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expiredJman100 posted Dec 19, 2020 7:55 PM

Select T-Mobile Accounts w/ Qualifying 2+ Line Plans: Get A New Line

Free

T-Mobile
964K Views
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Deal Details
T-Mobile.com offers Existing T-Mobile Customers on Eligible Plans with 2 Lines or More to add a New Line for Free.

Thanks to community member Jman100 for finding this deal.

What Do I Need To Do To Get This Offer?
  • This is a targeted offer from T-Mobile and is only open to select existing customers that meet the following requirement:
    • You must have a qualifying T-Mobile postpaid plan with 2 or more lines that falls under one of the following SOC Codes shown in this image (see instructions below on how to find your SOC code).
      • SOC (Service Order Code): The technical term used to describe plans and services that are added to customers' accounts within T-Mobile's billing systems.
    • If you are certain you qualify, login to your account below and:
    • Alternatively, you may call T-Mobile and a representative can assist you with adding your 3rd line.
      • If calling, promotion name is "2020 Line On Us 4".
Instructions to find your SOC code (thanks to Reddit user massiveprodigy):
  1. Using the Google Chrome web browser (desktop version), open the Developer tools panel on the right (Ctrl+Shift+I)
  2. Click on Network tab
  3. Click on XHR tab
  4. Log in my.t-Mobile.com and click Account at the top.
  5. In developer tools panel, choose manageaccount from the list on the left
  6. Account level promos will appear under accountDiscounts
  7. Line level features will appear under lines > # > addOns
  8. If there is a pending change, you can see exactly what it is by clicking productsPendingChange
  9. Rate plan appears under ratePlans
Can This Be Combined With Other Offers?
  • This deal CANNOT be combined with any of the following current T-Mobile promotional offers:
    • iPhone 12 "on us" (2020 Apple Trade Activate P3)
    • BOGO iPhone (2020 Apple Buy 2 P11)
    • Free Galaxy A71 5G with new line (2020 Samsung Activate P12)
    • Free OnePlus 8/8T+ 5G with new line (2020 OnePlus Activate P5)
    • Costco BYOD promos
    • TFB-exclusive promos
  • By participating in any of these offers above while using your new free line, you will forfeit the free line terms and will have to pay for that line.

Editor's Notes

Written by StrawMan86 | Staff
Please refer to the forum thread for additional details and discussion. -StrawMan86

Original Post

Written by Jman100
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
T-Mobile.com offers Existing T-Mobile Customers on Eligible Plans with 2 Lines or More to add a New Line for Free.

Thanks to community member Jman100 for finding this deal.

What Do I Need To Do To Get This Offer?
  • This is a targeted offer from T-Mobile and is only open to select existing customers that meet the following requirement:
    • You must have a qualifying T-Mobile postpaid plan with 2 or more lines that falls under one of the following SOC Codes shown in this image (see instructions below on how to find your SOC code).
      • SOC (Service Order Code): The technical term used to describe plans and services that are added to customers' accounts within T-Mobile's billing systems.
    • If you are certain you qualify, login to your account below and:
    • Alternatively, you may call T-Mobile and a representative can assist you with adding your 3rd line.
      • If calling, promotion name is "2020 Line On Us 4".
Instructions to find your SOC code (thanks to Reddit user massiveprodigy):
  1. Using the Google Chrome web browser (desktop version), open the Developer tools panel on the right (Ctrl+Shift+I)
  2. Click on Network tab
  3. Click on XHR tab
  4. Log in my.t-Mobile.com and click Account at the top.
  5. In developer tools panel, choose manageaccount from the list on the left
  6. Account level promos will appear under accountDiscounts
  7. Line level features will appear under lines > # > addOns
  8. If there is a pending change, you can see exactly what it is by clicking productsPendingChange
  9. Rate plan appears under ratePlans
Can This Be Combined With Other Offers?
  • This deal CANNOT be combined with any of the following current T-Mobile promotional offers:
    • iPhone 12 "on us" (2020 Apple Trade Activate P3)
    • BOGO iPhone (2020 Apple Buy 2 P11)
    • Free Galaxy A71 5G with new line (2020 Samsung Activate P12)
    • Free OnePlus 8/8T+ 5G with new line (2020 OnePlus Activate P5)
    • Costco BYOD promos
    • TFB-exclusive promos
  • By participating in any of these offers above while using your new free line, you will forfeit the free line terms and will have to pay for that line.

