diff --git a/src/Command/CleanMobileCommand.php b/src/Command/CleanMobileCommand.php
index e70ed8c..0b14179 100644
--- a/src/Command/CleanMobileCommand.php
+++ b/src/Command/CleanMobileCommand.php
@@ -87,9 +87,9 @@ final class CleanMobileCommand extends Command
         // 3️⃣  German mobile prefixes (the part *after* the leading 0)
         // -------------------------------------------------------------
         $germanMobilePrefixes = [
-            '151','152','155','157','159',
-            '160','162','163','164','165','166','167','168','169',
-            '170','171','172','173','174','175','176','177','178','179',
+            '15',
+            '16',
+            '17',
         ];
 
         // -------------------------------------------------------------