Phone Number

Phone numbers are returned and displayed in the E.164 format + extension:

• +[country code][area code][local phone number]
• With extension: +[country code][area code][local phone number]x[extension]


 

Phone numbers should be transmitted via the API in this format as well, to avoid ambiguity around country code, extension, etc. As shown in the above example, extensions should be added after the x separator, if applicable.

The phone number field is nullable. If only a country code or extension is provided, this will be treated as null.