Province: Madhesh

September 2, 2026

Kaudena Postal Code (45809) – Sarlahi

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Sukhipur Postal Code (56509) – Siraha

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Barahathawa Postal Code (45810) – Sarlahi

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Bishnupur Postal Code (56511) – Siraha

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Pato Postal Code (56412) – Saptari

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Arnaha Postal Code (56413) – Saptari

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Kalyanpur Postal Code (56414) – Saptari

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Bodebarsain Postal Code (56415) – Saptari

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Sisawa Postal Code (56416) – Saptari

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Kadarwona Postal Code (56417) – Saptari

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