diff --git a/src/Symfony/Component/Notifier/Bridge/Discord/DiscordTransport.php b/src/Symfony/Component/Notifier/Bridge/Discord/DiscordTransport.php
index 61b5442c07555..7c9e64dd49211 100644
--- a/src/Symfony/Component/Notifier/Bridge/Discord/DiscordTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Discord/DiscordTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -77,17 +78,23 @@ protected function doSend(MessageInterface $message): SentMessage
             'json' => array_filter($options),
         ]);
 
-        if (204 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Discord server.', $response, 0, $e);
+        }
+
+        if (204 !== $statusCode) {
             $result = $response->toArray(false);
 
-            if (401 === $response->getStatusCode()) {
+            if (401 === $statusCode) {
                 $originalContent = $message->getSubject();
                 $errorMessage = $result['message'];
                 $errorCode = $result['code'];
                 throw new TransportException(sprintf('Unable to post the Discord message: "%s" (%d: "%s").', $originalContent, $errorCode, $errorMessage), $response);
             }
 
-            if (400 === $response->getStatusCode()) {
+            if (400 === $statusCode) {
                 $originalContent = $message->getSubject();
 
                 $errorMessage = '';
@@ -100,7 +107,7 @@ protected function doSend(MessageInterface $message): SentMessage
                 throw new TransportException(sprintf('Unable to post the Discord message: "%s" (%s).', $originalContent, $errorMessage), $response);
             }
 
-            throw new TransportException(sprintf('Unable to post the Discord message: "%s" (Status Code: %d).', $message->getSubject(), $response->getStatusCode()), $response);
+            throw new TransportException(sprintf('Unable to post the Discord message: "%s" (Status Code: %d).', $message->getSubject(), $statusCode), $response);
         }
 
         return new SentMessage($message, (string) $this);
diff --git a/src/Symfony/Component/Notifier/Bridge/Esendex/EsendexTransport.php b/src/Symfony/Component/Notifier/Bridge/Esendex/EsendexTransport.php
index e4a944779e136..9d9c052a9d354 100644
--- a/src/Symfony/Component/Notifier/Bridge/Esendex/EsendexTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Esendex/EsendexTransport.php
@@ -20,6 +20,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -75,11 +76,17 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (200 === $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Esendex server.', $response, 0, $e);
+        }
+
+        if (200 === $statusCode) {
             return new SentMessage($message, (string) $this);
         }
 
-        $message = sprintf('Unable to send the SMS: error %d.', $response->getStatusCode());
+        $message = sprintf('Unable to send the SMS: error %d.', $statusCode);
 
         try {
             $result = $response->toArray(false);
diff --git a/src/Symfony/Component/Notifier/Bridge/Firebase/FirebaseTransport.php b/src/Symfony/Component/Notifier/Bridge/Firebase/FirebaseTransport.php
index e1e1935568d2c..8722615ef4538 100644
--- a/src/Symfony/Component/Notifier/Bridge/Firebase/FirebaseTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Firebase/FirebaseTransport.php
@@ -19,6 +19,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -74,10 +75,16 @@ protected function doSend(MessageInterface $message): SentMessage
             'json' => array_filter($options),
         ]);
 
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Forebase server.', $response, 0, $e);
+        }
+
         $contentType = $response->getHeaders(false)['content-type'][0] ?? '';
         $jsonContents = 0 === strpos($contentType, 'application/json') ? $response->toArray(false) : null;
 
-        if (200 !== $response->getStatusCode()) {
+        if (200 !== $statusCode) {
             $errorMessage = $jsonContents ? $jsonContents['results']['error'] : $response->getContent(false);
 
             throw new TransportException('Unable to post the Firebase message: '.$errorMessage, $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/FreeMobile/FreeMobileTransport.php b/src/Symfony/Component/Notifier/Bridge/FreeMobile/FreeMobileTransport.php
index cd7e96337ba67..2c5627a3bb765 100644
--- a/src/Symfony/Component/Notifier/Bridge/FreeMobile/FreeMobileTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/FreeMobile/FreeMobileTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -68,7 +69,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote FreeMobile server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             $errors = [
                 400 => 'Missing required parameter or wrongly formatted message.',
                 402 => 'Too many messages have been sent too fast.',
@@ -76,7 +83,7 @@ protected function doSend(MessageInterface $message): SentMessage
                 500 => 'Server error, please try again later.',
             ];
 
