Looking for the best way to save on a family plan with T-Mobile? At MoneySavingPro we believe in saving you money and transparency.
Over the last few years MVNOs - Mobile Virtual Network Operators, have become the best way to save money on your cell phone plans. Operating on the main US networks they give you access to the same nationwide coverage, but with cheaper monthly costs.
We've selected some of the best T-Mobile plans with 3 lines below to help you save up to $600 per year per line.
| T-Mobile prepaid plan | Tello |
| T-Mobile family plan | Mint Mobile |
| T-Mobile 5G plan | US Mobile |
| T-Mobile unlimited plan | Tello |
| T-Mobile BYOP plan | Reach Mobile |
| T-Mobile senior plan | Ultra Mobile |
| T-Mobile kids plan | Boost Mobile |
| T-Mobile no contract plan | Good2Go Mobile |
| T-Mobile talk & text | Tello |
Best T-Mobile prepaid plan for 3 lines
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 1GB
- Price
- $10/mo
Tello 1GB plan includes unlimited mins, unlimited texts and 1GB data for only $10 per month. Tello plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Tello review
Pros
No contract. No bulk buying.
24/7 friendly customer support
4G LTE/5G nationwide coverage
Free Hotspot & Wi-Fi Calling
Free international calls to 60+ countries
Cons
No roaming
Coverage in rural areas
Benefits
Service on the nationwide T-Mobile network
Money-back guarantee on phones (no refunds on plans)
Prepaid - no contract, credit check, or activation fee
Bring your own phone or choose from a modest selection of new or refurbished devices
Keep your current phone number
Use of your plan data as a mobile hotspot through your phone is allowed
Use your minutes to call Canada, China, and Mexico
Minutes to other countries available as add-on
24/7 customer service
Best T-Mobile 3 line plan for families
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 4GB
- Price
- $15/mo** Only $45 for 3 Months Service
Mint Mobile 4GB plan includes unlimited mins, unlimited texts and 4GB data for only $15 per month. Mint Mobile plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Mint Mobile review
Pros
Offers the latest phones with 0% finance
Prepay months in bulk for more savings
Reliable network coverage
Works with most GSM phones
Cons
No family plans
Minimum 3 months
Benefits
Operates on the nationwide T-Mobile network
7-day money-back guarantee
Prepaid - no contract, credit check, or activation fee
Bring your phone or buy a Mint Mobile device
Keep your phone number
Using your phone as a mobile hotspot is permitted
Free calling to Canada & Mexico, affordable rates to 160+ other locations
Flat-rate international roaming available as an add-on feature
Customer service by phone on weekdays and weekends, 24/7 by virtual chat
Best T-Mobile 3 line plan for 5G
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 12GB
- Price
- $20/mo* Free 10 Day Trial
US Mobile 12GB plan includes unlimited mins, unlimited texts and 12GB data for only $20 per month. US Mobile plans offer wireless coverage on the Verizon & T-Mobile 5G and 4G LTE networks. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's US Mobile review
Pros
Flexible, no contract plans
24/7 customer service
5G coverage available
Cons
No international calling
Phone selection
Benefits
Coverage on either the T-Mobile or Verizon network
Risk-free trial: Full refund within 14 days or before 1000 talk, text, or MB's is used
Prepaid - no contract, credit check, or activation fee
Bring your own GSM or CDMA phone or choose from a small selection of phones for sale
Keep your own phone number
Mobile hotspot use available as add-on option with unlimited data plans
International roaming plans available with eSIMs
Add-ons available for talk, text, and data, with rollover
24/7 customer support
Best T-Mobile 3 line plan for unlimited
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- Unlimited
- Price
- $29/mo
Tello Unlimited plan includes unlimited mins, unlimited texts and unlimited data for only $29 per month. Tello plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Tello review
Pros
No contract. No bulk buying.
