Number Query Service

Number Query Service is a service for companies producing mobile value added services. The service enables VAS-producer to query which operator is currently servicing a given subscription.

Reliable and up-to-date information about servicing operator helps service providers to route the service content to the user, and to charge service usage in phone bill.

The number query service offers a HTTP-interface for querying the operator information.

Query Service Web page (www.kyselypalvelu.fi).