The most common 1st Class Services email format is [first_initial][last] (ex. jdoe@firstclassservices.com), which is being used by 87.9% of 1st Class Services work email addresses. Other common 1st Class Services email patterns are [first][last] (ex. janedoe@firstclassservices.com). In all, 1st Class Services uses 2 work email formats.
Email Format | Example | Percentage |
---|---|---|
[first_initial][last] | jdoe@firstclassservices.com |
87.9%
|
[first][last] | janedoe@firstclassservices.com |
12.1%
|
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