Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 361 [Rate centres in NPA 361] [Dial plan for NPA 361]

NXX: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
361-901 A Port Lavaca TX PTLVTXXAMMD  624H ONVOY SPECTRUM, LLC 564      
361-901 0 Port Lavaca TX PTLVTXXAIMD  903C ONVOY, LLC - TX 564   2024-01-11   
361-901 2 Port Lavaca TX CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2021-10-23   
361-901 3 Port Lavaca TX CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2021-10-23   
361-901 9 Port Lavaca TX PTLVTXXAMMD  624H ONVOY SPECTRUM, LLC 564   2021-05-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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