Você pode usar
SIMILAR TO
e separe as tags com | pipe '555123%|555321%|555987%'
por exemplo:
SELECT *
FROM phonenumbers
WHERE number SIMILAR TO '555123%|555321%|555987%'
SIMILAR TO
e separe as tags com | pipe '555123%|555321%|555987%'
SELECT *
FROM phonenumbers
WHERE number SIMILAR TO '555123%|555321%|555987%'