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expiredJman100 posted Nov 24, 2020 3:10 PM

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

Free

(+ $100 Rebate w/ Port-In)at T-Mobile
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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 plus a qualify for a $100 Prepaid Mastercard Rebate when you Port-In a Number to your new line.

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 (Updated).
    • How to Find Your Account's SOC Code To See if You Qualify:
    • Using the Google Chrome web browser (desktop version), follow the steps in this Reddit post to find your account's SOC code.
    • 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.
    • Important Note:
      • According to Slickdeals community member Jman100 here:
      • "Note that when adding a new line yourself online, the website will show that you will have a regular line cost per month. However, the free line promo will apply automatically after you have added the line as long as you are on a qualified plan." [source ]
How Do I Qualify for The Rebate Offer?
  • If you Port-In/Bring An Existing Number from another carrier onto your new line, you will also qualify to receive a $100 Virtual Prepaid Mastercard Rebate
  • Click here and locate the promotion titled "2020 Switch P2" for complete terms and steps on redeeming your offer (using promo code 2020SWITCHP2)
  • You must complete port-in within 30 days of activation.
  • The $100 via virtual Prepaid MasterCard Card expires in 6 months after issue. Allow 6-8 weeks for rebate procesing.

Can This Be Combined With Other Offers?
  • This deal CANNOT be combined with any of the following current T-Mobile promotional offers:
    • iPhone "On Us"
    • Free smartphone w/ AAL
    • iPhone BOGO
    • $950 off iPhone 12 Pro
    • $99 Galaxy S20 FE
  • By participating in any of these offers above while using your new free line will forfeit the free line terms and will have to pay for that line.

Editor's Notes

Written by RevOne | Staff
Visit the original forum post here for more details and discussion.

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 plus a qualify for a $100 Prepaid Mastercard Rebate when you Port-In a Number to your new line.

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 (Updated).
    • How to Find Your Account's SOC Code To See if You Qualify:
    • Using the Google Chrome web browser (desktop version), follow the steps in this Reddit post to find your account's SOC code.
    • 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.
    • Important Note:
      • According to Slickdeals community member Jman100 here:
      • "Note that when adding a new line yourself online, the website will show that you will have a regular line cost per month. However, the free line promo will apply automatically after you have added the line as long as you are on a qualified plan." [source ]
How Do I Qualify for The Rebate Offer?
  • If you Port-In/Bring An Existing Number from another carrier onto your new line, you will also qualify to receive a $100 Virtual Prepaid Mastercard Rebate
  • Click here and locate the promotion titled "2020 Switch P2" for complete terms and steps on redeeming your offer (using promo code 2020SWITCHP2)
  • You must complete port-in within 30 days of activation.
  • The $100 via virtual Prepaid MasterCard Card expires in 6 months after issue. Allow 6-8 weeks for rebate procesing.

Can This Be Combined With Other Offers?
  • This deal CANNOT be combined with any of the following current T-Mobile promotional offers:
    • iPhone "On Us"
    • Free smartphone w/ AAL
    • iPhone BOGO
    • $950 off iPhone 12 Pro
    • $99 Galaxy S20 FE
  • By participating in any of these offers above while using your new free line will forfeit the free line terms and will have to pay for that line.

Editor's Notes

Written by RevOne | Staff
Visit the original forum post here for more details and discussion.

Original Post

Written by Jman100

Community Voting

Deal Score
+532
Good Deal
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3.8K Comments

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Nov 26, 2020 4:16 PM
256 Comments
Joined Apr 2014
gunnaynNov 26, 2020 4:16 PM
256 Comments
Quote from risensunx :
Yes, I received a text once the phone shipped.

