Comcast Block Calls Exclusive May 2026

The effect was surgical. For a subset of numbers in the 412 area code—Clara’s, her sister’s, her boss’s—the switch began silently forwarding all inbound calls to a dead-end VoIP server in a strip mall in Delaware. Outbound calls still worked. The victims never knew.

It was 3:47 PM on a Tuesday when Clara’s phone buzzed with the automated voice she’d come to dread. comcast block calls

It rang once on her end, then went silent. The effect was surgical