"I shouldn’t have called." in Spanish

No debería haber llamado.

Unstarted

Literal Breakdown

English	Spanish	Learn
not	no	Learn
should (plural)	debería	Learn
to have (to form past actions)	haber	Learn
called	llamado	Learn

The Spanish translation for “I shouldn’t have called.” is No debería haber llamado.. The Spanish, No debería haber llamado., can be broken down into 4 parts:"not" (no), "should (plural)" (debería), "to have (to form past actions)" (haber) and "called" (llamado).