24/7 friendly customer support
4G LTE/5G nationwide coverage
Free Hotspot & Wi-Fi Calling
Free international calls to 60+ countries
Cons
No roaming
Coverage in rural areas
Benefits
Service on the nationwide T-Mobile network
Money-back guarantee on phones (no refunds on plans)
Prepaid - no contract, credit check, or activation fee
Bring your own phone or choose from a modest selection of new or refurbished devices
Keep your current phone number
Use of your plan data as a mobile hotspot through your phone is allowed
Use your minutes to call Canada, China, and Mexico
Minutes to other countries available as add-on
24/7 customer service
Best T-Mobile 3 line plan for BYOP
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 2GB
- Price
- $10/mo** $10 Off First 3 Months
Reach Mobile 2GB plan includes unlimited mins, unlimited texts and 2GB data for only $10 per month. Reach Mobile plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Reach Mobile review
Pros
5G coverage available
24/7 live customer support with helpful humans
No contract, no bulk-order commitment
Hotspot enabled
A socially conscious provider who gives back
Cons
Small selection of handsets
Benefits
Powered by the Verizon network
Service is postpaid with no credit check
Only upfront payment is shipping for SIM card
Bring your own compatible phone
Keep your phone number
Hotspot enabled on all plans
24/7 customer support by phone or chat
Best T-Mobile 3 line plan for seniors
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 250MB
- Price
- $10/mo** $120 for 12 Months Service
Ultra Mobile 250MB plan includes unlimited mins, unlimited texts and 250MB data for only $10 per month. Ultra Mobile plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Ultra Mobile review
| Plan | Data | Price | View plan |
|---|---|---|---|
Ultra Mobile 250MB - 12 Mths | 250MB | $10* * $120 for 12 Months Service | View Plan |
2GB | $14* * $168 for 12 Months Service | View Plan | |
3GB | $20* * $240 for 12 Months Service | View Plan | |
6GB | $25* * $300 for 12 Months Service | View Plan | |
15GB | $30* * $360 for 12 Months Service | View Plan | |
Unlimited | $40* * $480 for 12 Months Service | View Plan |
Pros
Simple account dashboard
Unlimited international talk and text
Nationwide coverage
Cons
Customer service
Benefits
Coverage provided on the nationwide T-Mobile network
Prepaid service - no contract, credit check, or activation fee
Bring your own compatible GSM phone or buy one from Ultra Mobile
Mobile hotspot use supported
Unlimited global texting and unlimited calling to 80+ countries
International roaming credits available in $5, $10, or $20 denominations
International plan tier comes with uTalk - a feature that gives you up to 1250 bonus minutes to your choice of 39 additional destinations
Customer service available by phone, email, and chat from 6am to 6pm every day
Best T-Mobile 3 line plan for kids
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 15GB
- Price
- $20/mo** $240 for 1 year service
Boost Mobile 15GB plan includes unlimited mins, unlimited texts and 15GB data for only $20 per month. Boost Mobile plans offer wireless coverage on the AT&T & T-Mobile 5G and 4G LTE networks. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Boost Mobile review
Pros
New customers & Online only
No annual contract
Free SIM Kit ($9.99 value)
Free Shipping ($4.99 value)
Works w/ most Unlocked GSM Phones
Cons
Coverage in rural areas
Benefits
Owned by Dish and runs on T-Mobile's nationwide network
Prepaid service - no contract, credit check, or extra fees
Bring your own phone (GSM compatible) or choose from a wide selection of new phones
Mobile hotspot allowance with all plans
International service and roaming available as add-on packs
Customer support available by phone - 4am - 8pm PST Monday to Friday, 4am - 7pm weekends
Best T-Mobile no contract plan for 3 lines
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 3GB
- Price
- $10/mo** 50% Off for 3 Months
Good2Go Mobile 3GB plan includes unlimited mins, unlimited texts and 3GB data for only $10 per month. Good2Go Mobile plans offer wireless coverage on the AT&T & T-Mobile 5G and 4G LTE networks. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Good2Go Mobile review
Pros
4G LTE coverage
No contract
No credit checks
Cons
No unlimited data options
No app interface
Benefits
Coverage on the nationwide AT&T & T-Mobile networks
Prepaid cell phone plans - no contract, credit check, or activation fee
Bring your own phone or buy a Good2Go Mobile phone
Mobile hotspot/tethering not supported
International calling to over 60 countries available as affordable plan add-on; calling to other countries via add-on calling card
Customer service available by phone 7am - 1am EST every day
Best T-Mobile talk & text plan for 3 lines
- Minutes
- Unlimited
- Texts
- Unlimited
- Data
- 0GB
- Price
- $8/mo
Tello 0GB plan includes unlimited mins, unlimited texts and 0GB data for only $8 per month. Tello plans offer wireless coverage on the T-Mobile 5G and 4G LTE network. To learn more about why this is one of the best cell phone plans, check out MoneySavingPro's Tello review
Pros
No contract. No bulk buying.
