@cigien A normalized version,
{{'15093120146', '5093120146'}}
, of that pattern is already on the number watchlist. You can use
!!/bisect-number +1 (509)3120146
to determine which entries on the number lists match that pattern, which would tell you: Matched by
+1 (509)3120146
on
line 3258 of watched_numbers.txt: +1 (509)3120146 found verbatim; 5093120146 found normalized