• Full Title:
    NANC Working Group Status Report to NANC
  • Document Type:
    Letter
  • Bureau(s):
    Wireline Competition
  • Description
    Since the inception of Local Number Portability in 1997, Service Providers have established varying maximum thresholds in terms of the quantity of telephone numbers on an incoming port request for which they can support a requested due date of 4 busi

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