Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-723 A Newberry SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434      
803-723 0 Newberry SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2018-07-07   
803-723 1 Newberry SC CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2021-07-26   
803-723 2 Newberry SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
803-723 3 Newberry SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
803-723 4 Newberry SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
803-723 5 Newberry SC CLMASCSAX0Y  318J COMCAST IP PHONE, LLC 434   2021-02-17   
803-723 6 Newberry SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-07-09   
803-723 7 Newberry SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2024-08-18   
803-723 8 Newberry SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-07-09   
803-723 9 Newberry SC CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2021-03-03   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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