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Accurate and Up-to-Date NPA-NXX Information

  • Identify calling patterns for possible fraudulent usage and to pinpoint potential revenue gain or loss
  • Automate the process of updating your phone systems (i.e., Cisco, Avaya, Mitel, etc.)
  • Identify numbers for new office locations
  • Prevent blocked calls

CCMI’s Area Code & Exchange (ACE) File makes it easy to automate the process of inputting accurate, up-to-date area code and exchange information into your phone system.

The ACE File is updated monthly, delivered as an Excel file via FTP, so you always have the most accurate and current data available to you.

Area Code and Exchange File Data Request