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: 410

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-410 A Beaumont TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-410 0 Beaumont TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2024-08-17   
409-410 1 Beaumont TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2024-08-17   
409-410 4 Beaumont TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2021-02-07   
409-410 5 Beaumont TX BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-05-23   
409-410 6 Beaumont TX BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-05-23   
409-410 9 Beaumont TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2024-12-14   

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

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