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Best plans for 3 lines on AT&T
Top 3 most affordable plans with AT&T coverage to consider.
Cheap AT&T plan
Red Pocket 1GB plan
- AT&T coverage
- Unlimited talk and text
- Instant eSIM activation
Red Pocket Mobile family plans offer attractive options with multi-line discounts of $20 savings on each additional line.
Moreover, they provide the perk of free international calls to 80 countries, making it convenient to connect with family and friends around the globe. Check out our review about best cell phone plans on AT&T.
Pros
- Verizon, and AT&T 5G & 4G LTE network coverage
- Free international calls to 80 countries
- Roaming available in Mexico and Canada
- Mobile hotspot access on all plans
- Excellent score on Trustpilot
- eSIM compatible
Cons
- Limited international roaming
- Red Pocket Mobile's plans are straightforward, with no hidden fees, and include features like unlimited talk and text.
- You get a $20 discount for each additional line added, which is ideal for family plans. You'll need to pay a setup fee, but after that, choosing a family plan could save you hundreds of dollars a year.
- With the unlimited plan, you get up to 30GB high-speed data allowance.
- Mobile hotspot access is available up to 30GB on the unlimited plan, which comes out of your monthly data allowance.
- They offer a 7-day money-back guarantee with their eSIM plans.
- Red Pocket Mobile offers free international calling to 80+ countries, with free roaming in Mexico and Canada.
Best family plan on AT&T
Red Pocket 10GB plan
- AT&T coverage
- Unlimited talk and text
- Instant eSIM activation
Red Pocket Mobile family plans offer attractive options with multi-line discounts of $20 savings on each additional line.
Moreover, they provide the perk of free international calls to 80 countries, making it convenient to connect with family and friends around the globe. Check out our review about best family plans on AT&T.
Pros
- Verizon, and AT&T 5G & 4G LTE network coverage
- Free international calls to 80 countries
- Roaming available in Mexico and Canada
- Mobile hotspot access on all plans
- Excellent score on Trustpilot
- eSIM compatible
Cons
- Limited international roaming
Best unlimited plan on AT&T
Red Pocket unlimited data plan
- AT&T coverage
- Unlimited talk and text
- Instant eSIM activation
Red Pocket Mobile family plans offer attractive options with multi-line discounts of $20 savings on each additional line.
Moreover, they provide the perk of free international calls to 80 countries, making it convenient to connect with family and friends around the globe. Check out our review about best unlimited data plans on AT&T.
Pros
- Verizon, and AT&T 5G & 4G LTE network coverage
- Free international calls to 80 countries
- Roaming available in Mexico and Canada
- Mobile hotspot access on all plans
- Excellent score on Trustpilot
- eSIM compatible
Cons
- Limited international roaming
| AT&T | AT&T coverage at a fraction of the cost | ||
|---|---|---|---|
 |  | | |
| AT&T 4G & 5G | AT&T 4G & 5G | AT&T 4G & 5G | |
| Unlimited data *not unlimited | 1GB data | 10GB data | Unlimited data |
| $75/line | $10/line | $20/line | $30/line |
| $900/yr | $120/yr | $240/yr | $360/yr |
| 1.3 on Trustpilot | 4.4 on Trustpilot | 4.4 on Trustpilot | 4.4 on Trustpilot |
| Annual savings | $780/yr | $660/yr | $540/yr |
AT&T vs T-Mobile plans for 3 lines
Top 3 most affordable plans with T-Mobile coverage to consider.
Cheap T-Mobile plan
Tello 2GB plan
- T-Mobile coverage
- Unlimited talk and text
- Instant eSIM activation
Build your own plan with Tello family plans and keep things simple with no hidden fees or no contracts.
Although Tello doesn't provide any discounts for purchasing multiple lines, you can still save hundreds of dollars on your monthly plan thanks to the affordable nature of their single line plans. Check out our review about best 3 line plans on T-Mobile.
Pros
- T-Mobile 5G & 4G LTE wireless coverage
- Free international calling to 60+ countries
- Free mobile hotspot included
- Excellent score on Trustpilot
- eSIM compatible
Cons
- No international roaming
- No multi-line discounts
- It's worth checking each family member's usage, as you get to choose how much data, minutes, and texts each person needs, as a set data plan could cut your monthly rate and help restrict excessive phone usage.
