Local Calling Guide

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NPA: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-969 2 Allendale SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-969 3 Allendale SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2022-12-18   
803-969 4 Allendale SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-969 8 Allendale SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-08-25   
803-969 9 Allendale SC CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2022-04-09   
803-970 A Rock Hill SC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422      
803-970 0 Rock Hill SC CHRONC826MD  939H COMMIO, LLC 422   2021-09-04   
803-970 1 Rock Hill SC CHRONC826MD  939H COMMIO, LLC 422   2021-09-04   
803-970 2 Rock Hill SC CHRONC826MD  939H COMMIO, LLC 422   2021-09-04   
803-970 3 Rock Hill SC RCHLSCXBCM2  8645 SUNCOM DBA T-MOBILE USA 422   2021-09-26   
803-970 4 Rock Hill SC RCHLSCXBCM2  8645 SUNCOM DBA T-MOBILE USA 422   2021-09-26   
803-970 5 Rock Hill SC RCHLSCXBCM2  8645 SUNCOM DBA T-MOBILE USA 422   2022-01-10   
803-970 6 Rock Hill SC CHRLNCRL3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422   2021-11-06   
803-970 7 Rock Hill SC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2021-12-18   
803-970 8 Rock Hill SC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2021-04-21   
803-970 9 Rock Hill SC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2021-04-21   
803-971 A Holly Hill SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-971 0 Holly Hill SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-971 1 Holly Hill SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-971 2 Holly Hill SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2010-08-06   
803-971 3 Holly Hill SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2013-08-29   
803-971 4 Holly Hill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2019-06-24   
803-971 5 Holly Hill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-01-02   
803-971 6 Holly Hill SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2015-03-05   
803-971 7 Holly Hill SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2014-09-13   
803-971 8 Holly Hill SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2014-05-14   
803-971 9 Holly Hill SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-972 A North Sumter SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-972 0 North Sumter SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-972 1 North Sumter SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-972 2 North Sumter SC   145J TERRA NOVA TELECOM INC. 434   2025-08-30   
803-972 3 North Sumter SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-972 4 North Sumter SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-972 7 North Sumter SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-972 9 North Sumter SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2023-08-26   
803-973 A Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2024-01-31   
803-973 0 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-01-18   
803-973 1 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-05-15   
803-973 2 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-05-15   
803-973 3 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2019-10-29   
803-973 4 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-01-18   
803-973 5 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-01-18   
803-973 6 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-01-18   
803-973 7 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-01-18   
803-973 8 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-01-18   
803-973 9 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-06-25   
803-974 A Santee SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-974 0 Santee SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-974 1 Santee SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-06-12   
803-974 2 Santee SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-29   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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