Local Calling Guide

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NPA: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 229

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-229 A Dallas TX DLLSTXRIXOZ  475J CALLWORKS CORPORATION 552      
945-229 0 Dallas TX DLLATX37FMD  073H TELNYX LLC 552   2022-04-23   
945-229 1 Dallas TX DLLSTXRIXOZ  475J CALLWORKS CORPORATION 552   2021-12-31   
945-229 2 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2022-04-25   
945-229 3 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-03-23   
945-229 4 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-03-23   
945-229 5 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-03-23   
945-229 6 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-11-14   
945-229 7 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2022-04-16   
945-229 8 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2022-04-16   
945-229 9 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2022-04-16   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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