- You'll also get additional features like free international calls to 60+ countries on all plans, including Canada and Mexico, and a range of data allowances suitable for light to heavy users.
- Mobile hotspot is available with a limit of 5GB.
- Tello doesn't provide any discounts for purchasing multiple lines. However, you can still save money with their affordable individual plan prices.
- Being online-based means that if everyone's phone supports eSIM, your family plans will be live in just a few clicks, or you can have the SIM cards mailed to you.
Best family plan on T-Mobile
Mint Mobile 15GB plan
- T-Mobile coverage
- Unlimited talk and text
- Instant eSIM activation
Mint Mobile is powered by the T-Mobile network, and the Mint Mobile family plan provides the same great service at a lower cost. Mint Mobile provides a range of data allowances, one of which is an unlimited plan offering a 40GB high-speed data cap and unlimited talk and text.
Their messaging emphasizes transparency and highlights the potential for increased savings with longer commitments. Check out our review about best family plans on T-Mobile.
Pros
- T-Mobile 5G & 4G LTE wireless coverage
- Free calls to Mexico and Canada
- Free mobile hotspot with all plans
- eSIM compatible
Cons
- No international roaming
- Limited customer service
- 3-month minimum sign-up
- Mint Mobile knows family is who you make it, so their family plan is all about helping you save money in bulk. Starting at two lines, you can use the Mint Mobile app to easily keep track of everyone's usage.
- Mobile hotspot access is available with all plans, and the unlimited plan includes a 10 GB hotspot data limit.
- A minimum 3-month upfront commitment is required to subscribe. The longer commitment period means more savings. Choose a 3, 6, or 12-month pricing structure available after initial commitment.
- They offer a 7-day money-back guarantee if you're not satisfied with the service.
- To save money, you can bring your own phone; however, if you prefer a new smartphone, they offer various options, including iPhones, Samsung phones, and other Android models such as Google Pixel, with a 0% finance over 1-2 years.
- One drawback is that international roaming comes at an additional cost. While calls to Canada and Mexico are free, calls made to other international countries will incur extra charges.
Best unlimited plan on T-Mobile
Tello unlimited data plan
- T-Mobile coverage
- Unlimited talk and text
- Instant eSIM activation
Build your own plan with Tello family plans and keep things simple with no hidden fees or no contracts.
Although Tello doesn't provide any discounts for purchasing multiple lines, you can still save hundreds of dollars on your monthly plan thanks to the affordable nature of their single line plans. Check out our review about best unlimited data plans on T-Mobile.
Pros
- T-Mobile 5G & 4G LTE wireless coverage
- Free international calling to 60+ countries
- Free mobile hotspot included
- Excellent score on Trustpilot
- eSIM compatible
Cons
- No international roaming
- No multi-line discounts
| AT&T | How do AT&T plans compare? | ||
|---|---|---|---|
|  |  *$45 for 3 Months | *$10 off for 3 Mths |
| T-Mobile 4G & 5G | T-Mobile 4G & 5G | T-Mobile 4G & 5G | |
| Unlimited data *not unlimited | 2GB data | 15GB data | Unlimited data |
| $75/line | $10/line | $15/line* | $15/line* |
| $900/yr | $120/yr | $225/yr | $270/yr |
| 1.3 on Trustpilot | 4.6 on Trustpilot | 3.3 on Trustpilot | 4.6 on Trustpilot |
| Annual savings | $780/yr | $675/yr | $630/yr |
AT&T vs Verizon plans for 3 lines
Top 3 most affordable plans with Verizon coverage to consider.
Cheap Verizon plan
Twigby Mobile 2GB plan
- Verizon coverage
- Unlimited talk and text
- Instant eSIM activation
Though Twigby Mobile phone plans don't offer a typical family phone plan, and there is no multi-line discount, you can still save hundreds of dollars on your bill by opting for an individual line while accessing Verizon's network.
Twigby Mobile allows you to customize your plan so you only pay for what you need. Check out our review about best 3 line plans on Verizon.
