THE ONE PLAN

$99/mo fiber + wireless

All the connectivity your family needs at home and nationwide.

Limited availability in select areas.

THE ONE PLAN

$99/mo fiber + wireless

All the connectivity your family needs at home and nationwide.

Limited availability in select areas.

THE ONE PLAN

$99/mo fiber + wireless

All the connectivity your family needs at home and nationwide.

Limited availability in select areas.

One plan. One price. Zero compromises.

One plan. One price.
Zero compromises.

One plan. One price. Zero compromises.

The one plan that changes the rules. Fiber home internet and wireless, starting at $99/mo for  new and current customers. Plus 5-Year Price Lock so you pay one rate with no surprises, guaranteed.

The One Plan

$99/mo

Includes $20/mo AutoPay & paperless billing max discount.
For new & current customers
1Gbps fiber home internet
1 free home WiFi device
1 line of Unlimited talk, text & data + 75GB of high-speed data
Priority customer service
Qualifies for device deals
Unlimited wireless hotspot
Optional extras
$30/mo per additional phone line
$15/mo early upgrade every 18 months
$10/mo per wearable or tablet line
$7/mo per additional WiFi device

View Broadband Facts

The One Plan Pro

$150/mo

Includes $20/mo AutoPay & paperless billing max discount.
For new & current customers
2Gbps fiber home internet
2 free home WiFi devices
1 line of Unlimited talk, text & data + 250GB of high-speed data
Priority customer service
Qualifies for device deals
Unlimited wireless hotspot
Optional extras
$50/mo per additional phone line
$15/mo early upgrade every 18 months
$10/mo per wearable or tablet line
$7/mo per additional WiFi device

View Broadband Facts

Current C Spire customer?

Call (888) 370-7016 or visit your local store to get your bundle.

How C Spire bundle deals compare to AT&T

Let us show you why C Spire Fiber is worth it,  help you save when you bundle with wireless,  and make switching easier while we're at it.


Eligible for both new and current customers	New and current	New only
Additional phone lines	$30/mo for each additional line	$120/mo for 2 lines $225/mo for 3+ lines
Option to unbundle	Cancel one, keep one	Cancel one, cancel all
Price guarantee	5-Year price lock	May change at any time
Phone deals	Free phone per line	Pay full price
Mobile Hotspot	Unlimited	Not available
Free International Calls	Canada and Mexico	Not available

Plan attribute comparison based on C Spire One Plan vs AT&T OneConnect (as of 05/12/26). Certain plan attributes may vary. Over $700/yr savings comparison based on C Spire One Plan with 3 phone lines and max AutoPay and paperless billing discount vs AT&T OneConnect with 3 phone lines.

The One Plan Guarantee. Only from C Spire.

The One Plan Guarantee.
Only from C Spire.

The most inclusive technology experience with the most committed customer service around. Powered by your local Blue Shoe Crew. That’s the One Plan Guarantee.

The One Plan Guarantee.
Only from C Spire.

The most inclusive technology experience with the most committed customer service around. Powered by your local Blue Shoe Crew. That’s the One Plan Guarantee.

C Spire crew walking in front of service truck

All-in. For everyone.

New and current customers can get the same unbeatable deal on fiber and wireless.

Get 5-Year Price Lock.

Lock in our best fiber and wireless price for five years with no plan price increases.

Expect more. Pay less.

New 5G phones for every line, unlimited mobile hotspot, and home WiFi.  All for free.

Let our pros handle it.

Our experts can install fiber, connect your WiFi and help set up your phones fast.

Local customer service that walks the walk

Experience customer service on a whole new level with highly trained experts who live and work where you do for unbeatable response times.

Dedicated, local support team
Exact appointment times
No long wait times

Local customer service that walks the walk

Experience customer service on a whole new level with highly trained experts who live and work where you do for unbeatable response times.

Dedicated, local support team
Exact appointment times
No long wait times

Fiber and wireless bundle FAQs

Fiber and
wireless bundle FAQs

What is C Spire’s One Plan fiber and wireless bundle, and what’s included?

