When we are storing Contact numbers in the CRM, please make sure that the contact number is in either of the below formats

1. Standard international format, where the contact number is prefixed by two digit country code. ex: 61445522660 Here, the contact number has been prefixed by 61, which is the country code for Australia

2. Second is the Salesforce format, where the first three digits of the contact number are enclosed in curly braces. Ex: (123) 456-7890