Local Calling Guide

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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

NXX: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-509 A Fort Worth TX DLLFTXFQDS1  7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 0 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 1 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 2 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 3 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 4 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 5 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 6 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 7 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 8 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      
817-509 9 Fort Worth TX   7516 LEVEL 3 TELECOM OF TEXAS, LLC 552      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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