"Querying that database isn't free, but you could probably find a way to do it for a few hundred numbers relatively cheaply." /usr/local/bin/curl -s -X GET "

"Querying that database isn't free, but you could probably find a way to do it for a few hundred numbers relatively cheaply." /usr/local/bin/curl -s -X GET "https://lookups.twilio.com/v1/PhoneNumbers/$number?Type=carrier&Type=caller-name" -u $accountsid:$authtoken | /usr/local/bin/jq '.' I don't even know what it costs ... maybe a penny per lookup ? I forget ... It also shows carrier and whether it is a mobile or landline, etc.