Smartphone Unlimited (Second Line)

The perfect companion - Get unlimited calls, text, email and Internet access at half the price of the Smartphone Unlimited Plan. Just add the Second Line Plan to your cart after adding the Smartphone Unlimited Plan. After 25GB of usage, C Spire may slow speeds.

Related Plan: Smartphone Unlimited , Wearable With Shared Data
  • Talk

    Talk all you want - nationwide
  • Texts

    Unlimited incoming and outgoing text messages

Plan Basics and Included Features

  • Unlimited Web and Email Unlimited access to the Web and your email in the U.S., Puerto Rico, and the U.S. Virgin Islands. After 25GB of usage, C Spire may slow speeds.
  • Talk

    Talk all you want - anywhere in the U.S., Puerto Rico and the U.S. Virgin Islands.

  • Text Send and receive unlimited text messages nationwide.
  • Call Waiting Answer a second call.
  • Call Forwarding Forward your calls to another number.
  • Conference Calling Add a third party to a two-way call.
  • Caller ID See who's calling before you answer.


  • Public Safety Data Priority
    This feature prioritizes LTE data connections and delivers enhanced LTE quality of service. It should be added only for those users who are first responders in the areas of law enforcement, fire protection, or emergency services. Please subscribe carefully to ensure the personnel most in need have vital priority access.
  • Android Voicemail
    Manage your voicemail directly from your Android smartphone.
  • Adult Content Filter
    Block your kids from accessing mature Internet content on their devices while using the C Spire network. Learn more. (Free upon request)
  • International Dialing
    Calls to international numbers
  • International Roaming
    International Roaming Feature
  • Remove Data
    Removes access to data
  • Voicemail
    Add it to your cart before checking out.
  • Group Voice Messaging
    Send messages to multiple C Spire voicemail subscribers.
  • No Answer Transfer
    Have your missed calls transferred to another number.


Customers participating in this plan must reside in the Regional/Primary Area which is defined as the C Spire Network in MS and generally in and surrounding Memphis/West Memphis, AR/nearby West TN; Mobile and Baldwin Counties in AL; and Escambia, Santa Rosa, Okaloosa, and Walton Counties in FL. After 25GB of usage, C Spire may slow speeds.

There are no additional long distance charges when roaming. "Nationwide" includes the entire United States, Puerto Rico and the U.S. Virgin Islands. Text Messaging, Call Waiting, Conference Calling and Call Forwarding are included with each Smartphone Unlimited and Smartphone Unlimited (Second Line) Plan. Voice Mail is available upon request.

The following features cannot be added to the Smartphone Unlimited or Smartphone Unlimited (Second Line) Plans: Nationwide Long Distance Minutes, Nationwide Travel Minutes and Unlimited Nationwide Long Distance.

With a subscription to the Smartphone Unlimited Plan ($79.99/mo.), one Smartphone Unlimited (Second Line) Plan ($39.99/mo.) can be added to another user on the same account. Only one $39.99 Smartphone Unlimited (Second Line) Plan is available for every $79.99 Smartphone Unlimited Plan on a single account. The Smartphone Unlimited (Second Line) Plan is not available as a stand-alone plan or in conjunction with any other plan.

Nationwide Travel Minutes may not be added to these plans.

Calls terminating outside of the United States, Puerto Rico or the U.S. Virgin Islands will incur international long distance charges. Calls to Canada or any area that is part of the North American Numbering Plan (10-digit dialing) can be dialed directly and placed without requesting access. Calls to Canada will also incur international charges. Calls to all other international locations will be blocked at activation unless access is requested by calling 1-855-CSPIRE5 (277-4735) or 611 from your C Spire phone. Learn more about international calling.

Participation in third-party text messaging contests or promotions, and the purchase of third-party content may result in additional charges on your bill above and beyond standard messaging rates. The Smartphone Unlimited and Smartphone Unlimited (Second Line) Plans are for PDA/Smartphone devices only. The Web (for Mobile Phones) feature will only work on devices that are BREW®/Mobile Web capable. The Pics feature will only work on devices that are BREW®/Mobile Web capable and have cameras, or on MMS-capable PDAs/Smartphones with cameras.

Please note that this information is specific to the Smartphone Unlimited and Smartphone Unlimited (Second Line) Plans and may not apply to other products and services we offer.

Unused minutes do not roll over to the next month. Airtime is billed in one-minute increments with partial minutes rounded up to the next full minute from the time the call is placed until the call is terminated in our system. All pricing listed for calling plans and service enhancements are monthly fees unless otherwise noted and are promotional prices that are subject to change. Monthly access charges are not refundable. A Plan Activation Fee and Early Termination Fee may apply. New activation and promotional offer contract may be required for promotional equipment pricing. All offers for a limited time in limited area only. Certain restrictions, taxes and/or fees apply. See Tariff, Customer Service Agreement and User Guide for complete details of terms and conditions. Actual wireless coverage may vary due to atmospheric conditions, customer equipment or system limitations.

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 service see Other restrictions, fees, and taxes may apply. Copyright C Spire 2019

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Saturday 9 a.m. - 5 p.m.
1-855-9CSPIRE (927-7473)