article When sending messages using the Sinch WhatsApp Business API, what is the required mobile phone number format? in WhatsApp https://community.sinch.com/t5/WhatsApp/When-sending-messages-using-the-Sinch-WhatsApp-Business-API-what/ta-p/6831 <DIV class="lia-message-template-content-zone"> <P>When sending messages using the Sinch WhatsApp Business API, the required format for mobile phone numbers is to use the <A href="https://community.sinch.com/t5/Glossary/E-164/ta-p/7537" target="_blank" rel="noopener"><STRONG>E.164</STRONG></A> standard, that is, without the ‘0’ and without the ‘+’. For example, 447787123456.</P> <P>&nbsp;</P> <P>Refer to the following WhatsApp article for more information:&nbsp;<A href="https://faq.whatsapp.com/general/contacts/how-to-add-an-international-phone-number/?lang=en" target="_blank" rel="noopener">How to add an international phone number</A>.</P> <P>&nbsp;</P> <P><A href="https://www.sinch.com/products/apis/messaging/whatsapp/" target="_blank" rel="noopener"><EM>Learn more about the Sinch WhatsApp Business API</EM></A><EM><STRONG>.</STRONG>&nbsp;</EM></P> </DIV> Wed, 20 Apr 2022 09:19:45 GMT Tauben_Tenty 2022-04-20T09:19:45Z When sending messages using the Sinch WhatsApp Business API, what is the required mobile phone number format? https://community.sinch.com/t5/WhatsApp/When-sending-messages-using-the-Sinch-WhatsApp-Business-API-what/ta-p/6831 <DIV class="lia-message-template-content-zone"> <P>When sending messages using the Sinch WhatsApp Business API, the required format for mobile phone numbers is to use the <A href="https://community.sinch.com/t5/Glossary/E-164/ta-p/7537" target="_blank" rel="noopener"><STRONG>E.164</STRONG></A> standard, that is, without the ‘0’ and without the ‘+’. For example, 447787123456.</P> <P>&nbsp;</P> <P>Refer to the following WhatsApp article for more information:&nbsp;<A href="https://faq.whatsapp.com/general/contacts/how-to-add-an-international-phone-number/?lang=en" target="_blank" rel="noopener">How to add an international phone number</A>.</P> <P>&nbsp;</P> <P><A href="https://www.sinch.com/products/apis/messaging/whatsapp/" target="_blank" rel="noopener"><EM>Learn more about the Sinch WhatsApp Business API</EM></A><EM><STRONG>.</STRONG>&nbsp;</EM></P> </DIV> Wed, 20 Apr 2022 09:19:45 GMT https://community.sinch.com/t5/WhatsApp/When-sending-messages-using-the-Sinch-WhatsApp-Business-API-what/ta-p/6831 Tauben_Tenty 2022-04-20T09:19:45Z