Phone Numbers

How to call C Spire: use the toll free number below to contact customer service for tech support and help with account questions. The phone tree options are transcribed below.

Customer Service

855-277-4735 (1-855-CSPIRE5)

  • Thank you for calling C Spire Wireless Contact Center.
  • Phone a little rough around the edges? We now have certified repair pros in select stores to fix your phone quickly. We can fix any problem on any phone from any carrier. To find a store near you visit cpire.com/repair
  • Phone: If you are calling about our wireless cell phone service, stay on the line.
    • What is the 10-digit wireless number your’e calling about today.
    • Or if you are a new customer press 1.
      • New service, press 1.
        • Great. Let me get you to C Spire crew number. Thank you for inquiring about new services with us.
        • To protect you from identity theft, we will thoroughly screen the information you will provide.
        • Please be patient as we act for, and analyze this information.
        • Your call may be recorded for quality assurance and verification purposes.
        • Please hold while I transfer your call to the next available sales representative.
        • Thanks for choosing C Spire. This is XXXXXX. How can I help you today? (real person)
      • Something else, press 2.
        • Great. Let me get you to C Spire crew number.
  • Internet: If you are calling about 1 Gigabyte high speed internet or home services, press the star key

Other Numbers

Fiber to the Home Support: 1-855-438-1009 (1-855-GET100X)
24 hrs

Sales:855-277-4734 (1-855-CSPIRE4)
Monday – Friday 8AM to 8PM; Saturday 9AM to 5PM.

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