24/7 friendly customer support
4G LTE/5G nationwide coverage
Free Hotspot & Wi-Fi Calling
Free international calls to 60+ countries
Cons
No roaming
Coverage in rural areas
Benefits
Service on the nationwide T-Mobile network
Money-back guarantee on phones (no refunds on plans)
Prepaid - no contract, credit check, or activation fee
Bring your own phone or choose from a modest selection of new or refurbished devices
Keep your current phone number
Use of your plan data as a mobile hotspot through your phone is allowed
Use your minutes to call Canada, China, and Mexico
Minutes to other countries available as add-on
24/7 customer service
Cheapest T-Mobile 3 line phone plans
T-Mobile unlimited family plans for 3 lines
| Plan | 1 line | 2 lines | 3 lines | 4 lines |
|---|---|---|---|---|
| T-Mobile Magenta | $70 | $120$60/line | $120$40/line | $140$35/line |
| T-Mobile Magenta Max | $85 | $140$70/line | $141$47/line | $172$43/line |
Mint Mobile family plans
| Plan | 1 line | 2 lines | 3 lines | 4 lines |
|---|---|---|---|---|
| Mint Mobile 4GB | $15 | $30$15/line | $45$15/line | $60$15/line |
| Mint Mobile 10GB | $20 | $40$20/line | $60$20/line | $80$20/line |
| Mint Mobile 15GB | $25 | $50$25/line | $75$25/line | $100$25/line |
| Mint Mobile Unlimited Data | $30 | $60$30/line | $90$30/line | $120$30/line |
Cheapest T-Mobile plans for 3 lines
| Carrier | Data | Price |
|---|---|---|
| Tello 1GB plan | 1GB | $10 |
| Mint Mobile 4GB plan | 4GB | $15** Only $45 for 3 Months Service |
| US Mobile 12GB plan | 12GB | $20* Free 10 Day Trial |
| Mint Mobile 15GB plan | 15GB | $25** Only $75 for 3 Months Service |
| Tello unlimited data plan | Unltd | $29 |
T-Mobile vs Tello comparison
Keep your T-Mobile phone, number & coverage: Save $492 per year
| Carrier | Network Coverage | 4G/5G Data | Price | Annual Cost |
|---|---|---|---|---|
| T-Mobile | T-Mobile 4G & 5G | Unltd* | $70/mo | $840/yr |
| Tello | T-Mobile 4G & 5G | Unlimited | $29/mo | $348/yr |
| *Don't waste money on unlimited data - Avg. data usage is only 3-5GB | Savings | $41/mo | $492/yr | |
T-Mobile 3 line plan benefits
We love MVNOs or Mobile Virtual Network Operators. If you're on the lookout for a cheaper phone plan, they're always the best route to go down.
Want to stay on the same network, keep your phone and number, plus get greater flexibility?
Yep. You've got it. Forget the major carriers. Plans include everything you need, but come at a much better price with an MVNO.
- Same great nationwide coverage: These cell phone carriers operate on the very same networks as the big three carriers.
- Much lower prices: Save up to $600 per year on your cell phone plan. Why are MVNOs so much cheaper? They don't have the huge overhead and advertising costs the big guys do.
- No contracts: Don't get trapped into a two-year agreement. Switch carriers when you decide to with a no contract phone plan.
- Same cell phone service: Just because you're paying less, that doesn't mean you have to scrimp on features. Plans with unlimited everything are easy to find from these prepaid carriers. Usually, a low-cost carrier plan comes with unlimited talk and text as standard, high-speed data, and even mobile hotspot data features.
- Keep your phone and number: You can bring your own phone and keep your phone number. No need to sign up for pricey device payments.
- Customize your plan: You decide how much data you need. Choose to pay as you go, opt for unlimited or no data, minimal minutes, or unlimited talk text and data. Unlimited data plans come at a much better price with an alternative carrier. Pick the plan options that fit your budget - not the one your carrier thinks you need.
- Great customer support: Smaller mobile providers are known for their attention to their customers. Stop feeling like an anonymous number getting lost in the crowd! Check out our carrier user reviews before switching.
T-Mobile 3 line plan features
- 4G LTE & 5G data speeds: Since T-Mobile MVNOs are all powered by the T-Mobile network, you'll pay less without sacrificing speed.
- Unlimited talk and text messaging: Finding a new unlimited plan has never been easier. Virtually all small carriers include unlimited text and calls in their plan options. Compare cheap talk and text plans with or without data.