-            throw new TransportException(sprintf('Unable to send the SMS: error %d: ', $response->getStatusCode()).($errors[$response->getStatusCode()] ?? ''), $response);
+            throw new TransportException(sprintf('Unable to send the SMS: error %d: ', $statusCode).($errors[$statusCode] ?? ''), $response);
         }
 
         return new SentMessage($message, (string) $this);
diff --git a/src/Symfony/Component/Notifier/Bridge/GoogleChat/GoogleChatTransport.php b/src/Symfony/Component/Notifier/Bridge/GoogleChat/GoogleChatTransport.php
index 059ddee54f091..0b67b7e567026 100644
--- a/src/Symfony/Component/Notifier/Bridge/GoogleChat/GoogleChatTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/GoogleChat/GoogleChatTransport.php
@@ -19,6 +19,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -121,14 +122,20 @@ protected function doSend(MessageInterface $message): SentMessage
             'json' => array_filter($options),
         ]);
 
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote GoogleChat server.', $response, 0, $e);
+        }
+
         try {
             $result = $response->toArray(false);
         } catch (JsonException $jsonException) {
-            throw new TransportException('Unable to post the Google Chat message: Invalid response.', $response, $response->getStatusCode(), $jsonException);
+            throw new TransportException('Unable to post the Google Chat message: Invalid response.', $response, $statusCode, $jsonException);
         }
 
-        if (200 !== $response->getStatusCode()) {
-            throw new TransportException(sprintf('Unable to post the Google Chat message: "%s".', $result['error']['message'] ?? $response->getContent(false)), $response, $result['error']['code'] ?? $response->getStatusCode());
+        if (200 !== $statusCode) {
+            throw new TransportException(sprintf('Unable to post the Google Chat message: "%s".', $result['error']['message'] ?? $response->getContent(false)), $response, $result['error']['code'] ?? $statusCode);
         }
 
         if (!\array_key_exists('name', $result)) {
diff --git a/src/Symfony/Component/Notifier/Bridge/Infobip/InfobipTransport.php b/src/Symfony/Component/Notifier/Bridge/Infobip/InfobipTransport.php
index cbeae8b57413f..09ac80b492d4a 100644
--- a/src/Symfony/Component/Notifier/Bridge/Infobip/InfobipTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Infobip/InfobipTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -76,7 +77,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Infobip server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             $content = $response->toArray(false);
             $errorMessage = $content['requestError']['serviceException']['messageId'] ?? '';
             $errorInfo = $content['requestError']['serviceException']['text'] ?? '';
diff --git a/src/Symfony/Component/Notifier/Bridge/LinkedIn/LinkedInTransport.php b/src/Symfony/Component/Notifier/Bridge/LinkedIn/LinkedInTransport.php
index 1e724846ef705..7a63dff03d385 100644
--- a/src/Symfony/Component/Notifier/Bridge/LinkedIn/LinkedInTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/LinkedIn/LinkedInTransport.php
@@ -19,6 +19,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -81,7 +82,13 @@ protected function doSend(MessageInterface $message): SentMessage
             'json' => array_filter($opts ? $opts->toArray() : $this->bodyFromMessageWithNoOption($message)),
         ]);
 
-        if (201 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote LinkedIn server.', $response, 0, $e);
+        }
+
+        if (201 !== $statusCode) {
             throw new TransportException(sprintf('Unable to post the Linkedin message: "%s".', $response->getContent(false)), $response);
         }
 
diff --git a/src/Symfony/Component/Notifier/Bridge/Mattermost/MattermostTransport.php b/src/Symfony/Component/Notifier/Bridge/Mattermost/MattermostTransport.php
index 18db05cc7a87d..29e87688747f5 100644
--- a/src/Symfony/Component/Notifier/Bridge/Mattermost/MattermostTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Mattermost/MattermostTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -73,7 +74,13 @@ protected function doSend(MessageInterface $message): SentMessage
             'json' => array_filter($options),
         ]);
 
