Henan postal codes
Updated 2026-11-09125 codes124 places6 digits (province-level)
Popular places
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Format
Format
6 digits (province-level)
Example
100000
Codes
125
Places
124
Ad slot · 300×250
FAQ
How many codes does Henan have?
125 unique codes.
Updated 2026-11-09. Attribution in Data & license.