AT&T 4GB Postpaid Plan: Price, Data & Features

My Recommendation:

I don't recommend paying this much money for a phone plan with so little data

How This Information Is Verified: Pricing and features on this page are sourced directly from the carrier and monitored for changes. Because wireless plans can change at any time, readers are encouraged to report discrepancies so updates can be made quickly.

Note: As of March 2026, I’m continuing to go through every provider plan indexed on this website and updating them. It is expected to take many weeks to complete. Until then, some plans will have some info that is either missing or out of date.

Price Breakdown

1 Line Monthly / Yearly	$50 / $600
2 Lines Monthly / Yearly	$95 / $1140
3 Lines Monthly / Yearly	$120 / $1440
4 Lines Monthly / Yearly	$160 / $1920
5 Lines Monthly / Yearly	$200 / $2400

Price Includes All Taxes And Fees? No

Online Payment Forms Accepted

Checking Account
Credit Cards
Debit Cards
Refill Cards

Additional Plan Details

Unlimited texting to 120 countries
Unlimited calling to Mexico & Canada, and free roaming in both countries
Video streaming limited to a maximum resolution of 480p or about 1.5 Mbps
Includes mobile hotspot
Overages charged at a rate of $10 per 2GB of high-speed data

Group/Family Discounts:

Yes

Details And Features For Power Users

Data behavior

Priority data: 4GB
After high-speed data: Automatic overages - $10 for 2GB

Smartwatch

Availability:

Tablet

Availability:

Call/Text International Numbers

Calling

Availability Add-on
Add-on price:15.00
Notes: Add-on allows calling to over 85 countries with discounts to 140.

Text International Numbers

Availability: Included

International Roaming

Canada & Mexico

Availability: Included
Data: 4GB
Minutes: Unlimited
Speed notes: Data speeds will vary based on location

Global roaming

Availability: Add-on
Add-on price: $12/day
Countries supported: 210+ destinations

Ready to buy?

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