Proszew A | |
|---|---|
Village | |
  Proszew A | |
| Coordinates: 52°16′11″N 22°01′44″E / 52.26972°N 22.02889°E | |
| Country |  Poland |
| Voivodeship | Masovian |
| County | Węgrów |
| Gmina | Grębków |
| Population | 167 |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |
| Postal code | 07-110 |
| Area code | +48 25 |
| ISO 3166 code | POL |
| Vehicle registration | WWE |
Proszew A is a village in the administrative district of Gmina Grębków, within Węgrów County, Masovian Voivodeship, in east-central Poland.[1]