Postcode 19-110
Serves 26 municipalities with a combined population of approximately 4,954.
Municipalities Map 26 locations
Municipalities 26
| Municipality | Population |
|---|---|
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Goniądz
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Białosuknia
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Budne
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Dawidowizna
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Downary
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Downary-Plac
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Doły
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Klewianka
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Kramkówka Duża
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Kramkówka Mała
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Krzecze
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Mierkienniki
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Olszowa Droga
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Osowiec
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Osowiec-Twierdza
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Owieczki
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Piwowary
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Płochowo
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Smogorówka Dolistowska
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Smogorówka Goniądzka
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Szafranki
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Uścianek
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Wojtówstwo
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Wroceń
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Wólka Piaseczna
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Łazy
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