If you have a modern cordless phone system (like Panasonic, VTech, or AT&T branded handsets), the block list is stored in the phone's internal memory, not with the phone company.
How to remove / unblock a number from the blocked calls list. unblock phone number on landline
Most major providers like AT&T and Rogers use standardized star codes to manage blocked lists directly on the network. If you have a modern cordless phone system
For all modern landlines (cable, fiber, VoIP): For all modern landlines (cable, fiber, VoIP): Modern
Modern cordless phone systems (like those from , AT&T , or VTech ) often have their own built-in "Smart Call Blockers" that operate independently of your service provider. Panasonic Systems: Press the MENU button on your handset. Enter the direct code #217 .
Find the specific number, press , and confirm your choice. 3. Online Provider Portals
* Clear Anonymous Call Rejection ( 87): If you find that you aren't receiving calls from "Private" or "Hidden" numbers, you might have anonymous call rejection turned on. To disable it, dial and wait for the confirmation tone.
If you have a modern cordless phone system (like Panasonic, VTech, or AT&T branded handsets), the block list is stored in the phone's internal memory, not with the phone company.
How to remove / unblock a number from the blocked calls list.
Most major providers like AT&T and Rogers use standardized star codes to manage blocked lists directly on the network.
For all modern landlines (cable, fiber, VoIP):
Modern cordless phone systems (like those from , AT&T , or VTech ) often have their own built-in "Smart Call Blockers" that operate independently of your service provider. Panasonic Systems: Press the MENU button on your handset. Enter the direct code #217 .
Find the specific number, press , and confirm your choice. 3. Online Provider Portals
* Clear Anonymous Call Rejection ( 87): If you find that you aren't receiving calls from "Private" or "Hidden" numbers, you might have anonymous call rejection turned on. To disable it, dial and wait for the confirmation tone.