Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 770 [Rate centres in NPA 770] [Dial plan for NPA 770]

NXX: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-520 A Adairsville GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
770-520 0 Adairsville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   
770-520 1 Adairsville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   
770-520 2 Adairsville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   
770-520 3 Adairsville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   
770-520 4 Adairsville GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2022-10-11   
770-520 5 Adairsville GA   067D ONVOY, LLC - GA 438   2022-10-14   
770-520 6 Adairsville GA   067D ONVOY, LLC - GA 438   2022-12-23   
770-520 7 Adairsville GA   073H TELNYX LLC 438   2023-01-19   
770-520 8 Adairsville GA   073H TELNYX LLC 438   2022-10-11   
770-520 9 Adairsville GA   909E PEERLESS NETWORK OF GEORGIA, LLC - GA 438   2022-12-15   

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

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