What account names can I use for emails?

While creating an email account, make sure to apply these requirements to the account’s name:

Account name’s length

Your username can be 1-50 characters long. Your username can be any combination of letters, numbers, or symbols.

Allowed characters

• Usernames can contain letters (a-z), numbers (0-9), and periods (.).
• Usernames cannot contain an ampersand (&), equals sign (=), underscore (_), apostrophe ('), dash (-), plus sign (+), comma (,), brackets (<,>), or more than one period in a row (..).
• Usernames can begin or end with non-alphanumeric characters except periods (.).

NOTES:

• How to create and delete email accounts in hPanel?
• How to create and delete email accounts in cPanel?