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: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-662 A Euless TX DLLSTX978MD  8413 ALLEGIANCE TELECOM, INC. - TX 552      
817-662 0 Euless TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-12-03   
817-662 1 Euless TX DLLSTX978MD  8413 ALLEGIANCE TELECOM, INC. - TX 552      
817-662 2 Euless TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-12-03   
817-662 3 Euless TX DLLSTX978MD  8413 ALLEGIANCE TELECOM, INC. - TX 552      
817-662 4 Euless TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-12-03   
817-662 5 Euless TX DLLSTX978MD  8413 ALLEGIANCE TELECOM, INC. - TX 552      
817-662 6 Euless TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2018-11-17   
817-662 7 Euless TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-07-27   
817-662 8 Euless TX DLLSTX978MD  8413 ALLEGIANCE TELECOM, INC. - TX 552      
817-662 9 Euless TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2018-10-26   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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