AT&T MVNX API

Enables Resellers to query the Home Location Register (HLR) for the phone registration information.

Information including voice enabled and data enabled indicators for 2G, 3G and 4G (LTE) will be returned.

The client must submit a valid subscriber number (MDN or MSISDN), and the subscriber should belong to the Reseller invoking this service.

Use Cases

These are some examples of when a reseller would use the ConfirmHLRRegistration API to check a customer’s device information:

Device compatibility check

A reseller can use ConfirmHLRRegistration  to check the HLR for the phone registration information, ensuring the device will function properly on their network. In this way, they verify if a customer's device is compatible with their network and supports specific features like voice and data for 2G, 3G, and 4G.

Customer Support and Troubleshooting

A reseller's customer support team can use the ConfirmHLRRegistration API as they assist customers with device-related issues, such as network connectivity or registration problems. With this API, the team can access the HLR registration information for the customer's device, and provide targeted support to help resolve issues efficiently.