きんきゅう
emergency
kinkyuu
JMdict 1241850
きんきゅう緊急emergencyのでんわばんごうは電話番号はphone numberなんばん何番what numberですか?
A polite question. の (of) links 緊急きんきゅう (emergency) to 電話番号でんわばんごう (phone number) — "the emergency phone number." は (topic) makes that the topic, then 何番なんばん (what number) asks the value, capped by copula です (is) and question marker か (question).