Sprint Customers: Free “Unlimited Line On Us Plan”

Sprint is offering existing customers their Unlimited Line On Us Plan for free!

With Sprint’s merger with T-Mobile completed, T-Mobile is starting to give Sprint customers a taste of benefits that T-Mobile customers are used to by now. Benefits like “T-Mobile Tuesdays” where customers get free stuff, perks, and discounts from companies like Shell, Tesla, Postmates, and Burger King.

Now, you can add a free line to the mix with the “Unlimited Line On Us Plan”! All you need is a Sprint wireless account opened before 6/17/2020 with at least one active voice line on it.

Sprint Unlimited Line On Us Plan

Get a line of Unlimited for $0/month, that’ right – free! That’s over $400 in value a year and you get to keep your free line for as long as you’re a customer.

“Unlimited Line On Us Plan” is a free line available for existing Sprint customers only.

The plan features:

  • Unlimited data, talk, and text
  • International text and data
  • 480p streaming (DVD-quality video streaming)
Sprint Unlimited Line On Us Plan


Who is eligible for the Unlimited Line On Us promotion?

Direct Link

Ninja Update 12/8/20: Latest deal has ended – check back when Sprint offers the promotion again.

The link above will transfer you directly to Sprint’s promotional site where you can login to your existing Sprint account to see if you’re eligible for the offer. Essentially, if you meet the points below, you’ll be eligible:

  • Joined Sprint before June 17, 2020
  • Have an eligible Sprint plan
  • Have at least one active voice line
  • Your plan has the ability to add a line of service to the account

How To Get A Free Line

There are 3 different options on how to get your free Unlimited line:

  1. Bring Your Own Phone: Add the free line to a phone you already have
  2. Buy A New Phone: Buy a phone from Sprint and active it
  3. Reserve A Line: Reserve a free line now and add a phone later

The Bottom Line

This is truly a smoking deal and an awesome way to get a free line of service. You’re saving over $400 a year on this, forever and ever (until you cancel your service anyway).

Keep in mind that, just like any other line, the free line is subject to standard fees and taxes the government charges. It amounts for a few dollars a month.

About John Pham

John Pham is a personal finance expert, serial entrepreneur, and founder of The Money Ninja. He has also been fortunate enough to have appeared in the New York Times, Boston Globe, and U.S. News & World Report. John has a B.S. in Entrepreneurship and a Masters in Business Administration, both from the University of New Hampshire.

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Sprint Customer
Sprint Customer
3 years ago

Bait and Switch!!! Sprint / T-Mobile has been charging me $35/month for this line since they talked me into getting it in the store. I have called and chatted with customer support several times and they say nothing like this exists. I have even sent them this article and the other link on their website with the offer still available. You can even google “free line on us” and it’s the first thing that comes up on the entire internet. Do not trust Sprint / T-Mobile… this is a scam. They think you will forget about it when they start charging you.

3 years ago

Am I able to upgrade a device with this plan or do I have to keep the same phone in order to keep this plan?

3 years ago

I have Kickstart and was told I cannot add a line