List of Districts Union Bank Of India is avilable in Kerala at Ernakulam
AlwayeAmballoorAngamalyArakkapady(vengola)ArakuzhaAthani (dist. Ernakulam)BinanipuramChakkaraparambuChittoor[south]-dist.ernakulamChundakuzhy-vengoor WestCms KochiCochin MainCochin-kadavantharaEda Cochin - CochinEdachiraEdapally - CochinEdappally TollEdavanakkadElanjiErnakulam - NriErnakulam - Service BranchErnakulam MainIrimpanamJawahar NagarKadaiyuruppuKadamakudyKadavoorKaladyKalamasseryKalloorkadKannamaliKarukuttyKarumalloor  KolencheryKoovapadyKothamangalamKumarapuramKunnukaraKuttampuzhaLulu Cyber Tower IiMalipuramManeedManjummel-varapuzhaMarine Drive - CochinMulanthuruthyMuthankuzhiMuvattupuzhaNedungapraNeeleswaramNeerparaNeriamangalmNorth ParurOoramanaOverseas Branch ErnakulamPalakuzhaPalarivattomPalisseryPanampally Nagar - CochinPerumbavoorPiravomPonnurunni-cochinPoonithuraPoothrikkaPothanicadPuthencruzR.o.ernakulamRab ErnakulamSree Sankaracharya UniversityStc AluvaThe Ernakulam District Co Operative Bank LtdThevara (perumanoor) - CochinThoppumpadyThrikkakkaraVarapuzhaVytilaWillingdon Island - Cochin