# Customer Information
The details about a customer in PayPal's system of record.
## Structure
`CustomerInformation`
## Fields
| Name | Type | Tags | Description | Getter | Setter |
| --- | --- | --- | --- | --- | --- |
| `id` | `?string` | Optional | The unique ID for a customer generated by PayPal.
**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `22`, *Pattern*: `^[0-9a-zA-Z_-]+$` | getId(): ?string | setId(?string id): void |
| `emailAddress` | `?string` | Optional | The internationalized email address.
Note: Up to 64 characters are allowed before and 255 characters are allowed after the @
sign. However, the generally accepted maximum length for an email address is 254 characters. The pattern verifies that an unquoted @
sign exists.
**Constraints**: *Minimum Length*: `3`, *Maximum Length*: `254`, *Pattern*: ``(?:[a-zA-Z0-9!#$%&'*+/=?^_`{\|}~-]+(?:\.[a-zA-Z0-9!#$%&'*+/=?^_`{\|}~-]+)*\|(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]\|\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\|\[(?:(?:(2(5[0-5]\|[0-4][0-9])\|1[0-9][0-9]\|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]\|[0-4][0-9])\|1[0-9][0-9]\|[1-9]?[0-9])\|[a-zA-Z0-9-]*[a-zA-Z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]\|\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])`` | getEmailAddress(): ?string | setEmailAddress(?string emailAddress): void |
| `phone` | [`?PhoneWithType`](../../doc/models/phone-with-type.md) | Optional | The phone information. | getPhone(): ?PhoneWithType | setPhone(?PhoneWithType phone): void |
## Example (as JSON)
```json
{
"id": "id6",
"email_address": "email_address4",
"phone": {
"phone_type": "OTHER",
"phone_number": {
"national_number": "national_number6"
}
}
}
```