| Locality | Postal Code |
|---|---|
| Nolka, Yoshkar-Ola (Нолька) | 424913 |
| Savino, Yoshkar-Ola (Савино) | 424918 |
| Semenovka, Yoshkar-Ola (Семеновка) | 424000, 424918 |
| Shoya-Kuznetsovo, Yoshkar-Ola (Шоя-Кузнецово) | 425200, 425222 |
| Yakimovo, Yoshkar-Ola (Якимово) | 425222 |
| Yoshkar-Ola, Yoshkar-Ola (Йошкар-Ола) | 424000, 424001, 424002, 424003, 424004, … |