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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-487 A Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-487 0 Seabrook TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560      
346-487 1 Seabrook TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560      
346-487 2 Seabrook TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560      
346-487 3 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-487 4 Seabrook TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560      
346-487 5 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-487 6 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-487 7 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-487 8 Seabrook TX HSTNTXYAHMD  073H TELNYX LLC 560      
346-487 9 Seabrook TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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