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: 905

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-905 A Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
404-905 0 Atlanta GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438   2019-11-13   
404-905 1 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   
404-905 2 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   
404-905 3 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   
404-905 4 Atlanta GA   624H ONVOY SPECTRUM, LLC 438   2019-11-12   
404-905 5 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   
404-905 6 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   
404-905 7 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   
404-905 8 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   
404-905 9 Atlanta GA   067D ONVOY, LLC - GA 438   2019-11-13   

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

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