| Agent customer service email address | OLI_EMAIL_AGENTCSE | 3 |
| Business | OLI_EMAIL_BUSINESS | 1 |
| Client customer service email address | OLI_EMAIL_CLIENTCSE | 4 |
| Other | OLI_OTHER | 2147483647 |
| Personal | OLI_EMAIL_PERSONAL | 2 |
| Previous | OLI_EMAIL_PREVIOUS | 7 |
| Primary Email Address | OLI_EMAIL_PRIMARY | 5 |
| Secondary or Alternate Email Address | OLI_EMAIL_ALTERNATE | 6 |
| Unknown | OLI_UNKNOWN | 0 |
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