Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

NXX: 672

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-672 A Kennedale TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-672 0 Kennedale TX   903C ONVOY, LLC - TX 552   2023-03-31   
817-672 1 Kennedale TX   903C ONVOY, LLC - TX 552   2021-02-03   
817-672 2 Kennedale TX   903C ONVOY, LLC - TX 552   2021-02-03   
817-672 3 Kennedale TX   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2006-04-06   
817-672 4 Kennedale TX   903C ONVOY, LLC - TX 552   2021-07-17   
817-672 5 Kennedale TX   516C AT&T CORP. 552   2011-06-02   
817-672 6 Kennedale TX   903C ONVOY, LLC - TX 552   2021-07-17   
817-672 7 Kennedale TX   903C ONVOY, LLC - TX 552   2022-02-27   
817-672 8 Kennedale TX   903C ONVOY, LLC - TX 552   2021-07-17   
817-672 9 Kennedale TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-04-11   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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