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The most common COSTELL email format is [first_initial].[last] (ex. j.doe@costell.it), which is being used by 94.4% of COSTELL work email addresses.

Other common COSTELL email patterns are [first][last_initial] (ex. janed@costell.it). In all, COSTELL uses 2 work email formats.

COSTELL Email Formats and Examples

Email Format Example Percentage
[first_initial].[last] j.doe@costell.it
94.4%
[first][last_initial] janed@costell.it
5.6%
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