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: 490

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-490 A Anahuac TX BUMUTXHM00Z  490J DISH WIRELESS, LLC 562      
409-490 0 Anahuac TX   145J TERRA NOVA TELECOM INC. 562   2025-08-29   
409-490 1 Anahuac TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2025-09-16   
409-490 2 Anahuac TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2025-09-16   
409-490 9 Anahuac TX BUMUTXHM00Z  490J DISH WIRELESS, LLC 562   2022-10-08   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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