Contact Us

Find a Cox Representative

Whether you're a new or an existing customer, reaching a knowledgeable Cox Business representative is easy. Contact us by phone or email to discuss your business needs and answer questions about our services.


Stop into one of our
solutions stores for personalized

Technical Support

Get your technical support
questions answered live

Account Services

Check your balance, make a payment and more.

Contact Number Notes
Sales 866-456-9944  

24/7 Automated Support


24/7 access to check your balance, make a payment or receive automated technical support for TV, Internet and phone services.

24/7 Technical Support


Technical Support for Internet, Voice and TV services. Available 24 hours a day, 7 days a week.
Carrier/National Accounts


Customer Service and Billing 623-322-2000



Payment Address

Cox Business Phoenix 
P.O. Box 53249 
Phoenix , AZ 85072-3249 

Telephone Bills

Cox Business Phoenix 
P.O. Box 53249 
Phoenix , AZ 85072-3249