-        if (201 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Mattermost server.', $response, 0, $e);
+        }
+
+        if (201 !== $statusCode) {
             $result = $response->toArray(false);
 
             throw new TransportException(sprintf('Unable to post the Mattermost message: %s (%s).', $result['message'], $result['id']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/Mobyt/MobytTransport.php b/src/Symfony/Component/Notifier/Bridge/Mobyt/MobytTransport.php
index 18b37e50065f5..c35a98bea2cad 100644
--- a/src/Symfony/Component/Notifier/Bridge/Mobyt/MobytTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Mobyt/MobytTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -81,11 +82,17 @@ protected function doSend(MessageInterface $message): SentMessage
             'body' => json_encode(array_filter($options)),
         ]);
 
-        if (401 === $response->getStatusCode() || 404 === $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Mobyt server.', $response, 0, $e);
+        }
+
+        if (401 === $statusCode || 404 === $statusCode) {
             throw new TransportException(sprintf('Unable to send the SMS: "%s". Check your credentials.', $message->getSubject()), $response);
         }
 
-        if (201 !== $response->getStatusCode()) {
+        if (201 !== $statusCode) {
             $error = $response->toArray(false);
 
             throw new TransportException(sprintf('Unable to send the SMS: "%s".', $error['result']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/Nexmo/NexmoTransport.php b/src/Symfony/Component/Notifier/Bridge/Nexmo/NexmoTransport.php
index d0faded96e894..53883fd277909 100644
--- a/src/Symfony/Component/Notifier/Bridge/Nexmo/NexmoTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Nexmo/NexmoTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -68,7 +69,12 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        $result = $response->toArray(false);
+        try {
+            $result = $response->toArray(false);
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Nexmo server.', $response, 0, $e);
+        }
+
         foreach ($result['messages'] as $msg) {
             if ($msg['status'] ?? false) {
                 throw new TransportException('Unable to send the SMS: '.$msg['error-text'].sprintf(' (code %s).', $msg['status']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/OvhCloud/OvhCloudTransport.php b/src/Symfony/Component/Notifier/Bridge/OvhCloud/OvhCloudTransport.php
index 435ec50d5131d..a075820a0768c 100644
--- a/src/Symfony/Component/Notifier/Bridge/OvhCloud/OvhCloudTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/OvhCloud/OvhCloudTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -88,7 +89,13 @@ protected function doSend(MessageInterface $message): SentMessage
             'body' => $body,
         ]);
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote OvhCloud server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             $error = $response->toArray(false);
 
             throw new TransportException(sprintf('Unable to send the SMS: %s.', $error['message']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/RocketChat/RocketChatTransport.php b/src/Symfony/Component/Notifier/Bridge/RocketChat/RocketChatTransport.php
index fdf3eafd4a9c9..6fd4143ec009d 100644
--- a/src/Symfony/Component/Notifier/Bridge/RocketChat/RocketChatTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/RocketChat/RocketChatTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -81,7 +82,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ]
         );
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote RocketChat server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             throw new TransportException(sprintf('Unable to post the RocketChat message: %s.', $response->getContent(false)), $response);
         }
 
diff --git a/src/Symfony/Component/Notifier/Bridge/Sendinblue/SendinblueTransport.php b/src/Symfony/Component/Notifier/Bridge/Sendinblue/SendinblueTransport.php
index 7964d4e20cdfb..f15b6127a467e 100644
--- a/src/Symfony/Component/Notifier/Bridge/Sendinblue/SendinblueTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Sendinblue/SendinblueTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -67,7 +68,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (201 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Sendinblue server.', $response, 0, $e);
+        }
+
+        if (201 !== $statusCode) {
             $error = $response->toArray(false);
 
