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Address Lookup by Contact API
GET
LIVE
/address_lookup_by_contact
Returns the GNAF ID which corresponds to a given email address or phone number from the Global Data universe.
Example Request
GET
key
Auth: BearerAuth
{
"message": "Ok",
"address_id": "GANSW716615055",
"record_date": "2021-01-01",
"api_reference": "738d9a89-b6fe-4fc1-96be-1389b2a506a2"
}
Available Response Data
No response data documented for this endpoint.
Request Schema
| Field Name | Type | Required | Description |
|---|---|---|---|
| string | No | The email address to search for. Example: jsmith1998@example.co | |
| phone | string | No | The phone number to search for. Example: 0491222111 |
Technical Use Cases
verified
Lead Enrichmen
Automatically populate physical mailing addresses for inbound leads when only a phone number or email is provided.
verified
Skip Tracing
Track down updated residential information for collections or legal notifications using historic digital footprints.
Webhooks & Events
notifications
Synchronous lookup
Polling/Webhooks are not required.
Compliance & Security
verified_user
ISO 27001 Certified
enhanced_encryption
AES-256 Encryption
public
Australian Data Sovereignty
Integration & Support
Common Questions
Everything you need to know about implementation details and compliance infrastructure.
help_center General
What happens if an email links to multiple addresses?
add
help_center General
What happens if an email links to multiple addresses?
add
The system returns the most recently verified residential GNAF ID associated with that contact point, based on the record_date.