Local Calling Guide

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

NXX: 987

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-987 A Arlington TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-987 0 Arlington TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2022-06-27   
817-987 1 Arlington TX   793K TWC IP ENABLED SERVICES, LLC 552      
817-987 2 Arlington TX   793K TWC IP ENABLED SERVICES, LLC 552      
817-987 3 Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552   2011-03-13   
817-987 4 Arlington TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-987 5 Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552   2011-05-17   
817-987 6 Arlington TX DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2011-02-07   
817-987 7 Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552   2006-04-21   
817-987 8 Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552   2006-04-21   
817-987 9 Arlington TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-11   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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