Number Lookup
Understand the number before your next call or message. Check its format and available metadata, or request live network information with HLR lookup.
Start with numbering information. Use live HLR when you need the network signals available for that destination.
Normalize a phone number and understand its numbering-plan information.
Request a live check for the operator and activity information the network can return.
Bring number information into your contact and communication workflows.
Normalize numbers into a common format and identify numbering-plan issues before using them in your systems.
Use available country, line-type and carrier information to inform your own application logic.
Use HLR results to examine supported activity and portability signals without treating them as a delivery guarantee.
For your application
Use the API to request number metadata or live HLR information from your server. Each endpoint documents its parameters and response fields.
Explore the API
/api/v1/lookup/number/api/v1/lookup/hlrHLR responses include cost_eur, the exact amount billed for that request.
Numbering validity, live status and identity are different things. A lookup can provide useful number or network data; it does not establish who owns the number or guarantee that a call or SMS will reach them.
Explore SMS MessagingBasic lookup returns normalized numbering information, such as format, country and number type. Live HLR requests operator, portability and supported activity information from the network. HLR is a billed service.
No. The basic lookup’s valid_number_format field reflects numbering-plan validity. It does not confirm that a subscriber is currently active.
No. Carrier details, activity signals, ported dates and other fields depend on the destination and available network information. Treat missing or unsupported data as unknown.
The documented lookup provides numbering and network information. It is not an owner-identity search or precise device-location service.
Review the current rates in the portal documentation. Optional checks can change the billed amount for supported numbers, and each HLR response returns the exact charge in cost_eur.
Yes. Separate API endpoints are documented for basic number lookup and live HLR. Send requests from your server using the documented account authentication; review the response fields your workflow needs.
Explore number metadata and live HLR options in your account.