Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 404 [Rate centres in NPA 404] [Dial plan for NPA 404]

NXX: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-342 A Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
404-342 0 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 1 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 2 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 3 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 4 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 5 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 6 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 7 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 8 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   
404-342 9 Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438   2022-12-17   

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

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