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The most common Sigma Heating & Cooling email format is [first_initial][last] (ex. jdoe@sigmaproducts.com), which is being used by 79.0% of Sigma Heating & Cooling work email addresses. Other common Sigma Heating & Cooling email patterns are [first].[last] (ex. jane.doe@sigmaproducts.com). In all, Sigma Heating & Cooling uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@sigmaproducts.com |
79.0%
|
| [first].[last] | jane.doe@sigmaproducts.com |
21.0%
|