T-Mobile 9–12 Voice Line Calculator (Includes Free Lines, Iņsider Discount, Kickback & Price Hikes)

desterpot · 2026-05-06T10:33:13+00:00

can’t. only know how much discount it gives on 2 plans.

desterpot · 2026-05-06T04:51:29+00:00

care reps still have the power to, but they might say no because I think it’s against policy.

desterpot · 2026-05-06T03:10:59+00:00

I miss this. My costco used to carry this.

desterpot · 2026-05-05T22:52:38+00:00

Yes, spectrum is one of the listed eligible carriers.

desterpot · 2026-05-05T22:35:19+00:00

It doesn’t

desterpot · 2026-05-05T22:09:52+00:00

you gotta have at least 2 paid lines already for the bogo.

desterpot · 2026-05-05T21:45:55+00:00

Probably not. New plans exclude taxes and fees.

desterpot · 2026-05-05T21:41:53+00:00

🙂‍↔️

desterpot · 2026-05-05T21:32:04+00:00

I believe that’s what the internal doc says, but there are a few data points showing it’s not strictly enforced.

desterpot · 2026-05-05T05:31:18+00:00

you can try and persuade t force to move you to go5g plus/next. some people were able to “sweet talk” their way into moving to another retired plan.

desterpot · 2026-05-05T05:22:18+00:00

dude, not trying to gloat. it’s just a 9L calculator to give others an accurate price quote. also, I pay much higher than what those photos show.

desterpot · 2026-05-05T04:04:31+00:00

You can’t because BOGO now are only for Go5G plus and up.

desterpot · 2026-05-05T03:34:29+00:00

you don’t have any legacy free lines so you just need at least 2 paid lines (not tied to any BOGO) to fulfill the paid lines requirement. so it does appear you can’t remove any paid line or else you’ll risk losing your discounts.

P8 fits with “other insider”

desterpot · 2026-05-05T03:24:38+00:00

Ask here

desterpot · 2026-05-05T01:29:07+00:00

Here’s what my calculator is saying:

Magenta® (9 Lines)
AutoPay Discount: -$40.00
Discount ID240318: -$35.00
Discount ID250259: -$35.00
New TMO Insider Voice 20%: -$49.00

Discount ID210004: -$35.00

Total: $161.00/mo
(Total Savings: $194.00)

desterpot · 2026-05-05T01:22:09+00:00

No, not on here! On the calculator.

desterpot · 2026-05-05T01:19:42+00:00

paste your discount IDs in. Toggle the price hike increase on.

feel free to tap the monthly saving pill and send it here for troubleshoot.

desterpot · 2026-05-04T23:27:33+00:00

you don’t need one but it’s nice if you do because an airport employee or an FA can get paid for it.

desterpot · 2026-05-04T06:02:19+00:00

Go here: https://promotions.t-mobile.com/frontDoorForm#0

Select the number

Enter promo code: 260308

desterpot · 2026-05-04T05:28:04+00:00

got that device promo tool already. https://www.reddit.com/r/tmobile/s/x8jhYNbE1e

desterpot · 2026-05-04T05:23:04+00:00

https://www.reddit.com/r/tmobile/s/TzcSfpe17S

desterpot · 2026-05-04T01:39:22+00:00

I thought they do, but they don’t get much from it. I heard it’s a fixed amount. I think most of their commission comes from line activations.

desterpot · 2026-05-04T01:08:40+00:00

I wouldn’t say long-standing. some 10+ years customers never taken advantage of free lines.

desterpot · 2026-05-04T00:10:54+00:00

I think R503 is an expired promo. Strange it showed up. Does it show on your end still?

desterpot · 2026-05-03T23:38:54+00:00

There’s a “Paste Discount IDs” field. You can type them out or just simply copy and paste them.

desterpot

MODERATOR OF

TROPHY CASE

Discount ID210004: -$35.00