きそねんきんばんごう 基礎年金番号 LinksSentence search for 基礎年金番号Sentence search for きそねんきんばんごうKanji details for 基, 礎, 年, 金, 番 and 号Edit in JMdict Noun1. universal pension number; common number shared between different pension schemes; basic pension number Discussions Log in to talk about this word.