ATL is the premier provider of RespOrg services. Their same day service is unmatched by other companies and has drastically improved our turn around time from toll free request to toll free in service for our end users. 

Rose Beck, Windstream

ATL Communications - The Leading Independent RespOrg Providing Toll-Free Number Portability and Least Cost Routing




ATL Communications (ATL) is a Responsible Organization providing Independent RespOrg Services, expanded toll free services, disaster recovery and least cost routing to business across the United States. As the original Independent Resp Org, ATL has led the industry providing sophisticated multi-carrier toll-free number portability and least cost routing. 

ATL Communications was founded in 1991 by Aelea Christofferson after a successful career with Pacific Bell.  While with Pacific Bell, Aelea served as representative to the national committee which defined the RespOrg and developed toll free number portability. Today Aelea consults with carriers, end users, consultants and the FCC on complex issues concerning toll free numbers.

ATL's extensive experience in SMS/800 (800 Service Management System) provides our clients the expertise to optimize their toll free services. Least Cost Routing, By Aelea Christofferson

ATL Resp Org Serves:
  • End users
  • Carriers
  • Resellers
  • Consultants
  • RespOrgs
Enhanced Toll Free Services Include:
To Learn more, call 800.398.5777