Editor's Notes

Written by StrawMan86 | Staff
Please refer to the forum thread for additional details and discussion. -StrawMan86

Original Post

Written by Jman100

Community Voting

Deal Score
+563
Good Deal

Top Comments

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4.2K Comments

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Pro
Dec 20, 2020 1:10 PM
4.7K Comments
Joined Dec 2004
Deal Explorer
Pro
Dec 20, 2020 1:10 PM
4.7K Comments
Quote from MK14 :
I have 3 free lines from this year itself. I've no use for a landline and since I can't port a number in and claim it, friends/family aren't keen on it either.
Any creative suggestions on what I can do with them?
Put the free-line sim in an old phone and give it, and a charger, to a homeless person. Hopefully, they can find a place to plug it in, now and then.
Dec 20, 2020 1:20 PM
556 Comments
Joined Apr 2016
GreenFist23Dec 20, 2020 1:20 PM
556 Comments
Deal is live! Adding the free line rn with T-Force. 😊
Dec 20, 2020 1:20 PM
191 Comments
Joined Nov 2016
rubisco43Dec 20, 2020 1:20 PM
191 Comments
Can I add a line... Then drop an existing line?
Dec 20, 2020 1:27 PM
278 Comments
Joined Jun 2020
PentiumIVDec 20, 2020 1:27 PM
278 Comments
Quote from Zuhaib23 :
Deal is live! Adding the free line rn with T-Force. 😊
What plan you have?
Dec 20, 2020 1:28 PM
67 Comments
Joined Feb 2007
sg0014Dec 20, 2020 1:28 PM
67 Comments
Sucesss. I have Magenta Plus. Was able to add free line by calling 611. Love T-Mobile!
Dec 20, 2020 1:29 PM
280 Comments
Joined May 2009
SamAtTexasDec 20, 2020 1:29 PM
280 Comments
so far I got two free lines on the Simple Choice plan in the last 3 months from Costco... Hope to get a new one again Costco if they still have one to save on activation and some goodies.

Thanks OP!
Dec 20, 2020 1:31 PM
20 Comments
Joined Nov 2016
rhilbertDec 20, 2020 1:31 PM
20 Comments
I have a family member that has his own Tmobile account. Is is possible for me to add the new free line to my account and bring his phone number over to the new free line on my account?

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Dec 20, 2020 1:36 PM
34 Comments
Joined Oct 2017
FokeiroDec 20, 2020 1:36 PM
34 Comments
Quote from sg0014 :
Sucesss. I have Magenta Plus. Was able to add free line by calling 611. Love T-Mobile!
Did they ask for promo link or something?
Dec 20, 2020 1:37 PM
1.4K Comments
Joined Dec 2007
gubbarDec 20, 2020 1:37 PM
1.4K Comments
Quote from rhilbert :
I have a family member that has his own Tmobile account. Is is possible for me to add the new free line to my account and bring his phone number over to the new free line on my account?
Have him port to google voice and forward calls to free line. 3 months later have tmobile port over his original number over on free line.
Dec 20, 2020 1:39 PM
455 Comments
Joined Nov 2005
venixDec 20, 2020 1:39 PM
455 Comments
Quote from gubbar :
Have him port to google voice and forward calls to free line. 3 months later have tmobile port over his original number over on free line.
Why do you need to wait 3 months. Do they track the number from previous Tmobile account.
Dec 20, 2020 1:40 PM
2.2K Comments
Joined Mar 2006
dapuDec 20, 2020 1:40 PM
2.2K Comments
Anyone with Simple Choice Plan able to add? TIA!
Pro
Dec 20, 2020 1:41 PM
1.8K Comments
Joined Dec 2007
phewry
Pro
Dec 20, 2020 1:41 PM
1.8K Comments
Anyone able to add for T-Mobile One plan? I messaged t-force and they said it's only for magenta.
Dec 20, 2020 1:42 PM
1.8K Comments
Joined Jun 2010
Wolf1eDec 20, 2020 1:42 PM
1.8K Comments
Quote from dapu :
Anyone with Simple Choice Plan able to add? TIA!
Also wondering
Dec 20, 2020 1:43 PM
401 Comments
Joined Oct 2014
gsv7Dec 20, 2020 1:43 PM
401 Comments
Are we able to take advantage of any of the iphone deals once we add the free line?

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Dec 20, 2020 1:43 PM
1.4K Comments
Joined Dec 2007
gubbarDec 20, 2020 1:43 PM
1.4K Comments
Quote from venix :
Why do you need to wait 3 months. Do they track the number from previous Tmobile account.
I think they do. Just giving you safest option. Even if you don't port back in, you can still continue to use free line via GV so why take risk.

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Share your experience with the Slickdeals community

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