Kode Pos Kecamatan Medan Helvetia
20126 Cinta DamaiMedan Helvetia
20123 Dwi KoraMedan Helvetia
20124 HelvetiaMedan Helvetia
20124 Helvetia TengahMedan Helvetia
20124 Helvetia TimurMedan Helvetia
20123 Sei Sikambing C IIMedan Helvetia
20125 Tanjung GustaMedan Helvetia
