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Dumka, Dumka, Jharkhand
10 nearby PIN codes in the same district.
PIN code 816103 is assigned to Dumka, in Dumka district of Jharkhand, India. The Postal Index Number (PIN) is a 6-digit code used by India Post to streamline mail delivery — the first digit (8) indicates the broad geographical region, the second (1) the sub-region, and the last three digits (103) the specific delivery post office.
The primary post office serving this PIN is Benagaria. It falls under the Jharkhand postal region of the India Post circle.