HLR – requests

HLR (in English. Home Location Register) - a system that keeps detailed information about each subscriber. HLR - request - this service allows you to check and identify the active subscriber base.

This system detects and cleans the base of inactive numbers, so that you can exclude them from the traffic spent by company. That allows you to create high-quality pool for SMS sendings.

Validation of subscribers numbers via HLR service doesn't bother subscribers, it works automatically.

To connect HLR request service, write us on-line, or call at

8 (495) 107-90-94 or write a letter. Take another step to the development of your business.