diff --git a/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepository.php b/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepository.php
index 303773c3e..3eaa1d989 100644
--- a/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepository.php
+++ b/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepository.php
@@ -21,6 +21,8 @@ use Chill\PersonBundle\Security\Authorization\PersonVoter;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\NonUniqueResultException;
 use Doctrine\ORM\Query;
+use libphonenumber\PhoneNumber;
+use libphonenumber\PhoneNumberFormat;
 use Symfony\Component\Security\Core\Security;
 
 final readonly class PersonACLAwareRepository implements PersonACLAwareRepositoryInterface
@@ -298,4 +300,27 @@ final readonly class PersonACLAwareRepository implements PersonACLAwareRepositor
                 \array_map(static fn (Center $c) => $c->getId(), $authorizedCenters)
             );
     }
+
+    public function findByPhone(PhoneNumber $phoneNumber, int $start = 0, int $limit = 20): array
+    {
+        $authorizedCenters = $this->authorizationHelper
+            ->getReachableCenters($this->security->getUser(), PersonVoter::SEE);
+
+        if ([] === $authorizedCenters) {
+            return [];
+        }
+
+        $util = \libphonenumber\PhoneNumberUtil::getInstance();
+
+        return $this->em->createQuery(
+            'SELECT p FROM '.Person::class.' p LEFT JOIN p.otherPhoneNumbers opn JOIN p.centerCurrent pcc '.
+            'WHERE (p.phonenumber LIKE :phone OR p.mobilenumber LIKE :phone OR opn.phonenumber LIKE :phone) '.
+            'AND pcc.center IN (:centers)'
+        )
+            ->setMaxResults($limit)
+            ->setFirstResult($start)
+            ->setParameter('phone', $util->format($phoneNumber, PhoneNumberFormat::E164))
+            ->setParameter('centers', $authorizedCenters)
+            ->getResult();
+    }
 }
diff --git a/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepositoryInterface.php b/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepositoryInterface.php
index c327ecd40..42e61bf21 100644
--- a/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepositoryInterface.php
+++ b/src/Bundle/ChillPersonBundle/Repository/PersonACLAwareRepositoryInterface.php
@@ -13,6 +13,7 @@ namespace Chill\PersonBundle\Repository;
 
 use Chill\MainBundle\Search\SearchApiQuery;
 use Chill\PersonBundle\Entity\Person;
+use libphonenumber\PhoneNumber;
 
 interface PersonACLAwareRepositoryInterface
 {
@@ -60,4 +61,13 @@ interface PersonACLAwareRepositoryInterface
         ?string $phonenumber = null,
         ?string $city = null
     ): array;
+
+    /**
+     * @return list<Person>
+     */
+    public function findByPhone(
+        PhoneNumber $phoneNumber,
+        int $start = 0,
+        int $limit = 20
+    ): array;
 }
diff --git a/src/Bundle/ChillPersonBundle/Tests/Repository/PersonACLAwareRepositoryTest.php b/src/Bundle/ChillPersonBundle/Tests/Repository/PersonACLAwareRepositoryTest.php
index 94df35d88..667242111 100644
--- a/src/Bundle/ChillPersonBundle/Tests/Repository/PersonACLAwareRepositoryTest.php
+++ b/src/Bundle/ChillPersonBundle/Tests/Repository/PersonACLAwareRepositoryTest.php
@@ -11,14 +11,17 @@ declare(strict_types=1);
 
 namespace Chill\PersonBundle\Tests\Repository;
 
+use Chill\MainBundle\Entity\Center;
 use Chill\MainBundle\Entity\User;
 use Chill\MainBundle\Repository\CenterRepositoryInterface;
 use Chill\MainBundle\Repository\CountryRepository;
 use Chill\MainBundle\Security\Authorization\AuthorizationHelperInterface;
 use Chill\PersonBundle\Entity\Person;
+use Chill\PersonBundle\Entity\PersonPhone;
 use Chill\PersonBundle\Repository\PersonACLAwareRepository;
 use Chill\PersonBundle\Security\Authorization\PersonVoter;
 use Doctrine\ORM\EntityManagerInterface;
+use PHPUnit\Framework\Attributes\DataProvider;
 use Prophecy\Argument;
 use Prophecy\PhpUnit\ProphecyTrait;
 use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
@@ -98,4 +101,67 @@ final class PersonACLAwareRepositoryTest extends KernelTestCase
             $this->assertStringContainsString('diallo', strtolower($person->getFirstName().' '.$person->getLastName()));
         }
     }
+
+    /**
+     * @dataProvider providePersonsWithPhoneNumbers
+     */
+    public function testFindByPhonenumber(\libphonenumber\PhoneNumber $phoneNumber, ?int $expectedId): void
+    {
+        $user = new User();
+
+        $authorizationHelper = $this->prophesize(AuthorizationHelperInterface::class);
+        $authorizationHelper->getReachableCenters(Argument::exact($user), Argument::exact(PersonVoter::SEE))
+            ->willReturn($this->centerRepository->findAll());
+
+        $security = $this->prophesize(Security::class);
+        $security->getUser()->willReturn($user);
+
+        $repository = new PersonACLAwareRepository(
+            $security->reveal(),
+            $this->entityManager,
+            $this->countryRepository,
+            $authorizationHelper->reveal()
+        );
+
+        $actual = $repository->findByPhone($phoneNumber, 0, 10);
+
+        if (null === $expectedId) {
+            self::assertCount(0, $actual);
+        } else {
+            $actualIds = array_map(fn (Person $person) => $person->getId(), $actual);
+
+            self::assertContains($expectedId, $actualIds);
+        }
+    }
+
+    public static function providePersonsWithPhoneNumbers(): iterable
+    {
+        self::bootKernel();
+        $em = self::getContainer()->get(EntityManagerInterface::class);
+        $center = $em->createQuery('SELECT c FROM '.Center::class.' c ')->setMaxResults(1)
+            ->getSingleResult();
+        $util = \libphonenumber\PhoneNumberUtil::getInstance();
+
+        $mobile = $util->parse('+32486123456');
+        $fixed = $util->parse('+3281136917');
+        $anotherMobile = $util->parse('+32486123478');
+        $person = (new Person())->setFirstName('diallo')->setLastName('diallo')->setCenter($center);
+        $person->setMobilenumber($mobile)->setPhonenumber($fixed);
+        $otherPhone = new PersonPhone();
+        $otherPhone->setPerson($person);
+        $otherPhone->setPhonenumber($anotherMobile);
+        $otherPhone->setType('mobile');
+
+        $em->persist($person);
+        $em->persist($otherPhone);
+
+        $em->flush();
+
+        self::ensureKernelShutdown();
+
+        yield [$mobile, $person->getId()];
+        yield [$anotherMobile, $person->getId()];
+        yield [$fixed, $person->getId()];
+        yield [$util->parse('+331234567890'), null];
+    }
 }