Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 478 [Rate centres in NPA 478] [Dial plan for NPA 478]

NXX: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-307 A Swainsboro GA AGSTGAMT09Z  495J STRATUS NETWORKS 442      
478-307 0 Swainsboro GA AGSTGAMTXMY  983E BANDWIDTH.COM CLEC, LLC - GA 442   2021-12-09   
478-307 1 Swainsboro GA AGSTGAMT09Z  495J STRATUS NETWORKS 442   2021-02-19   
478-307 3 Swainsboro GA AGSTGAMT08Z  506J TWILIO INTERNATIONAL, INC. 442   2021-06-21   
478-307 6 Swainsboro GA AGSTGAMTXSY  067D ONVOY, LLC - GA 442   2023-10-15   
478-307 7 Swainsboro GA AGSTGAMTXSY  067D ONVOY, LLC - GA 442   2023-10-15   
478-307 8 Swainsboro GA AGSTGAMT00Z  624H ONVOY SPECTRUM, LLC 442   2023-05-22   
478-307 9 Swainsboro GA AGSTGAMTXSY  067D ONVOY, LLC - GA 442   2023-07-24   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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