The most common US Railroad Retirement Board email format is [first].[last] (ex. jane.doe@rrb.gov), which is being used by 100.0% of US Railroad Retirement Board work email addresses. Other common US Railroad Retirement Board email patterns are [first] (ex. jane@rrb.gov) and [first_initial].[last] (ex. j.doe@rrb.gov). In all, US Railroad Retirement Board uses 3 work email formats.
Email Format | Example | Percentage |
---|---|---|
[first].[last] | jane.doe@rrb.gov |
100.0%
|
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