Pros
- Verizon 5G & 4G LTE wireless coverage
- Free international calls to 80+ countries
- Wide range of plan choices
- Free mobile hotspot access
- Excellent score on Trustpilot
Cons
- No multi-line discounts
- No International roaming
- Not eSIM-compatible
- With a range of data options available, Twigby Mobile plans can be customized for each family member.
- Twigby Mobile provides free international calling to 80 different countries, which is ideal if you have family abroad.
- Being 100% online based, you can purchase your plan from home, and your SIM card will be sent in the mail.
- Mobile hotspot allowance is available and comes out of your monthly data usage, which for unlimited plans is a maximum of 20GB.
- There are no discounts for additional lines, which may not be cost-effective for family plans.
- If you like to roam while on family holidays, Twigby Mobile doesn't provide international roaming, so using your phone abroad could end with an expensive bill.
Best family plan on Verizon
Red Pocket 10GB plan
- Verizon coverage
- Unlimited talk and text
- Instant eSIM activation
Red Pocket Mobile family plans offer attractive options with multi-line discounts of $20 savings on each additional line.
Moreover, they provide the perk of free international calls to 80 countries, making it convenient to connect with family and friends around the globe. Check out our review about best family plans on Verizon.
Pros
- Verizon, and AT&T 5G & 4G LTE network coverage
- Free international calls to 80 countries
- Roaming available in Mexico and Canada
- Mobile hotspot access on all plans
- Excellent score on Trustpilot
- eSIM compatible
Cons
- Limited international roaming
Best unlimited plan on Verizon
Visible unlimited data plan
- Verizon coverage
- Unlimited talk and text
- Instant eSIM activation
Check out our review about best unlimited data plans on Verizon.
Pros
Cons
| AT&T | How do AT&T plans compare? | ||
|---|---|---|---|
|  *$5/mo for 1st 3 Mths | |  |
| Verizon 4G & 5G | AT&T 4G & 5G | Verizon 4G & 5G | |
| Unlimited data *not unlimited | 2GB data | 10GB data | Unlimited data |
| $75/line | $5/line* | $20/line | $25/line |
| $900/yr | $150/yr | $240/yr | $300/yr |
| 1.3 on Trustpilot | 4.7 on Trustpilot | 4.4 on Trustpilot | 1.4 on Trustpilot |
| Annual savings | $750/yr | $660/yr | $600/yr |
Best overall plan for 3 lines
Red Pocket unlimited data plan
- AT&T coverage
- Unlimited talk and text
- Instant eSIM activation
Red Pocket Mobile family plans offer attractive options with multi-line discounts of $20 savings on each additional line.
Moreover, they provide the perk of free international calls to 80 countries, making it convenient to connect with family and friends around the globe. Check out our review about best phone plans for 3 lines.
Pros
- Verizon, and AT&T 5G & 4G LTE network coverage
- Free international calls to 80 countries
- Roaming available in Mexico and Canada
- Mobile hotspot access on all plans
- Excellent score on Trustpilot
- eSIM compatible
Cons
- Limited international roaming
Compare AT&T family plans
| Plan | 1 line | 2 lines | 3 lines | 4 lines |
|---|---|---|---|---|
| AT&T Unlimited Starter | $65 | $120 $60/line | $135 $45/line | $140 $35/line |
| AT&T Unlimited Extra | $75 | $130 $65/line | $150 $50/line | $160 $40/line |
| AT&T Unlimited Premium | $85 | $150 $75/line | $180 $60/line | $200 $50/line |
Boost Mobile multi-line plans
| Plan | 1 line | 2 lines | 3 lines | 4 lines |
|---|---|---|---|---|
| Boost Mobile Unlimited Free | $25 | - | - | - |
| Boost Mobile Unlimited | $25 | $50 $25/line | $75 $25/line | $100 $25/line |
| Boost Mobile Unlimited+ | $50 | $100 $50/line | $150 $50/line | $200 $50/line |
| Boost Mobile Unlimited Premium | $60 | $120 $60/line | $180 $60/line | $240 $60/line |
| Boost Mobile Infinite Access for iPhone | $65 | $130 $65/line | $195 $65/line | $260 $65/line |
AT&T vs Boost Mobile comparison
Keep your AT&T phone, number & coverage: Save $600 per year
| Carrier | Network Coverage | 4G/5G Data | Price | Annual Cost |
|---|---|---|---|---|
| AT&T | AT&T 4G & 5G | Unlimited | $75/mo | $900/yr |
| Boost Mobile | AT&T 4G & 5G | Unlimited | $25/mo | $300/yr |
| Savings | $50/mo | $600/yr | ||
How to choose the best plan for 3 lines on AT&T
Does AT&T offer coverage where you live?
