The "Four-digit numbers" (8XXX) service is a simple and convenient tool for organizing large volumes of various information and technical business services. The service promotes expansion of market relations, small and medium business development. Any legal entity (business or public organization), incorporated in RA, which needs an easy-to-remember short number to organize their business, can become a subscriber of the service.

The service allows you to transfer incoming calls to any other phone number of RA - mobile, landline or intercity. 

Four types of call forWArding are provided:

• Absolute forWArding- provides transfer of all incoming calls to preselected telephone number
• Call forWArding if the line is busy- transfers coming calls to preselected telephone number when the subscriber telephone is busy
• ForWArding if subscriber is unavailable- provides transfer of incoming calls to preselected telephone number if subscriber is out of coverage or has switched off his phone
• ForWArding if there is no answer- transfers incoming calls to preselected telephone number if subscriber has pressed the button of conversation completion or has not answered the call during the interval of time, preset by him