An Administrative Operating Company Number company (AOCN) is a contracted administrator for NPA-NXX code administration, updating the Routing Database System (RDBS and the Bellcore Rating Input Database Systems (BRIDS). These routing and rating databases feed the Local Exchange Routing Guide (LERG) and Terminating Point Master (TPM) to ensure proper routing of LEC calls and the generation of proper revenues for your company.

WGA would like to be your choice for administering NPA-NXX codes and related AOCN services, such as: CLLI (Bellcore Common Language Location Identification) Codes, CIC (Carrier Identification Code) Codes, OCN (Operating Company Number) Codes, ACNA (Access Customer Name Abbreviation) Codes, LRN (Local Routing Numbers) used for LNP (Local Number Portability).

For more information contact Phyllis Callahan , Senior Analyst.