Local Calling Guide

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

NXX: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-213 A Arlington EMS TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-213 0 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-213 1 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-213 2 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-213 3 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-213 4 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-213 5 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-213 6 Arlington EMS TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
817-213 7 Arlington EMS TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2009-04-04   
817-213 8 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-213 9 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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