Operating on the AT&T 5G & 4G LTE wireless network, AT&T MVNOs offer the same coverage. According to an Opensignal network experience report 2023, AT&T comes out as the best for availability. If you're new to the AT&T network, you can use our coverage map to find the best cell phone service in your area.
How much data do you need?
Do you really need an AT&T unlimited data plan? They want you to believe so, but in reality, the average monthly cellular data consumption is around 10GB. If you primarily use Wi-Fi at home or work, your cellular data usage is likely to be lower, so you have the option to select a data plan that suits your requirements with cheap AT&T MVNO plans, meaning you can pay less if you use less.
Is mobile hotspot data included?
Most AT&T low-cost carriers permit the usage of hotspot data, although there's a restriction on the amount of data that can be used through tethering. The specific limit is determined by the carrier and plan that you select. You can also get AT&T data only plans for iPads, tablets, and mobile hotspots, ideal to use for video streaming and browsing the internet.
What's the monthly cost?
While AT&T unlimited plans cost around $65-85 per month, the best way to get an AT&T unlimited data plan is from one of their low-cost carriers. Offering budget-friendly plans ranging from around $15-45 per month without compromising wireless coverage and data speeds. Be cautious of undisclosed fees and taxes, including activation fees, as certain prepaid carriers incorporate these into the total cost while AT&T doesn't.
How many lines do you need?
With AT&T, you only get the advertised low price if you buy four lines. But with AT&T's low-cost carriers, the price you see is the price you pay, even for a single line. Many low-cost carriers now offer further family plan discounts for multi-line plans.
Can I bring my own phone or buy a new device?
AT&T loves keeping you locked into a constant phone upgrade cycle. But you can bring your own phone to AT&T with their Mobile Virtual Network Operators. This means you take back control and only change your phone when it suits you. Just make sure your phone's unlocked from your old carrier. If you do want to purchase a new smartphone, many MVNOs offer a great way with 0% financing over 1-2 years with offers including the latest iPhone and Samsung models.
Are there any deals or promotions?
Promotions on AT&T's wireless service can seem good at a glance. But once you read the small print, it often leads to buying things you don't need and being stuck in 3-year phone contracts. MVNOs offer a unique service model to build your own plan to fit your needs. Often with unlimited minutes and texts, with many offering short-term introductory discounts for new customers, and their pricing is more transparent.
What perks are included?
Some AT&T plans have premium data along with complimentary TV subscriptions for SD and 4K UHD TV streaming. But these often convert into paid subscriptions that are automatically billed after a few months. Some affordable carriers do provide plan choices with free subscription services like HBO Max. However, it's generally advisable to keep these subscriptions separate to avoid paying for unnecessary things.
What international features are available?
Several low-cost carriers on AT&T's network offer unlimited international talk to 60 or more countries, with some also offering unlimited international texting. If this is important to you, make sure to choose a provider that includes this. If you travel regularly, checking the carrier's data roaming availability is vital to avoid unexpected costs or inconvenience while you're abroad.
Do they offer parental controls?
Many MVNO carriers offer parental control features that enable parents to monitor their children's phone usage and data consumption. With parental controls, you can set data limits, restrict access to certain apps or websites, and even track your child's location. Some AT&T MVNOs offer these features as part of their standard plans, or you'll find this feature on your cell phone.
Check out our comparison of the cheapest AT&T cell phone plans before you decide.
Find the best cell phone service in your area
If AT&T isn't giving you the best coverage, you still have options; check out our reviews of the best Verizon 3 line plans and T-Mobile 3 line plans.
