Talk Unlimited (Second Line) (B2B)

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  • Talk

    Talk all you want - nationwide
  • Data As You Go

    Connect to the Web for $2 per 1000KB

Plan Basics and Included Features

  • 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.


  • Premium Phone Insurance
    Protect your premium phone from the unexpected.
  • Premium Phone Insurance
    Protect your premium phone from the unexpected.
  • Phone Insurance
    Protect your phone from the unexpected.
  • CHOICE Warranty Plus
    Covers accidents, liquid damage, and device malfunctions for a one-time fee of $99.
  • Adult Content Filter
    Restrict this device’s access to adult Internet content while it’s on the C Spire network.
  • International Roaming
    International Roaming Feature
  • Business Infinite D - Phones/Smartphones
    Browse the Internet, download files and apps, check email, use GPS, and Instant Message as much as you want.
    Passes to stream online content can be purchased separately from your smartphone. You will be prompted to purchase a pass when you encounter streaming content.
  • Web (for Mobile Phones) (B2B)
    Unlimited access to the Mobile Web


You must purchase one Talk Unlimited Plan before you can receive a second for 50% off. To receive the discounted plan, you must add the Talk Unlimited (Second Line) Plan to another user on the same account. The Talk Unlimited (Second Line) Plan is only available with Talk Unlimited; it is not a standalone plan.

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.

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

The purchase of a Talk Unlimited Plan requires that one $59.99 plan be purchased and maintained to qualify for the 50% ($30) discount on the next $59.99 Talk Unlimited Plan which will result in a monthly recurring charge of $29.99. Only one $29.99 Talk Unlimited (Second Line) Plan is available for every $59.99 Talk Unlimited Plan on a single account.

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.

Please note that this information is specific to the Talk Unlimited Plan and may not apply to other products and services we offer.

Data usage is measured in bytes and not in minutes. Bytes are rounded up to kilobytes so you will be charged at least 10 kilobytes per roaming data session. Rounding occurs at the end of each data session. A data session is defined as the data usage incurred between a start record and a stop record. Start records include, but are not limited to, actions such as clicking on a link to a website, email programs syncing with a server, downloads or updates. Stop sessions include, but are not limited to, actions such as closing a browser, the finishing of an email sync (sending and receiving) or when a download completes. A device can have multiple concurrent data sessions at any given time. Data usage will not be totaled until a stop record is produced. After one hour of data inactivity, all open data sessions will automatically end and produce stop records that include the total usage incurred for each data session. After 24 hours, all data sessions will end regardless of activity and produce stop records. Data usage is charged $0.01 per 5-kilobyte increment of usage per data session, rounded up to the next $0.01 or 5-kilobyte increment. BlackBerry devices are restricted from adding the Per KB feature.

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.

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1-855-CSPIRE5 (277-4735)
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Saturday 9 a.m. - 5 p.m.
1-855-9CSPIRE (927-7473)