers timers and error codes.

*Rotate an AT&T port and wait for the new IP (Python)*

```python
import time
import requests

PROXY = "http://USERNAME:PASSWORD@gw.statesideip.com:7777"
ROTATE = "https://statesideip.com/api/v1/mobile/{port}/rotate?key=API_KEY".replace("{port}", "PORT_ID")
ECHO = "https://api.ipify.org?format=json"

def current_ip():
    r = requests.get(ECHO, proxies={"http": PROXY, "https": PROXY}, timeout=30)
    return r.json()["ip"]

before = current_ip()
requests.get(ROTATE, timeout=30)  # ask the modem for a new IP

for _ in range(12):  # wait up to about 60 seconds
    time.sleep(5)
    try:
        after = current_ip()
    except requests.RequestException:
        continue  # modem still reconnecting
    if after != before:
        print("new IP:", after)
        break
```

## AT&T proxy FAQ

### How much is an AT&T proxy per month?

A dedicated AT&T port from StatesideIP costs $45 for 30 days, as of October 2026. A day costs $3.75 and a week $15. For comparison, Coronium lists $99 and ProxyWing $145 for 30 days on US ports that include AT&T, checked 2026-10-05. All plans are on the [pricing page](https://statesideip.com/pricing/).

### Can I rent an AT&T port without showing ID?

Yes. StatesideIP rents AT&T ports with no KYC — no ID, no selfie, no documents. Account-number login; email is optional. IPRoyal, by contrast, states that all clients undergo identity verification, as of October 2026. Every port stays bound by the [Acceptable Use Policy](https://statesideip.com/acceptable-use/), and the [no-KYC page](https://statesideip.com/no-kyc/) explains what is blocked and why.

### Which coins can pay for an AT&T port?

StatesideIP accepts BTC, USDT, USDC, ETH, LTC and SOL for AT&T ports. USDT works on TRC-20 or ERC-20, and USDC on ERC-20. Stablecoins keep the amount equal to the USD price, which helps with a 30-day port at $45. See [pay with crypto](https://statesideip.com/pay-with-crypto/) for each step.

### Can I test an AT&T port before a month-long rental?

Yes, with the 1-day port at $3.75; StatesideIP has no free trial. One day is enough to check rotation timing, ad checks and your own app flows on AT&T. An AT&T port that cannot be delivered is refunded. The [refund policy](https://statesideip.com/refunds/) lists every condition.

### How do I connect a tool to an AT&T port?

Copy the port credentials from your dashboard and enter them as an HTTP or SOCKS5 proxy in your browser profile, scraper or app tester. Credentials appear in your dashboard as soon as you buy a plan from your confirmed crypto balance. Then call the rotation link whenever you need a fresh AT&T IP. The [getting started guide](https://statesideip.com/guides/getting-started/) walks through common tools.

### Is an AT&T proxy legal to use in the US?

Using a mobile proxy is generally legal in the US; what matters is the use. Traffic through an AT&T port must still follow site terms and anti-hacking and anti-spam laws. StatesideIP allows client social media work, ad checks and app QA. It blocks banking, government and payment portals plus SMTP ports. This is not legal advice.

### Is AT&T a good carrier for long proxy sessions?

AT&T had the highest time on network in Opensignal's January 2026 report, at 99.6%. That is a network-wide figure, not a StatesideIP port measurement. Port stability still depends on the modem's signal, and StatesideIP publishes no uptime or speed figure. Each port runs on 4G LTE or 5G, depending on coverage at the modem.

### Should I use an AT&T port or a residential proxy?

Use an AT&T port for one stable carrier IP, and residential proxies to choose a state, city or ZIP code. StatesideIP does not list AT&T port stock by city. Residential plans start at $0.52/GB and can target ASNs such as AT&T's fixed network, AS7018. See [ASN targeting](https://statesideip.com/targeting/asn/) for the username format.

**Rent a dedicated AT&T port** From $3.75/day, or $45 for 30 days. No KYC — no ID, no selfie, no documents. Pay in crypto. [Get a dedicated 5G port — from $3.75/day](https://statesideip.com/pricing/) · [Compare US carriers](https://statesideip.com/mobile-proxies/united-states/)

## Sources

1. [AS20057 overview (AT&T Mobility)](https://stat.ripe.net/data/as-overview/data.json?resource=AS20057) — RIPEstat (2026-10-05)
2. [AS21928 overview (T-Mobile USA, Inc.)](https://stat.ripe.net/data/as-overview/data.json?resource=AS21928) — RIPEstat (2026-10-05)
3. [AS22394 overview (Cellco / Verizon)](https://stat.ripe.net/data/as-overview/data.json?resource=AS22394) — RIPEstat (2026-10-05)
4. [AS20057 IPv4 prefixes](https://bgp.he.net/AS20057) — Hurricane Electric BGP Toolkit (2026-10-05)
5. [AS7018 IPv4 prefixes](https://bgp.he.net/AS7018) — Hurricane Electric BGP Toolkit (2026-10-05)
6. [T-Mobile leads in Opensignal's 2026 US mobile network report](https://broadbandbreakfast.com/t-mobile-leads-in-opensignals-2026-u-s-mobile-network-report/) — Broadband Breakfast (2026-01-13)
7. [Ookla: T-Mobile receives best mobile network in first half of 2026](https://broadbandbreakfast.com/ookla-t-mobile-receives-best-mobile-network-in-first-half-of-2026/) — Broadband Breakfast (2026-07-22)
8. [Lumen Technologies](https://en.wikipedia.org/wiki/Lumen_Technologies) — Wikipedia (2026-10-05)
9. [T-Mobile–UScellular deal closes](https://broadbandbreakfast.com/t-mobile-uscellular-deal-closes/) — Broadband Breakfast (2025-08-04)
10. [Frontier Communications](https://en.wikipedia.org/wiki/Frontier_Communications) — Wikipedia (2026-10-05)
11. [List of mobile network operators in the United States](https://en.wikipedia.org/wiki/List_of_mobile_network_operators_in_the_United_States) — Wikipedia (2026-10-05)
12. [RFC 6598: IANA-Reserved IPv4 Prefix for Shared Address Space](https://www.rfc-editor.org/rfc/rfc6598) — RFC Editor (2012-04)
13. [Detecting CGN to reduce collateral damage](https://blog.cloudflare.com/detecting-cgn-to-reduce-collateral-damage/) — Cloudflare (2025-10-29)
14. [Coronium: United States mobile proxies](https://www.coronium.io/mobile-proxies/united-states) — Coronium (2026-10-05)
15. [ProxyWing: mobile proxies](https://proxywing.com/mobile-proxies) — ProxyWing (2026-10-05)
16. [LTESocks: USA pricing and locations](https://ltesocks.io/pricing-and-geos/usa/) — LTESocks (2026-10-05)
17. [IPRoyal: mobile proxies](https://iproyal.com/mobile-proxies/) — IPRoyal (2026-10-05)
18. [IPRoyal: information for language models (KYC statement)](https://iproyal.com/llm-info/) — IPRoyal (2026-10-05)
19. [Proxy Tower: dedicated US 5G proxies](https://proxytower.io/) — Proxy Tower (2026-10-05)

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StatesideIP: StatesideIP is a US and Canada proxy provider: residential IPs with state, city, ZIP and ASN targeting, plus dedicated T-Mobile, AT&T and Verizon 4G/5G mobile ports. No KYC — no ID, no selfie, no documents. Pay in crypto.