E3 Email Format

The most common E3 email format is [first_initial][last] (ex. jdoe@e3es.com), which is being used by 96.7% of E3 work email addresses.

Other common E3 email patterns are [first] (ex. jane@e3es.com) and [first].[last] (ex. jane.doe@e3es.com). In all, E3 uses 3 work email formats.