diff --git a/src/modules/registratura/components/registry-table.tsx b/src/modules/registratura/components/registry-table.tsx
index 51fae21..2bba085 100644
--- a/src/modules/registratura/components/registry-table.tsx
+++ b/src/modules/registratura/components/registry-table.tsx
@@ -524,7 +524,9 @@ function CopyNumberButton({ entry }: { entry: RegistryEntry }) {
 
   const handleCopy = (e: React.MouseEvent) => {
     e.stopPropagation();
-    const text = `nr. ${entry.number} din ${formatDate(entry.date)}`;
+    // Extract plain number: "BTG-0042/2026" → "42", "US-0123/2026" → "123"
+    const plain = entry.number.replace(/^[A-Z]+-0*/, "").replace(/\/.*$/, "");
+    const text = `nr. ${plain} din ${formatDate(entry.date)}`;
     void navigator.clipboard.writeText(text).then(() => {
       setCopied(true);
       setTimeout(() => setCopied(false), 1500);