The One Plan from C Spire is an all-in-one bundle that combines gigabit fiber home internet with unlimited wireless service — everything your family needs to stay connected at home and on the go, for one simple monthly price. Starting at just $99/mo, the One Plan includes 1 Gig fiber home internet, one mesh WiFi device, and one line of Unlimited talk, text and data with 75GB of high-speed mobile data. Both new and current C Spire customers are eligible, which is a meaningful difference from national carriers like AT&T that restrict bundle deals to new customers only*. If you want even more, the One Plan Pro at $150/mo steps up to 2 Gig fiber, 250GB of high-speed data, and two free WiFi devices. Both plans come with a 5-Year Price Lock, so the price you start with is the price you keep.

*Comparison to AT&T OneConnect plan as of 05/11/26.

Can existing C Spire customers get the One Plan fiber and wireless bundle?

Yes — and this is one of the most notable things about the One Plan. Both new and current C Spire customers are eligible for the same deal. Most national carriers, including AT&T, reserve their best bundle promotions for new customers only, leaving loyal existing customers paying more for less*. With the One Plan from C Spire, you get the same $99/mo rate, the same 5-Year Price Lock, and the same free phone offer regardless of how long you've been a C Spire customer. One important note: If you're a current customer still in a device payment plan with promotional pricing, switching plans will end any remaining discounts, so the best move is to call (888) 370-7016 first. C Spire's support team will walk you through the cleanest path to your bundle.

*Comparison to AT&T OneConnect plan as of 05/11/26.

How much does C Spire’s fiber and wireless bundle cost for a family?

The One Plan starts at $99/mo for one line of wireless plus 1 Gig fiber home internet — all with a 5-Year Price Lock and no hidden fees. Additional phone lines are $30/mo each, so a family of four on the One Plan pays $189/mo for gigabit fiber and four Unlimited wireless lines. The One Plan Pro at $150/mo includes 2 Gig fiber and 250GB of high-speed mobile data, with additional lines at $50/mo each. All advertised prices include the $20/mo AutoPay and paperless billing discount, which applies automatically when you enroll using a bank account or debit card. That's gigabit fiber plus nationwide 5G wireless for less than most families pay their cable company alone.

What’s the difference between C Spire’s One Plan and One Plan Pro?

Both plans bundle fiber home internet with Unlimited wireless and come with a 5-Year Price Lock — the key differences are speed, data and what's included for free. The One Plan at $99/mo delivers 1 Gig fiber, 75GB of high-speed mobile data, one free mesh WiFi device. And you can get the iPhone 17e on us with qualified trade-in ($300 discount + up to $300 trade in credit) on The One Plan. The One Plan Pro at $150/mo doubles the fiber speed to 2 Gig, jumps to 250GB of high-speed mobile data, includes two free mesh WiFi devices. And you can get the iPhone 17 on us with qualified trade-in ($529 discount + up to $300 trade in credit) on The One Plan Pro. Additional lines on the One Plan are $30/mo each. On the One Plan Pro they're $50/mo each, but the bigger phone discount and extra data typically make the Pro the better value for larger households. For families with heavy streaming, multiple remote workers, or lots of connected smart-home devices, the One Plan Pro is the stronger fit.

What is C Spire Connect WiFi, and does the bundle include a mesh WiFi router?

C Spire Connect WiFi is a premium mesh WiFi system that distributes your gigabit fiber connection evenly throughout your entire home, eliminating dead zones in back bedrooms, upstairs offices, or garages where a single router typically struggles. The One Plan includes one free Connect WiFi device, and the One Plan Pro includes two — enough to blanket most suburban homes in solid whole-home coverage. If your home is larger or has multiple floors, you can add extra mesh WiFi devices for $7/mo each. The mesh system is set up by C Spire's Blue Shoe Crew technicians during your fiber installation, so it's connected, optimized and working from day one. No router configuration or DIY setup required. For families with kids streaming in multiple rooms, parents on video calls, and smart-home devices throughout the house, mesh WiFi makes the most of your gigabit connection.

Can I add more wireless lines to my bundle?

Yes — adding lines to the One Plan bundle is straightforward and significantly more affordable than building out a family plan with other carriers. Additional lines on the One Plan are $30/mo each; on the One Plan Pro, they're $50/mo each. That means a family of three on the One Plan pays just $159/mo total for gigabit fiber and three lines of unlimited wireless, including mobile hotspot on every line. For context, AT&T charges $225 for three lines on the AT&T OneConnect plan. C Spire's per-line pricing for families is meaningfully more competitive, and it comes with the 5-Year Price Lock on top.

