Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 230

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-230 A Colmesneil TX CLMSTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 562      
409-230 0 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2017-04-27   
409-230 1 Colmesneil TX BUMTTXTEXSX  073H TELNYX LLC 562   2021-03-10   
409-230 2 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2020-08-31   
409-230 3 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2020-08-31   
409-230 4 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2021-02-15   
409-230 5 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2021-03-14   
409-230 6 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2021-04-30   
409-230 7 Colmesneil TX BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-07-03   
409-230 8 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2021-09-06   
409-230 9 Colmesneil TX CLMSTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 562   2015-08-28   

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

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