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: 449

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-449 A Evadale TX   903C ONVOY, LLC - TX 562      
409-449 0 Evadale TX   515J IP HORIZON LLC 562   2025-03-03   
409-449 1 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2013-12-13   
409-449 3 Evadale TX   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 562   2011-02-20   
409-449 4 Evadale TX   903C ONVOY, LLC - TX 562   2014-08-22   
409-449 5 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2015-03-06   
409-449 6 Evadale TX   903C ONVOY, LLC - TX 562   2020-07-07   
409-449 7 Evadale TX   903C ONVOY, LLC - TX 562   2020-07-07   
409-449 8 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2020-09-12   
409-449 9 Evadale TX   145J TERRA NOVA TELECOM INC. 562   2026-02-10   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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