Local Calling Guide

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

NXX: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-588 A Cartersville GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
770-588 0 Cartersville GA   073H TELNYX LLC 438   2022-10-11   
770-588 1 Cartersville GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2022-10-11   
770-588 2 Cartersville GA   5562 METROPCS, INC. 438   2022-10-15   
770-588 3 Cartersville GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2022-11-04   
770-588 4 Cartersville GA   5562 METROPCS, INC. 438   2022-12-31   
770-588 5 Cartersville GA   5562 METROPCS, INC. 438   2022-10-15   
770-588 6 Cartersville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   
770-588 7 Cartersville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   
770-588 8 Cartersville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   
770-588 9 Cartersville GA   624H ONVOY SPECTRUM, LLC 438   2022-10-10   

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

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