Compare the cheapest AT&T phone plans for 3 lines
| Carrier | Data | Monthly Price | Annual Price | Savings | |
|---|---|---|---|---|---|
| Red Pocket | 1GB | $10/line | $120/yr | $780/yr | See at Red Pocket |
| Red Pocket | 10GB | $20/line | $240/yr | $660/yr | See at Red Pocket |
| Red Pocket | Unlimited | $30/line | $360/yr | $540/yr | See at Red Pocket |
| Carrier | Data | Monthly Price | Annual Price | Savings | |
|---|---|---|---|---|---|
| Tello | 2GB | $10/line | $120/yr | $780/yr | See at Tello |
| Mint Mobile | 15GB | $15/line* | $225/yr | $675/yr | |
| Tello | Unlimited | $15/line* | $270/yr | $630/yr | See at Tello *$10 off for 3 Mths |
| Carrier | Data | Monthly Price | Annual Price | Savings | |
|---|---|---|---|---|---|
| Twigby Mobile | 2GB | $5/line* | $150/yr | $750/yr | See at Twigby Mobile *$5/mo for 1st 3 Mths |
| Red Pocket | 10GB | $20/line | $240/yr | $660/yr | See at Red Pocket |
| Visible | Unlimited | $25/line | $300/yr | $600/yr | See at Visible |
AT&T 3 line plans FAQs
AT&T MVNOs like Boost Mobile offer cheap plans starting at $5 per line while still providing AT&T 5G and 4G LTE wireless coverage.
AT&T MVNOs, such as Boost Mobile, offer cheap unlimited data plans starting at $25 per line on the AT&T 4G LTE and 5G networks.
Recap: What is the best AT&T 3 line plan?
AT&T plans with 3 lines don't have to be expensive. You'll find various deals with a low-cost carrier to suit all family members' needs.
AT&T MVNOs offer prepaid plans with no long-term contracts, and you have the flexibility to amend your plan or cancel and change providers.
You can bring your own phone or buy a new one, with some carriers offering 0% finance for two years.
AT&T family plan guides
- Best Family Plans on AT&T
- Best 2 Line Plans on AT&T
- Best 3 Line Plans on AT&T
- Best 4 Line Plans on AT&T
- Best 5 Line Plans on AT&T
- Best Family Cell Phone Plans
- The Cheapest Prepaid Family Phone Plans
- The Cheapest Phone Plans for 2 Lines
- The Cheapest Phone Plans for 3 Lines
- The Cheapest Phone Plans for 4 Lines
- The Cheapest Phone Plans for 5 Lines
How we choose the best carriers and plans
To select the best carriers and plans, MoneySavingPro's team of experts evaluated over 30 different carriers.
Carriers were rated in five categories, with a star rating from 1-5, with 5 stars being the best. We then calculate the overall star rating using the five categories:
- Value for money: We compare carriers based on price, features, benefits, and promotions. It's not just about the lowest price but getting the most bang for your buck.
- Coverage: We look at network 5G and 4G LTE coverage across the US. We use coverage maps to determine service availability and data speeds in urban, suburban, and rural locations.
- Customer experience: We take into account items such as current user experience, website and app usability, ease of switching, and customer service in terms of availability, channels, and satisfaction ratings.
- Transparency: We assess whether carrier pricing is clear and straightforward. We examine the fine print to check for hidden fees, confusing terms or conditions, and misleading offers to ensure upfront, honest prices and advertising.
- Range of choice: We evaluate the diversity of plan options to determine if they fit the individual needs of all customers.
Read more about our carrier ratings methodology and our editorial process.
We regularly update our comparisons. Updating cell phone plans weekly and our content monthly to ensure we are showing the latest and most accurate information.
A low-cost carrier uses the same towers and coverage as major networks like Verizon, T-Mobile, and AT&T. The difference is that low-cost carriers offer more affordable plans with fewer hidden fees because they don’t have the same overhead costs as the big guys.
Low-cost carriers can keep prices lower because they don’t own the network infrastructure. They pay the major carriers for network access, which allows them to pass the savings on to you.
