ilib/locale/und/LU/numplan.json

iLib is a cross-engine library of internationalization (i18n) classes written in pure JS

{"region":"LU","skipTrunk":false,"trunkCode":"0","findExtensions":false,"iddCode":"00","dialingPlan":"closed","commonFormatChars":" ()-","fieldLengths":{"areaCode":0,"cic":5,"mobilePrefix":0,"emergency":0,"serviceCode":0,"personal":4,"service2":5,"service3":4,"minLocalLength":3,"premium":5}}