US Authentication Services Email Format
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The most common US Authentication Services email format is [first].[last] (ex. jane.doe@usauthentication.com), which is being used by 45.0% of US Authentication Services work email addresses. Other common US Authentication Services email patterns are [first] (ex. jane@usauthentication.com) and [first_initial][last] (ex. jdoe@usauthentication.com). In all, US Authentication Services uses 7 work email formats.
US Authentication Services Email Formats and Examples
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@usauthentication.com |
45.0%
|
| [first] | jane@usauthentication.com |
25.0%
|
| [first_initial][last] | jdoe@usauthentication.com |
15.0%
|
| [last] | doe@usauthentication.com |
5.0%
|
| [first][last_initial] | janed@usauthentication.com |
5.0%
|
| [first]_[last] | jane_doe@usauthentication.com |
3.0%
|
| [first]-[last] | jane-doe@usauthentication.com |
2.0%
|
