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42220

42220

Postal code for 4 subdistricts in 1 district of Loei.

Uses only 42220

Subdistricts

เอราวัณErawan421301Erawan, Loei
ผาอินทร์แปลงPha In Plaeng421302Erawan, Loei
ผาสามยอดPha Sam Yot421303Erawan, Loei
ทรัพย์ไพวัลย์Sap Phaiwan421304Erawan, Loei

From GeoThai/data v2026.10.22.

Every province, district, subdistrict and postal code of Thailand, checked against official sources.

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Data v2026.10.22 under CC BY 4.0. Credit “GeoThai”.

Sources: Department of Provincial Administration, Thailand Post and thailand-geography-json, notice. Type: Bai Jamjuree and JetBrains Mono, OFL. Icons: Solar by 480 Design, CC BY 4.0.