Yes. Most low-cost carriers offer flexible plans that allow you to adjust your data, talk, or text limits to suit your needs, as you are not tied into a contract. You can change your plan or cancel anytime.
You can bring your own unlocked phone to most low-cost carriers or purchase one directly from the carrier. Many low-cost carriers offer popular models, and their network compatibility is usually no issue.
Yes, switching to a low-cost carrier is simple. You can sign up online, bring your own phone, and port your number easily. The process is quick and straightforward, and customer support is available to assist with any issues.
No! Most low-cost carriers offer prepaid, no-contract plans, meaning you're not tied down to long-term commitments. You can switch whenever you like without paying hefty termination fees.
Most low-cost carriers offer easy payment options, including online billing, autopay, or prepaid options. Many also offer discounts for paying upfront or signing up for autopay.
Yes! Some low-cost carriers offer family plans or multi-line discounts. But just by signing up the whole family to a low-cost carrier without the discount could save you up to $600 a year, per line.
Yes, while the big 3 only offer unlimited data plans, most people actually don’t need these. You can choose a plan with a data limit that suits your usage to save even more money or an unlimited data plan. It's up to you.
Depending on the plan, normally, your speeds will be slowed until your next billing cycle, rarely do any charge for overage use. However, some low-cost carriers provide options for purchasing additional data at a reasonable cost.
No, low-cost carriers use the same towers as the big networks, so you’ll have the same signal strength and coverage as with Verizon, T-Mobile, or AT&T.
Yes, all low-cost carriers now offer 5G service, as they use the same networks as the big 3. You will need a compatible phone and plan, but 5G is increasingly available across low-cost carriers.
You may experience slower speeds during peak times if your low-cost carrier deprioritizes data. However, outside of busy periods, you should enjoy the same fast speeds as you would with major carriers. Your speeds will depend on the network’s traffic at any given moment.
No, low-cost carriers provide coverage in rural and remote areas, just like major networks. The coverage is essentially the same, as they all use the same towers and infrastructure.
While customer service experiences can vary, many low-cost carriers offer excellent customer support. They tend to focus on customer satisfaction and transparency without the frustration of endless hold times or high-pressure sales tactics often seen with the big carriers.
Yes, most low-cost carriers offer reliable customer support. It varies by carrier but you’ll find they offer online support or phone assistance.
Most low-cost carriers don’t have physical stores, so in-person support may be limited. However, most low-cost carriers offer strong online support or call center assistance to resolve issues remotely.
While low-cost carriers may not offer as many in-store support options as big carriers, they generally provide reliable and helpful customer support through phone and online channels. Their support tends to be more personal and straightforward compared to larger, more corporate carriers.
Customer support can assist with a wide range of issues, including billing inquiries, plan changes, technical issues, device troubleshooting, network connectivity problems, and account management.
Yes, you can keep both your current phone and phone number when switching to a low-cost carrier. The process is easy, and most low-cost carriers offer tools to help you through the transfer.
Yes, it’s quick and easy! Low-cost carriers typically allow you to sign up online, bring your own phone, and transfer your number. The process is simple, and customer support is available to guide you if needed.
In most cases, there should be minimal downtime during the switch. The porting process usually takes a few hours to complete, but you can often continue using your current service until the transfer is finalized. Make sure to complete the switch during business hours for faster processing.
You can check if your phone is compatible by looking up the low-cost carrier’s compatibility list on their website or using your IMEI number.
Many low-cost carriers offer device financing or discounts for purchasing a new phone through them. However, you're also free to bring your own unlocked phone giving you flexibility.
Some low-cost carriers offer international calling and roaming options, but it's important to check with the specific carrier for details. Some carriers may offer affordable add-ons for international calls and data.
Many low-cost carriers offer affordable international calling plans or add-ons to help keep costs down, but the exact rates can vary.
Yes, if your low-cost carrier supports international roaming, you can use your international calling plan while abroad. However, be sure to check roaming rates and coverage before you travel to avoid unexpected costs.
Yes, many low-cost carriers allow you to make international calls over Wi-Fi using apps like WhatsApp, Skype, or other VoIP services. This can be a cost-effective way to call internationally, as it doesn’t count toward your carrier's voice minutes or incur additional charges.
