Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 229 [Rate centres in NPA 229] [Dial plan for NPA 229]

NXX: 557

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
229-557 A Norman Park GA FTZGGAXADMD  593K MCC TELEPHONY LLC 444      
229-557 4 Norman Park GA   067D ONVOY, LLC - GA 444   2021-01-17   
229-557 5 Norman Park GA   067D ONVOY, LLC - GA 444   2021-01-17   
229-557 6 Norman Park GA   067D ONVOY, LLC - GA 444   2021-01-17   
229-557 7 Norman Park GA   067D ONVOY, LLC - GA 444   2021-01-17   
229-557 8 Norman Park GA   067D ONVOY, LLC - GA 444   2021-01-17   
229-557 9 Norman Park GA   593K MCC TELEPHONY LLC 444      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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