SMS 'Reply to STOP' will work using a variety of words and alternative spellings in specific languages that are listed below.
Germany / German
BEENDEN, AUFHÖREN, STOPPEN, STOP, UNSUBSCRIBE, END, QUIT, CANCEL
United States / English or Spanish
STOP, UNSUBSCRIBE, END, QUIT, CANCEL, AYUDA, ALTO.
New Zealand / English
STOP UNSUBSCRIBE END QUIT CANCEL],
United Kingdom / English
STOP, UNSUBSCRIBE, END, QUIT, CANCEL.
Australia / English
STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Canada / English or French
STOP, UNSUBSCRIBE, END, QUIT, CANCEL, ARRET
Mexico / Spanish
AYUDA, ALTO, STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Chile / Spanish
AYUDA, ALTO, STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Greece / Greek
ΔΙΑΚΟΠΉ, STOP, UNSUBSCRIBE, END, QUIT, CANCEL
France / French
ARRET, STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Iceland / Icelandic
STÖÐVA, STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Japan / Japanese
STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Norway / Dutch
STOPP, STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Netherlands / Dutch
STOP, UNSUBSCRIBE, END, QUIT, CANCEL
China / Chinese Simplified or Traditional
STOP, UNSUBSCRIBE, END, QUIT, CANCEL
Taiwan / Chinese Simplified or Traditional
STOP, UNSUBSCRIBE, END, QUIT, CANCEL