List of Districts United Bank Of India is avilable in Bihar
AraArariaAurangabadBankaBaribaliaBasantpur PattiBegusaraiBhagalpurBhojpurBishanpurBuxarChapra,biharChatraDarbhangaDharharaEast ChamparanEnglishGarhwaGayaGopalganjGumlaJehanabadJhanjharpurKarsarKatiharKhagariaKishanganjMachhipurMadhubaniMirchaibariMungerMuzaffarpurNalandaNarghoghiNaugachiaNaurPatnaPurniaRajendra PathRohtasSaharsaSamastipurSitamarhiSiwanSupaulVaishali