Cox internet in Arizona
Cox ranks #2 among Arizona home internet providers by homes covered. It reaches 67% of homes in Arizona cities and towns, including Phoenix, Tucson, Mesa and Scottsdale. Of the homes it reaches, 37% can also get fiber from another provider. Charter completed its purchase of Cox on Aug 20, 2026, and Cox areas are moving to Spectrum branding.
Which Arizona cities have Cox?
The 14 largest places Cox serves in Arizona, with the share of homes it covers and the share that can get fiber from any provider.
What else can you get in Cox's Arizona towns?
Share of homes in Cox-served places that each provider also reaches.
Places where Cox covers at least half of homes. AT&T in Arizona is Internet Air (5G home internet), not fiber; Verizon in Arizona is 5G Home only (no Fios).
Compare: Cox vs. CenturyLink
Common questions
Is Cox available at my Arizona address?
Cox covers 67% of homes in Arizona cities and towns, and at least 90% of homes in 28 of them. Coverage is set street by street, so check your exact address before you order.
Can I get fiber instead of Cox in Arizona?
About 37% of homes in Cox's Arizona area can also get fiber from another provider. Among the larger cities it serves, Buckeye, San Tan Valley and Surprise have the highest fiber coverage.
How much does Cox cost in Arizona?
Cox's advertised plans start at $80/mo for new customers. Offers and fees can vary by address, so check yours before you order.
Cox in 8 other states
More for Arizona
Sources (3)
- FCC Broadband Data Collection, fixed availability as of Dec 31, 2025 (published Aug 18, 2026). Home counts are FCC broadband serviceable locations in 456 Arizona census places.
- Cox plan pages, spectrum.com/internet, checked Oct 2026
- Charter Communications announcement on completing the Cox acquisition, Aug 2026
Coverage is reported by providers to the FCC and can differ at a single address. How we research