How Do You Block A Phone Number On A Landline __top__ | QUICK |

Blocking a phone number on a landline depends on whether you have a traditional copper line or a VoIP (internet-based) service. You can use provider-specific star codes, hardware devices, or digital portals to filter unwanted calls. 1. Use Star Codes (Provider Services)

Some modern landline phones and Voice over Internet Protocol (VoIP) services offer built-in features to block unwanted calls. how do you block a phone number on a landline