Cox Home Phone Service
Cox residential phone service
Cox Voice is a digital phone service available in Cox's cable service areas across the US. Plans include unlimited local and long-distance calling with a variety of calling features. Cox phone service offers the best value when bundled with Cox Internet.
Cox Phone Features
- Unlimited local and long-distance calling
- Caller ID, call waiting, and voicemail
- 12 popular calling features included
- Bundle savings with Cox Internet and TV
- Keep your existing phone number
- Enhanced 911 service
Comparing options? View all home phone plans →
Home Phone Guides
By Rob Webber • Founder & Editor
How it works
3 simple steps to switching carriers
Step 1
Pick your coverage & plan
Compare plans by price, data, and network coverage.
Step 2
Bring your phone & number
Keep your current phone and transfer your number.
Step 3
Instant online switch & activation
Activate your new plan in minutes — no store visit needed.
Cox Home Phone — FAQ
How much does Cox home phone cost?
Cox Voice plans typically start around $15-20/month when bundled with internet. Standalone pricing is higher. Check cox.com for current pricing in your area.
Is Cox phone service available in my area?
Cox serves select markets across the US, primarily in the South, Midwest, and West. Enter your address at cox.com to check availability.
Does Cox phone work during internet outages?
Cox Voice uses their cable network. If the cable network is working, phone service should function even if there's an internet issue. Battery backup is recommended for power outages.