けいばん 携番 LinksSentence search for 携番Sentence search for けいばんSentence search for ケー番Kanji details for 携 and 番Edit in JMdict Noun1. mobile phone number; cell phone numberColloquial, Abbreviation, See also 携帯番号Other formsケー番 【けいばん】 Discussions Log in to talk about this word.