*Comparison to AT&T OneConnect plan as of 05/11/26.

Does C Spire's fiber and wireless bundle price ever go up?

Not for at least five years. Both the One Plan and One Plan Pro include a 5-Year Price Lock, which guarantees your monthly plan price won't increase for five full years from the day you sign up. This is one of the most significant differentiators C Spire offers over national providers that routinely raise rates after 12-month introductory periods or mid-contract. For a family budgeting household expenses, locking in $99/mo for both gigabit fiber and unlimited wireless — knowing that price won't change through 2030 — is genuinely valuable peace of mind. The 5-Year Price Lock applies as long as your account remains active on the One Plan or One Plan Pro, with no changes required on your end to maintain it.

Where is C Spire’s fiber and wireless bundle available?

C Spire's fiber and wireless bundles, the One Plan and One Plan Pro, are currently available to new and existing customers in Mississippi, the greater Memphis, Tennessee area, and Mobile and Baldwin County, Alabama. To get the bundle, your home address must be within a C Spire Fiber service area, since the fiber home internet component requires C Spire's fiber-optic network to reach your address. The wireless portion of both plans includes nationwide 5G coverage, so once you're set up, your phone stays connected across the continental U.S., Puerto Rico, and the U.S. Virgin Islands. The easiest way to find out if your home qualifies is to enter your address at cspire.com. It takes about 30 seconds to check availability and start the signup process if service is available at your location.

How does the AutoPay discount work with C Spire's One Plan bundle?

Both the One Plan and One Plan Pro include a $20/mo discount when you sign up for paperless billing and AutoPay with a bank account or debit card, which is already baked into the advertised $99/mo and $150/mo bundle prices. That means when you enroll in AutoPay using a bank account or debit card and go paperless at signup, you immediately lock in the discounted bundle rate with no extra steps. However, if you use a credit card for AutoPay enrollment, you will only qualify for half of the discount ($10/mo). If you cancel AutoPay at any time, you will lose the discount. Setting up AutoPay takes less than two minutes through the My C Spire app or at cspire.com, and it's the fastest way to make sure you're paying the lowest available price for your bundle from month one. Combined with the 5-Year Price Lock, the AutoPay discount means your family's all-in fiber and wireless price is both low and stable for the long haul.

How does C Spire's One Plan compare to AT&T's fiber and wireless bundle?

C Spire’s One Plan outperforms AT&T’s equivalent bundle on nearly every dimension that matters to families. First, both new and current C Spire customers are eligible for the One Plan. AT&T’s bundle deals are for new customers only. Second, three phone lines on the One Plan are just $159/mo each, compared to AT&T’s $225/mo for three lines. Third, C Spire’s 5-Year Price Lock guarantees no plan price increases for at least five years. AT&T offers no equivalent pricing guarantee. Fourth, the One Plan includes unlimited mobile hotspot and free international calls to Canada and Mexico — features AT&T does not include at a comparable price point. And fifth, if your needs change, C Spire gives you the option to unbundle and return to base pricing. AT&T doesn’t offer that flexibility. For Southeast families comparing fiber and wireless bundles, C Spire’s One Plan is the more complete and more transparently priced option.

*Comparison to AT&T OneConnect plan as of 05/11/26.

How does C Spire handle fiber installation and customer service for the One Plan bundle?

When you sign up for the One Plan, C Spire's Blue Shoe Crew — locally trained experts who live and work in your community — are here to help every step of the way. That means fiber installation to your home, Connect WiFi mesh system configuration, and help getting your new phones activated, all done by people who know your area and treat you like a neighbor rather than a ticket number. Appointments come with exact arrival times (no vague four-hour windows). Once you're set up, you can manage your fiber and wireless through the My C Spire app or at cspire.com/myaccount, with local 24/7 support available whenever you need it.

