Local Calling Guide

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

NXX: 547

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-547 A Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 0 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-04-04   
817-547 1 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 2 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 3 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 4 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 5 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 6 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 7 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 8 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-547 9 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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