Spectrum Block Phone Number Jun 2026

Spectrum Voice (their digital home phone service) operates on a interface. Unlike traditional POTS lines, you cannot block a number by dialing *60 from the handset. You must use the My Spectrum App or web portal.

| Feature | Residential | Business (Spectrum Business Voice) | |---------|-------------|-------------------------------------| | Block list size | 50 numbers | 200 numbers | | Anonymous call rejection | ✅ Yes | ✅ Yes | | Selective call acceptance (whitelist only) | ❌ No | ✅ Yes (via “Allow List” mode) | | Time-based blocking (e.g., nights/weekends) | ❌ No | ✅ Yes (call schedules) | | API for programmatic blocking | ❌ No | ❌ No (unlike Twilio or other SIP trunk providers) |

Enables you to stop your phone from ringing when someone with a hidden or private caller ID calls you. 5. Additional Tips to Reduce Spam Calls spectrum block phone number

Spectrum allows up to 50 numbers on a block list per line.

Business accounts also get enforcement (caller ID authentication) at a higher priority than residential lines. Spectrum Voice (their digital home phone service) operates

As of 2025, default spam filters are set to "high" for enhanced protection. 4. Using *60 and *77 Star Codes (Landline)

Dial *77 to block all incoming calls that have a "Private" or "Anonymous" caller ID. To deactivate this, dial *87 . 2. Spectrum Mobile | Feature | Residential | Business (Spectrum Business

Once added, the blocked number will no longer be able to call or send text messages to your Spectrum Mobile device.