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: 537

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-537 A Atlanta GA SMYRGAFEDS5  321E YMAX COMMUNICATIONS CORP. - GA 438      
404-537 0 Atlanta GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
404-537 1 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
404-537 2 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
404-537 3 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
404-537 4 Atlanta GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
404-537 5 Atlanta GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
404-537 9 Atlanta GA SMYRGAFEDS5  321E YMAX COMMUNICATIONS CORP. - GA 438      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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