diff --git a/src/Faker/Provider/bn_BD/Address.php b/src/Faker/Provider/bn_BD/Address.php
index 757d8250..3d227200 100644
--- a/src/Faker/Provider/bn_BD/Address.php
+++ b/src/Faker/Provider/bn_BD/Address.php
@@ -50,7 +50,7 @@ class Address extends \Faker\Provider\Address
 
     public static function streetNumber()
     {
-        return Utils::getBanglaNumber(rand(1, 100));
+        return Utils::getBanglaNumber(static::randomNumber(1, 100));
     }
 
     public static function banglaStreetName()
diff --git a/src/Faker/Provider/bn_BD/PhoneNumber.php b/src/Faker/Provider/bn_BD/PhoneNumber.php
index dd3fe5a7..12c5e282 100644
--- a/src/Faker/Provider/bn_BD/PhoneNumber.php
+++ b/src/Faker/Provider/bn_BD/PhoneNumber.php
@@ -10,7 +10,7 @@ class PhoneNumber extends \Faker\Provider\PhoneNumber
     {
         $number = "+880";
         foreach (range(0, 7) as $num) {
-            $number .= rand(0, 9);
+            $number .= static::randomDigit();
         }
 
         return Utils::getBanglaNumber($number);