Siennica-Święchy (Polish pronunciation: [ɕɛnˈɲit͡sa ˈɕfjɛ̃xɨ]) is a village in the administrative district of Gmina Czyżew-Osada, within Wysokie Mazowieckie County, Podlaskie Voivodeship, in north-eastern Poland.[2]

Siennica-Święchy
Village
Siennica-Święchy is located in Poland
Siennica-Święchy
Siennica-Święchy
Coordinates: 52°48′40″N 22°25′01″E / 52.81111°N 22.41694°E / 52.81111; 22.41694
Country Poland
VoivodeshipPodlaskie
CountyWysokie Mazowieckie
GminaCzyżew-Osada
Postal code
18-220[1]
Vehicle registrationBWM

References

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  1. "Oficjalny Spis Pocztowych Numerów Adresowych" (PDF). Poczta Polska (in Polish). Archived (PDF) from the original on 22 February 2014. Retrieved 20 February 2026.
  2. "Główny Urząd Statystyczny" [Central Statistical Office] (in Polish). To search: Select "Miejscowości (SIMC)" tab, select "fragment (min. 3 znaki)" (minimum 3 characters), enter town name in the field below, click "WYSZUKAJ" (Search).