Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 604

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-604 A Blenheim SC FLRNSCATX3X  516C AT&T CORP. 432      
843-604 0 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2018-12-03   
843-604 1 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2018-12-03   
843-604 2 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2020-06-15   
843-604 3 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2020-06-15   
843-604 4 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2021-01-29   
843-604 5 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2021-01-29   
843-604 6 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2021-01-29   
843-604 7 Blenheim SC FLRNSCATX3X  516C AT&T CORP. 432   2011-04-01   
843-604 8 Blenheim SC MYBHSCAFKMD  073H TELNYX LLC 432   2021-01-04   
843-604 9 Blenheim SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432   2022-09-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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