Verizon official phone number
Find the official Verizon phone number listed for Fios account, billing and technical support. Confirm the company's source page before sharing information or starting a call.
Public U.S. number listed on the source
1-800-837-4966
This number was visible on the linked official source when it was checked on October 17, 2026. Phone numbers and departments can change, so use the source link below to confirm it before calling. A source check cannot establish who is calling you.
Open Verizon official sourceSource and department details
- Department or route
- Fios account, billing and technical support
- Source checked
- October 17, 2026
- Latest listing review
- October 17, 2026 — phone confirmed on the official source.
Evidence from the official source
Fios — Account & billing: 800-837-4966. Technical support: 800-837-4966. Hours: Available 24/7.
For Fios account, billing and technical support; mobile support uses a separate number. Account/billing and technical-support hours differ.
SafePhonebook is an independent directory and is not affiliated with Verizon. We do not guarantee a number, a caller's identity, or an outcome from contacting a company.