diff --git a/src/Bundle/ChillThirdPartyBundle/Entity/ThirdParty.php b/src/Bundle/ChillThirdPartyBundle/Entity/ThirdParty.php
index fa49dac3a..678084045 100644
--- a/src/Bundle/ChillThirdPartyBundle/Entity/ThirdParty.php
+++ b/src/Bundle/ChillThirdPartyBundle/Entity/ThirdParty.php
@@ -255,9 +255,6 @@ class ThirdParty implements TrackCreationInterface, TrackUpdateInterface
 
     /**
      * @ORM\Column(name="telephone", type="phone_number", nullable=true)
-     * @Assert\Regex("/^([\+{1}])([0-9\s*]{4,20})$/",
-     *     message="Invalid phone number: it should begin with the international prefix starting with ""+"", hold only digits and be smaller than 20 characters. Ex: +33123456789"
-     * )
      * @PhonenumberConstraint(type="any")
      * @Groups({"read", "write", "docgen:read", "docgen:read:3party:parent"})
      */
diff --git a/src/Bundle/ChillThirdPartyBundle/Form/ThirdPartyType.php b/src/Bundle/ChillThirdPartyBundle/Form/ThirdPartyType.php
index 7ca5188b1..480808dfe 100644
--- a/src/Bundle/ChillThirdPartyBundle/Form/ThirdPartyType.php
+++ b/src/Bundle/ChillThirdPartyBundle/Form/ThirdPartyType.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\ThirdPartyBundle\Form;
 
 use Chill\MainBundle\Form\Type\ChillCollectionType;
+use Chill\MainBundle\Form\Type\ChillPhoneNumberType;
 use Chill\MainBundle\Form\Type\ChillTextareaType;
 use Chill\MainBundle\Form\Type\PickAddressType;
 use Chill\MainBundle\Form\Type\PickCenterType;
@@ -75,7 +76,7 @@ class ThirdPartyType extends AbstractType
             ->add('name', TextType::class, [
                 'required' => true,
             ])
-            ->add('telephone', TextType::class, [
+            ->add('telephone', ChillPhoneNumberType::class, [
                 'label' => 'Phonenumber',
                 'required' => false,
             ])