@CodyGray A normalized version,
{{'8449194592', '18449194592'}}
, of that pattern is already on the number blacklist. You can use
!!/bisect-number 1-844.919.4592
to determine which entries on the number lists match that pattern, which would tell you: Matched by
844-919-4592
on
line 719 of blacklisted_numbers.txt: 8449194592 found normalized; 18449194592 found normalized