This blocks specific numbers or categories of callers from reaching your device. It is frequently used to stop telemarketers, "unknown" callers, or specific individuals.

"I didn't..." Elias started, then stopped. He looked at the phone in the bag. His lip began to tremble. "It wasn't me. I told you. I found it."

"Who unblocked the phone, Elias?" Thorne pressed. "Who let a stolen brick reach 911?"

Mid-month, XYZ rallies to $120.01 . Immediately , your call option is canceled (barred). It is now worthless, even if XYZ later falls back to $105 or rises to $130. The option is gone.

If a mobile or landline bill remains unpaid, the provider may bar outgoing calls (except to emergency services) until the balance is cleared.