Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 815

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-815 A Apollo TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
346-815 0 Apollo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-09-22   
346-815 1 Apollo TX   997G LOCAL ACCESS LLC - TX 560   2018-12-08   
346-815 2 Apollo TX   903C ONVOY, LLC - TX 560   2016-12-24   
346-815 3 Apollo TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2018-02-19   
346-815 4 Apollo TX   073H TELNYX LLC 560   2017-04-03   
346-815 5 Apollo TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-09-21   
346-815 6 Apollo TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-09-21   
346-815 7 Apollo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-01-28   
346-815 8 Apollo TX   903C ONVOY, LLC - TX 560   2020-01-30   
346-815 9 Apollo TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-12-28   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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