Referral cards are available at all locations.
Your ACS Wireless service operates via a radio signal between your handset and a cell site, which in turn transfers the call to the party you are trying to reach. Your call may be continuously re-routed to improve call quality without the call participants ever knowing. If there is no cell site, nor any available channels in a given area, your call may be lost. In addition, terrain, buildings, and atmospheric conditions can affect the signal your phone receives and sends. Low battery strength and damaged equipment can also impede cellular service.