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: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-858 A Wildwood TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-858 0 Wildwood TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-858 1 Wildwood TX   793K TWC IP ENABLED SERVICES, LLC 562   2022-11-20   
409-858 2 Wildwood TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2021-06-05   
409-858 3 Wildwood TX BUMTTXTEXNX  516C AT&T CORP. 562   2023-07-12   
409-858 5 Wildwood TX BUMUTXHM6MD  145J TERRA NOVA TELECOM INC. 562   2024-02-14   
409-858 6 Wildwood TX BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-12-04   
409-858 7 Wildwood TX BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-07-03   
409-858 8 Wildwood TX BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-12-04   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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