The 939-579 exchange is serviced by the following companies within the CAGUAS ratecenter.
"NEW CINGULAR WIRELESS PCS, LLC - GA"
Call are routed trough OCN 6214 and CLLI - SNJNPRZDG01 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Who's number is 939-579 Numbers?