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The most common USPS email format is [first] (ex. jane@zoresindy.com), which is being used by 55.7% of USPS work email addresses. Other common USPS email patterns are [first].[last] (ex. jane.doe@zoresindy.com) and [first_initial][last] (ex. jdoe@zoresindy.com). In all, USPS uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@zoresindy.com |
55.7%
|
| [first].[last] | jane.doe@zoresindy.com |
20.6%
|
| [first_initial][last] | jdoe@zoresindy.com |
8.8%
|
| [first][last_initial] | janed@zoresindy.com |
5.9%
|
| [first]_[last] | jane_doe@zoresindy.com |
3.0%
|
| [first][last] | janedoe@zoresindy.com |
3.0%
|
| [first].[last_initial] | jane.d@zoresindy.com |
3.0%
|