@VLAZ A normalized version,
{{'919677555651'}}
, of that pattern is already on the number watchlist. You can use
!!/bisect-number +91 9677555651
to determine which entries on the number lists match that pattern, which would tell you: Matched by
+91 9677555651
on
line 3906 of watched_numbers.txt: +91 9677555651 found verbatim