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How to Cancel Cox Internet

Cox’s cancellation page lists 800-234-3993 for service changes.

Last edited on Sep 29, 2026
Subpilot Editorial Team, Senior Subscription Writer 2 min read

Current cancellation and return instructions

The official page now uses “Cox is now Spectrum” branding. It requests at least 24 hours’ notice for disconnection. It describes prorated service charges, with Spectrum Mobile excluded from proration, and directs equipment returns to Spectrum stores or UPS Stores.

Official source: Cox current service cancellation page.

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Sources

Official provider pages for the plans, billing terms, and account actions discussed in this guide. Confirm the terms shown in your own account before making changes.

SourceStatus
Cox current service cancellation pageOfficial source

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