- International calls to Canada and Mexico: International calling is a must for many people. Luckily MVNOs offer some of the best international phone plans, with free calling to certain countries like Canada and Mexico, and discounted rates on others.
- Multiline discounts: Low-cost carriers also offer some of the cheapest family cell phone plans, with multi-line discounts.
- Wi-Fi calling: This feature is handy when you're out of your service area, allowing you to make calls over the internet instead of on your cellular connection.
- Tethering/hotspot data: Many low-cost carriers allow you to use your phone as a hotspot. Pick an MVNO with the best mobile hotspot plans so you can share your mobile hotspot data with other devices.
- HD video streaming: Just like the big guys, some MVNOs offer HD video streaming and some don't. Read the fine print to find the option you want.
Switch to a cheap T-Mobile 3 line plan
- Choose a T-Mobile MVNO. Pick a carrier with the features you want, like international calling or mobile hotspot usage.
- Pick a prepaid plan. Now that you know how much data you actually need, choosing a plan without overpaying should be a snap.
- Check phone compatibility. T-Mobile, like the AT&T network, uses GSM devices. Verizon uses CDMA. You'll need to check your new carrier's website to see if your phone will work on their service.
T-Mobile carriers list
| Carrier | Network(s) |
|---|---|
| Boost Mobile | AT&T & T-Mobile |
| Boom! Mobile | Verizon & T-Mobile |
| Consumer Cellular | T-Mobile |
| FreeUP Mobile | T-Mobile |
| Metro by T-Mobile | T-Mobile |
| Mint Mobile | T-Mobile |
| Red Pocket | AT&T, T-Mobile & Verizon |
| Republic Wireless | T-Mobile |
| Simple Mobile | T-Mobile |
| Straight Talk | T-Mobile, AT&T & Verizon |
| Tello | T-Mobile |
| Ting | T-Mobile & Verizon |
| Tracfone | Verizon, AT&T & T-Mobile |
| Ultra Mobile | T-Mobile |
| Unreal Mobile | AT&T & T-Mobile |
| US Mobile | Verizon & T-Mobile |
| Gen Mobile | T-Mobile |
| Wing | AT&T, Verizon & T-Mobile |
| Good2Go Mobile | AT&T & T-Mobile |
| Hello Mobile | T-Mobile |
| GoSmart Mobile | T-Mobile |
| Reach Mobile | T-Mobile |
| Lycamobile | T-Mobile |
| Walmart Family Mobile | T-Mobile |
| Speedtalk Mobile | T-Mobile |
T-Mobile 3 line plans FAQs
What is the best T-Mobile plan for 3 lines?
It depends on each family member's personal needs. Low-cost carriers running on the T-Mobile network like Mint Mobile and Tello offer the best value deals with a discount on each additional line.
What is the cheapest T-Mobile unlimited 3 line plan?
Low-cost carriers like US Mobile offer unlimited everything with their family plans, starting at around $30 per line.
Recap
T-Mobile plans with 3 lines don't have to be expensive. With a low-cost carrier you'll find a variety of deals to suit every family member's needs.
T-Mobile MVNOs offer prepaid plans, with no long term contracts so you have the flexibility to amend your plan or cancel and change carriers.
To save even more money if you don't want to change your handset you can bring your own phone. It's quick and easy to switch over.
| Carrier | Best for... | Mins | Texts | Data | Price |
|---|---|---|---|---|---|
 Tello | T-Mobile prepaid plan | Unlimited | Unlimited | 1GB | $10/mo |
 Mint Mobile | T-Mobile family plan | Unlimited | Unlimited | 4GB | $15/mo |
 US Mobile | T-Mobile 5G plan | Unlimited | Unlimited | 12GB | $20/mo |
| Tello | T-Mobile unlimited plan | Unlimited | Unlimited | Unlimited | $29/mo |
 Reach Mobile | T-Mobile BYOP plan | Unlimited | Unlimited | 2GB | $20/mo |
 Ultra Mobile | T-Mobile senior plan | Unlimited | Unlimited | 250MB | $10/mo |
 Boost Mobile | T-Mobile kids plan | Unlimited | Unlimited | 15GB | $20/mo |
 Good2Go Mobile | T-Mobile no contract plan | Unlimited | Unlimited | 3GB | $20/mo |
| Tello | T-Mobile talk & text | Unlimited | Unlimited | 0GB | $8/mo |
