diff --git a/data/regions/JP.yml b/data/regions/JP.yml
index a1c8c355f..8dbd4745e 100644
--- a/data/regions/JP.yml
+++ b/data/regions/JP.yml
@@ -364,6 +364,9 @@ zones:
   - 広島県
   - 広島
   code: JP-34
+  zip_prefixes:
+  - "72"
+  - "73"
   iso_code: JP-34
   tax: 0.0
   priority: 14