@JeffSchaller A normalized version,
{{'8668707874'}}
, of that pattern is already on the number watchlist and the pattern you provided is not an exact match to an existing entry on the number watchlist. You can use
!!/bisect-number 866-870-7874
to determine which entries on the number lists match that pattern, which would tell you: Matched by
866-870-7874
on
line 4303 of watched_numbers.txt: 866-870-7874 found verbatim