• Indiana Considers Delay Of Mandatory 10-Digit Dialing In the 317 NPA

  • $ 35.00

  • Description

    The Indiana Utility Regulatory Commission directed that the all-services distributed overlay for the 317 numbering plan area (NPA) remain in the permissive 10-digit dialing phase until otherwise ordered by the Commission.  The permissive dialing period is currently scheduled to end 9/17/16. For details regarding mandatory 10-digit dialing and requests for extensions see the complete Briefing.

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