About postal code 423521
The postal code 423521 routes mail to Заинск 1 in the Татарстан Республика region of Russia. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Russia · Postal code
423521 - Заинск 1
Postal code 423521 is Заинск 1 in Татарстан Республика, Russia.
| Postal code | 423521 |
| Place | Заинск 1 |
| Region | Татарстан Республика |
| Country | Russia (RU) |
| Coordinates | 55.3192, 52.0625 (map) |