Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Carlsbad, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
325-440 A SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 0 SANGTXXAXJX  073H TELNYX LLC 961      
325-440 1   515J IP HORIZON LLC 961      
325-440 2 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 3 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 4 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 5 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 6 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 7 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 8 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-440 9 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-465 A CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 0 SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-465 1 SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-465 2 CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 3 SANGTXXAXLX  624H ONVOY SPECTRUM, LLC 961      
325-465 4 CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 5 CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 6 SANGTXXAXDX  318C CEBRIDGE TELECOM TX , L.P. - TX 961      
325-465 7 SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961      
325-465 8 CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 9 CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      

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

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