3 ms·
This varies by country: https://en.wikipedia.org/wiki/Caller_ID#Disabling_caller_ID_delivery https://en.wikipedia.org/wiki/Caller_ID#Disabling_caller_ID_...
by wizzwizz4 5y ago
This varies by country: https://en.wikipedia.org/wiki/Caller_ID#Disabling_caller_ID_delivery https://en.wikipedia.org/wiki/Caller_ID#Disabling_caller_ID_...