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EFS Email Format

The most common EFS email format is [first_initial][last] (ex. jdoe@efs.com), which is being used by 83.2% of EFS work email addresses.

Other common EFS email patterns are [first][last] (ex. janedoe@efs.com) and [last][first_initial] (ex. doej@efs.com). In all, EFS uses 7 work email formats.

EFS Email Formats and Examples

Email Format Example Percentage
[first_initial][last] jdoe@efs.com
83.2%
[first][last] janedoe@efs.com
6.2%
[last][first_initial] doej@efs.com
2.7%
[last] doe@efs.com
2.6%
[first] jane@efs.com
2.6%
[first][last_initial] janed@efs.com
2.4%
[first].[last] jane.doe@efs.com
0.3%
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