AT&T 4G Day Pass: a US Carrier Line for $4

An AT&T day pass from us is one AT&T SIM in one 4G device we own, racked in one of eight US metros and assigned to you alone for 24 hours, for $4. Websites see an address owned by AT&T Mobility, autonomous system AS20057, the same network tens of millions of American phones use. This page is the plain-facts version: what an AT&T address reads as, how it rotates, where our AT&T lines are, what 4G costs against 5G on AT&T, and when another carrier would suit you better. If you only want the price list, it is near the bottom.

What an AT&T address looks like to a website

Run an IP lookup through an AT&T line and the organisation field says AT&T Mobility LLC and the ASN is 20057. The connection type reads as mobile or cellular. Like every US carrier, AT&T places many phones behind each public IPv4 address through carrier-grade NAT, so the address is shared with real subscribers before and after your rotation. That shared history is why reputation checkers often flag carrier addresses as proxies or as risky, and it is also why consumer websites treat them as ordinary: blocking an AT&T address means blocking a crowd of customers.

Where AT&T addresses geolocate

AT&T usually geolocates to the metro the SIM is in or to another city in the same state. The exception we tell everyone about: AT&T lines in our Boston rack exit through AT&T's New York gateway and read as New York, not Boston. If you need a Massachusetts reading, choose Verizon in Boston instead. Country and state are reliable in every other metro; the city can drift within the state. For a city-exact reading, T-Mobile is the carrier that most consistently names the metro itself.

Metros with AT&T lines

We stock AT&T SIMs in New York, Los Angeles, Chicago, Houston, Phoenix, Miami, Boston and North Carolina. Stock varies by day; the checkout shows which device types are available where, and you can reserve a line in a sold-out metro and be filled from the queue. Moving an AT&T line between metros is free and self-service, with the remaining time preserved, and the new address comes from AT&T's pool for the new metro.

Rotation on AT&T

Rotate by dashboard click, rotation link, API, timer or by hand, as often as you like. The modem drops its session and AT&T issues a new address from the regional pool; expect a few seconds to half a minute on 4G. Left alone, the address stays as long as AT&T keeps the session, often many hours, which is the sticky behaviour logged-in work prefers. Repeats of an earlier address happen because the pool is finite; that is normal.

4G or 5G on AT&T

Our AT&T 4G lines are rated at up to 25 Mbps download and the 5G lines at up to 50 Mbps. Both are below their rating at busy hours. For logins, browsing, price checks and profile browsers, 4G at $4 is enough. For video, large downloads or several busy sessions at once, 5G at $5 is the step up, and the 5G+ add-on at $2 a day on a 5G plan moves the line to selected hardware averaging 70 Mbps and more on download, never guaranteed and not sold on hourly lines.

AT&T price list

4G: $4 a day, $26 a week, $61 a month. 5G: $5 a day, $29 a week, $67 a month. Hourly 4G: $2 for the first two hours, then $2 an hour; hourly 5G: $3 then $3 an hour; up to four hours per purchase, never auto-renewing, and the hours count toward the day pass if you keep the line all day. Every plan has unlimited data and unlimited rotation, HTTP(S) and SOCKS5 with UDP, a VLESS tunnel, free metro moves and human support around the clock. Payment by card, PayPal, crypto, Zelle or wire; activation is instant.

When to pick a different carrier

Pick AT&T when the account you manage has an AT&T phone number, when you want a Boston rack address that reads as New York, or simply because it is in stock in your metro. Pick T-Mobile when the city reading must be exact. Pick Verizon when you want Boston to read as Boston or when a site has been difficult on the other two. The price is the same on all three, so the choice costs nothing.

AT&T proxy questions