: If you use a network-level blocking service (like BT Call Protect ), you may need to log into your online account or use their specific dial-in menu to manage the block list. 2. Standard Dial Codes to Clear Blocks

“Can you remove a number from my landline’s call block list? I’ve already tried *80 and online settings.”

* Clear Privacy Filters ( 87): Dialing can often disable "Anonymous Call Rejection," allowing callers with private numbers to reach you again. Unblocking on Specific Cordless Phone Brands

Most major landline providers (Xfinity, Spectrum, AT&T, BT, Telstra) let you manage blocks under:

: On your landline handset or base unit, press the Menu or Settings button.

Press (or UNBLOCK ), select YES , and press OFF to save.