Disclaimers

The One Plan is available to eligible customers in select C Spire fiberhoods for a limited time only. Advertised price of $99 mo includes maximum discounts from Autopay and paperless billing enrollment using bank account or debit card. Regular monthly price of plan without autopay discount: $119 with smartphone Device Payment Plan (DPP) or BYOD. $30 for line 2, 3,4, 5, and 6 after multi-line discounts. Line discounts applied in order of activation and may not be modified. Bill credits from discounts are not transferable and not redeemable for cash in hand. Activation fee applies for new lines of service. Optional speed passes are available for purchase. Unused data will not roll to the next month. Calls to Canada and Mexico from the U.S. are included. Calls back to the U.S. and data usage while roaming in Canada or Mexico at no additional charge. Calls to other countries while roaming in Canada or Mexico will be charged the standard rates. Tethering is included, but data used will count against high-speed data allowance. After 75GB of wireless high speed data usage, C Spire may slow speeds. This plan qualifies for device deals and customers may be eligible for up to a free device. See cspire.com/buy/devices for details on promos and eligibility. Plan includes 1 Gbps Home fiber and 1 C Spire Connected Wi-Fi device lease included in the price of the plan. If home fiber plan is not activated in 45 days, enrolled customers with activated wireless plan will be automatically moved to comparable wireless only plan or must call or visit a store to switch to another plan. First month charge applied after activation of one phone line; prorata bill credit may apply based on time of home fiber installation. Any additional charges incurred outside The One Plan for Home Services such as TV, Home Phone, additional devices, and any associated taxes and fees will display on bill as additional fiber charges. Customer may view C Spire fiber invoice at cspire.com/myaccount. 5 Year Price lock applies for 60 billing cycles as long as you remain active on the The One Plan. Failure to pay amounts due for any service may result in suspension or termination of one or more services on your account in accordance with applicable law and C Spire’s policies. Any promotional pricing or discounts associated with The One Plan are subject to eligibility requirements and are available for a limited time. Network Management: Service and/or service plans may be changed, slowed, suspended, terminated, and/or restricted based upon usage, location, roaming, interference with our network or ability to provide quality service to other users, or for any reason in C Spire's sole discretion. Data usage and service quality varies by device, apps, available network speeds, roaming, file sizes and/or as a result of update settings. For full terms governing each service see cspire.com/customerserviceagreement and cspire.com/web/home-services/support/service-agreement. Other restrictions, fees, and taxes may apply.

The One Plan Pro is available to eligible customers in select C Spire fiberhoods for a limited time only. Advertised price of $150 mo includes maximum discounts from Autopay and paperless billing enrollment using bank account or debit card. Regular monthly price of plan without autopay discount: $170 with smartphone Device Payment Plan (DPP) or BYOD. $50 for line 2, 3,4, 5, and 6 after multi-line discounts. Line discounts applied in order of activation and may not be modified. Bill credits from discounts are not transferable and not redeemable for cash in hand. Activation fee applies for new lines of service. Optional speed passes are available for purchase. Unused data will not roll to the next month. Calls to Canada and Mexico from the U.S. are included. Calls back to the U.S. and data usage while roaming in Canada or Mexico at no additional charge. Calls to other countries while roaming in Canada or Mexico will be charged the standard rates. Tethering is included, but data used will count against high-speed data allowance. After 250GB of wireless high speed data usage, C Spire may slow speeds. This plan qualifies for device deals and customers may be eligible for up to a free device. See cspire.com/buy/devices for details on promos and eligibility. Plan includes 2 Gbps Home fiber and 2 C Spire Connected Wi-Fi device lease included in the price of the plan. If home fiber plan is not activated in 45 days, enrolled customers with activated wireless plan will be automatically moved to comparable wireless only plan or must call or visit a store to switch to another plan. First month charge applied after activation of one phone line; prorata bill credit may apply based on time of home fiber installation. Any additional charges incurred outside The One Plan Pro for Home Services such as TV, Home Phone, additional devices, and any associated taxes and fees will display on bill as additional fiber charges. Customer may view C Spire fiber invoice at cspire.com/myaccount. 5 Year Price lock applies for 60 billing cycles as long as you remain active on the The One Plan. Failure to pay amounts due for any service may result in suspension or termination of one or more services on your account in accordance with applicable law and C Spire’s policies. Any promotional pricing or discounts associated with The One Plan Pro are subject to eligibility requirements and are available for a limited time. Network Management: Service and/or service plans may be changed, slowed, suspended, terminated, and/or restricted based upon usage, location, roaming, interference with our network or ability to provide quality service to other users, or for any reason in C Spire's sole discretion. Data usage and service quality varies by device, apps, available network speeds, roaming, file sizes and/or as a result of update settings. For full terms governing each service see cspire.com/customerserviceagreement and cspire.com/web/home-services/support/service-agreement. Other restrictions, fees, and taxes may apply.