             throw new TransportException('Unable to send the SMS: '.$error['message'], $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/Sinch/SinchTransport.php b/src/Symfony/Component/Notifier/Bridge/Sinch/SinchTransport.php
index 10f272db40258..bbbde40327f42 100644
--- a/src/Symfony/Component/Notifier/Bridge/Sinch/SinchTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Sinch/SinchTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -68,7 +69,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (201 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Sinch server.', $response, 0, $e);
+        }
+
+        if (201 !== $statusCode) {
             $error = $response->toArray(false);
 
             throw new TransportException(sprintf('Unable to send the SMS: %s (%s).', $error['text'], $error['code']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/Slack/SlackTransport.php b/src/Symfony/Component/Notifier/Bridge/Slack/SlackTransport.php
index cae1d38c87bcb..4325ae95350d4 100644
--- a/src/Symfony/Component/Notifier/Bridge/Slack/SlackTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Slack/SlackTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -85,7 +86,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Slack server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             throw new TransportException(sprintf('Unable to post the Slack message: "%s".', $response->getContent(false)), $response);
         }
 
diff --git a/src/Symfony/Component/Notifier/Bridge/Smsapi/SmsapiTransport.php b/src/Symfony/Component/Notifier/Bridge/Smsapi/SmsapiTransport.php
index bab366232bfe3..8b7176f53d255 100644
--- a/src/Symfony/Component/Notifier/Bridge/Smsapi/SmsapiTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Smsapi/SmsapiTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -67,7 +68,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Smsapi server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             $error = $response->toArray(false);
 
             throw new TransportException(sprintf('Unable to send the SMS: "%s".', $error['message']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/Telegram/TelegramTransport.php b/src/Symfony/Component/Notifier/Bridge/Telegram/TelegramTransport.php
index 9b5623170caa0..50391ccdcddc2 100644
--- a/src/Symfony/Component/Notifier/Bridge/Telegram/TelegramTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Telegram/TelegramTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -88,7 +89,13 @@ protected function doSend(MessageInterface $message): SentMessage
             'json' => array_filter($options),
         ]);
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Telegram server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             $result = $response->toArray(false);
 
             throw new TransportException('Unable to post the Telegram message: '.$result['description'].sprintf(' (code %s).', $result['error_code']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/Twilio/TwilioTransport.php b/src/Symfony/Component/Notifier/Bridge/Twilio/TwilioTransport.php
index 3f7e73d1367da..240003bda57fa 100644
--- a/src/Symfony/Component/Notifier/Bridge/Twilio/TwilioTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Twilio/TwilioTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SmsMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -68,7 +69,13 @@ protected function doSend(MessageInterface $message): SentMessage
             ],
         ]);
 
-        if (201 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Twilio server.', $response, 0, $e);
+        }
+
+        if (201 !== $statusCode) {
             $error = $response->toArray(false);
 
             throw new TransportException('Unable to send the SMS: '.$error['message'].sprintf(' (see %s).', $error['more_info']), $response);
diff --git a/src/Symfony/Component/Notifier/Bridge/Zulip/ZulipTransport.php b/src/Symfony/Component/Notifier/Bridge/Zulip/ZulipTransport.php
index 9e1315485edc2..42edbba3afe37 100644
--- a/src/Symfony/Component/Notifier/Bridge/Zulip/ZulipTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/Zulip/ZulipTransport.php
@@ -18,6 +18,7 @@
 use Symfony\Component\Notifier\Message\SentMessage;
 use Symfony\Component\Notifier\Transport\AbstractTransport;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -85,7 +86,13 @@ protected function doSend(MessageInterface $message): SentMessage
             'body' => $options,
         ]);
 
-        if (200 !== $response->getStatusCode()) {
+        try {
+            $statusCode = $response->getStatusCode();
+        } catch (TransportExceptionInterface $e) {
+            throw new TransportException('Could not reach the remote Zulip server.', $response, 0, $e);
+        }
+
+        if (200 !== $statusCode) {
             $result = $response->toArray(false);
 
             throw new TransportException(sprintf('Unable to post the Zulip message: "%s" (%s).', $result['msg'], $result['code']), $response);