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Thousands-Block Reports

Thousands-Block Report 
List of thousands-blocks that are available, assigned or retained by State, NPA and Rate Center. Updated real-time.

Thousands-Block Report by Region 
List of thousands-blocks that are available, assigned or retained by region and all regions. Updated daily.

NPA/Rate Center Reports 
List of rate centers by NPA. The report includes the rate center’s pooling status and if applicable the FCC top 100 MSA Name. Updated real-time.

NPA/Rate Center Reports for All States 
List of rate centers by NPA for all states. The report includes the rate center’s pooling status and if applicable the FCC top 100 MSA Name. Updated daily.

Rate Center Pooling Status Designations Defined

Pool Tracking Report 
Provides pooling forecast and usage information by State, NPA and Rate Center. Updated real-time.

Rate Center Change Report 
Provides the rate center status change and the date it became effective. Updated real-time.

Public PSTN Activation Report 
List of all pooled CO codes where PSTN activation has not yet been confirmed. Updated real-time.