From 0a93d291c9676838ba7dbb9a5644f9558c3a6fc6 Mon Sep 17 00:00:00 2001
From: kevin9327 <5299031+kevin9327@users.noreply.github.com>
Date: Wed, 11 Nov 2026 10:04:06 +0900
Subject: [PATCH] fix(locale): use valid province prefixes in tr postcodes

---
 src/locales/tr/location/postcode.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/locales/tr/location/postcode.ts b/src/locales/tr/location/postcode.ts
index db2bcfedae5..7143a56cf27 100644
--- a/src/locales/tr/location/postcode.ts
+++ b/src/locales/tr/location/postcode.ts
@@ -1 +1,9 @@
-export default ['#####'];
+// Turkish postal codes are five digits whose first two digits are the
+// license plate code of the province, from 01 (Adana) to 81 (Düzce),
+// followed by three digits. The 00xxx and 82xxx-99xxx ranges are not
+// assigned, so they are excluded here.
+// See https://en.wikipedia.org/wiki/Postal_codes_in_Turkey
+export default Array.from(
+  { length: 81 },
+  (_, index) => `${(index + 1).toString().padStart(2, '0')}###`
+);