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T-Mobile Costco kiosks: Get up to $400 when you activate with a Go5G Plus plan

+26 Deal Score
* Please verify that your local Costco has a T-Mobile kiosk before driving there *

I haven't enquired about this deal at my local Costco yet, I just saw it on their website which is a bit lacking in details:


GET UP TO $400
when you activate with a Go5G Plus plan.
$150 Member Benefit + $250 credit when you switch.

Via $150 Costco Shop Card and $250 Virtual Prepaid Visa card for use at T-Mobile or Costco; allow 13 weeks. Requires port in, online registration and activation on a qualifying plan.


Get over $270 worth of benefits — every month.
With our Go5G Plus family plans, you get incredible benefits like Netflix on us, voice and data in Canada and Mexico plus coverage in 215+ countries and destinations, inflight Wi-Fi, and Scam Shield™.
Good Deal?
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Created 09-22-2023 at 11:48 AM by aabbccbbaa
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Joined Nov 2022
L2: Beginner
> bubble2 49 Posts
18 Reputation
09-22-2023 at 12:05 PM.
09-22-2023 at 12:05 PM.
Do all lines need to be new, or can t mobile lines within an existing join this plan and account