diff --git a/src/Three/Bank.php b/src/Three/Bank.php
index <HASH>..<HASH> 100644
--- a/src/Three/Bank.php
+++ b/src/Three/Bank.php
@@ -5,6 +5,18 @@ namespace Billplz\Three;
 class Bank extends Request
 {
     /**
+     * Check Bank Account Number.
+     *
+     * @param  string|int  $number
+     *
+     * @return \Laravie\Codex\Response
+     */
+    public function account($number)
+    {
+        return $this->send('GET', "check/bank_account_number/{$number}");
+    }
+
+    /**
      * Get list of bank for Bank Direct Feature.
      *
      * @return \Laravie\Codex\Response
diff --git a/src/Three/Check.php b/src/Three/Check.php
index <HASH>..<HASH> 100644
--- a/src/Three/Check.php
+++ b/src/Three/Check.php
@@ -13,6 +13,7 @@ class Check extends Request
      */
     public function bankAccount($number)
     {
-        return $this->send('GET', "check/bank_account_number/{$number}");
+        return $this->client->resource('Bank', $this->getVersion())
+                    ->account($number);
     }
 }
Passthrough request to check bank account.