The most common Federal Inland Revenue Service (FIRS) email format is [first].[last] (ex. jane.doe@firs.gov.ng), which is being used by 91.8% of Federal Inland Revenue Service (FIRS) work email addresses. Other common Federal Inland Revenue Service (FIRS) email patterns are [first][last] (ex. janedoe@firs.gov.ng) and [first_initial][last] (ex. jdoe@firs.gov.ng). In all, Federal Inland Revenue Service (FIRS) uses 3 work email formats.
Email Format | Example | Percentage |
---|---|---|
[first].[last] | jane.doe@firs.gov.ng |
91.8%
|
[first][last] | janedoe@firs.gov.ng |
4.1%
|
[first_initial][last] | jdoe@firs.gov.ng |
4.1%
|
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