T-Mobile promo message: Line xxxxxxxxxx is scheduled to receive a monthly bill credit for 2020 Google Activate P1 as long as you maintain eligibility.
Thanks for this. I'll will keep an eye out for the text when phone ships.
Nov 26, 2020 4:18 PM
28 Comments
Joined Jul 2017
rrao04Nov 26, 2020 4:18 PM
28 Comments
Is this free add a line offer available till tomorrow? Costco's are closed today to availe 200 rebate.
Nov 26, 2020 4:20 PM
1.2K Comments
Joined Jun 2006
wad2k6Nov 26, 2020 4:20 PM
1.2K Comments
Anyone remember from the past if Tmobile changes or adds offers for Cyber Monday? The free 4a may be the best right now, but I wonder if something might be better in a few days.
Nov 26, 2020 4:21 PM
3.5K Comments
Joined Jan 2015
kenpetNov 26, 2020 4:21 PM
3.5K Comments
Quote from Not_Johnnybravo :
For those wondering how long it takes for the "2020 Line On Us 3" to show up on your account.
I called in yesterday around 10AM, after not being able to AAL myself online.
Still had a spare SIM, and because I told her I tried online and wasn't able to, the $20 support fee was waived, so it was completely free for me.
Additional line showed up pretty much immediately, but the discount did NOT (bill amount increased).
Kept checking throughout the day, still nothing.
This morning, checked again, and the bill amount is back to what is was previously, and the discount is now listed. 😁
Thanks. Repped. So it took about almost 24 hours for it to show up? Thx
Nov 26, 2020 4:22 PM
261 Comments
Joined Feb 2004
burnNov 26, 2020 4:22 PM
261 Comments
Quote from shawnhu :
I don't understand this $200 Costco card deal. So what did you end up getting at the end of the day?
At the end of day, I got a free line in my account and 2 rebate applications that I can submit online (1. Costco $200 cash card, and 2. T-Mobile $100 rebate card) + a potential opportunity to purchase Google Pixel 4a 5G for free in statement credits with an eligible trade in.
Nov 26, 2020 4:24 PM
291 Comments
Joined Sep 2015
amatotNov 26, 2020 4:24 PM
291 Comments
Tmobile One All in Promo (100$ for 2 lines) seems to be out of the running. guess I will never be able to add a free 3rd line Smilie
FRLTUL2LP
If anyone has a different experience please share
Nov 26, 2020 4:31 PM
60 Comments
Joined Jun 2011
lookingfordeals99Nov 26, 2020 4:31 PM
60 Comments
Quote from burn :
At the end of day, I got a free line in my account and 2 rebate applications that I can submit online (1. Costco $200 cash card, and 2. T-Mobile $100 rebate card) + a potential opportunity to purchase Google Pixel 4a 5G for free in statement credits with an eligible trade in.
How will you get free Pixel 4a 5G? If you did BYOD with Costco and upgrade for Pixel trade-in is only 50% off

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Nov 26, 2020 4:33 PM
1.6K Comments
Joined Nov 2016
Matthew-Deals-HunterNov 26, 2020 4:33 PM
1.6K Comments
Quote from rrao04 :
Is this free add a line offer available till tomorrow? Costco's are closed today to availe 200 rebate.
Costco $200 card promo ended yesterday
Nov 26, 2020 4:33 PM
60 Comments
Joined Jun 2011
lookingfordeals99Nov 26, 2020 4:33 PM
60 Comments
I added free line at Costco for BYOD and ported GV number. Filled out both rebates. BTW... rebate form shows BYOD Promo ends on 12/4 so not sure if Costco extended this. Question is how do I get free pixel instead of 50% for trade in
Nov 26, 2020 4:35 PM
2.8K Comments
Joined Nov 2013
AJDeminehNov 26, 2020 4:35 PM
2.8K Comments
When does the free line promo end?
Nov 26, 2020 4:36 PM
60 Comments
Joined Jun 2011
lookingfordeals99Nov 26, 2020 4:36 PM
60 Comments
Also, my free line showed up immediately on my account. Technically not free since I will pay tax but I am on old SC 6 lines for 120. My tax is $4/mo
Nov 26, 2020 4:38 PM
1.6K Comments
Joined Nov 2016
Matthew-Deals-HunterNov 26, 2020 4:38 PM
1.6K Comments
Quote from sunrat39 :
Hmmm. My plan went from 140 to 170 after adding this free line. I am hoping it will update over the weekend. Anyone else in the same situation? I started with magenta plus plan and got the 3rd line free. Added a 4th (free) earlier this year, and now this 5th free line. My promotions are:

$10 AutoPay Discount
$15 AutoPay Discount (Additional Lines)
$30 2020 3rd Line On Us (Additional Lines)
$30 2020 Line On Us 2 (Additional Lines)

I am assuming a $30 2020 Line on Us 3 is what I am looking for?
Same situation here. 18 hours passed and the discount still not show up. My last 3 free lines showed up in an hour
Nov 26, 2020 4:39 PM
201 Comments
Joined Jul 2005
suzookNov 26, 2020 4:39 PM
201 Comments
Quote from jon2249 :
Do it via chat
That worked! Thanks, instant free line! On my account already.
Nov 26, 2020 4:39 PM
42 Comments
Joined Nov 2007
rodblackNov 26, 2020 4:39 PM
42 Comments
Quote from rrao04 :
Is this free add a line offer available till tomorrow? Costco's are closed today to availe 200 rebate.
I think the $200 rebate offer expired 11/25.

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Nov 26, 2020 4:40 PM
68 Comments
Joined Jun 2010
VolarisNov 26, 2020 4:40 PM
68 Comments
Quote from rrao04 :
Is this free add a line offer available till tomorrow? Costco's are closed today to availe 200 rebate.
When I went to Costco yesterday, the guy was looking for the promotion and in the pages of current/upcoming promotions, I did see the gift card promo was going on into December. (12/3 I think).

Also, I asked T-Force to verify if the free line promo was added to the Costco line... they said yes (even though it doesn't show up, yet). She states when a line is added during the timeframe the promotion is active, it will automatically add the free line promo. It can take "a few days" to show up. Odd that it shows up instantly for some but takes days for others.

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