Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Springfield-Salley, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-218 A CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2025-02-18   
803-218 0 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 1 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 2 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 3 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 4 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 5 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 6 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 7 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-218 8 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2003-05-18   
803-218 9 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2004-06-12   
803-258 A SPFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-258 0 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2008-11-30   
803-258 1 SPFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-258 3 SPFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-258 4 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2023-06-24   
803-258 5 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2020-06-15   
803-258 6 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2020-06-15   
803-258 7 CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-258 8 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2020-04-02   
803-258 9 SPFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-291 A CLMASCTLXUX  516C AT&T CORP. 434      
803-291 0 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-07-05   
803-291 1 CLMASCTLXXX  467E IDT AMERICA, CORP. - SC 434   2014-09-19   
803-291 2 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2015-05-28   
803-291 3 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2018-03-24   
803-291 4 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-03-21   
803-291 5 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2016-03-21   
803-291 6 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2015-05-25   
803-291 7 CLMASCTLXUX  516C AT&T CORP. 434   2011-04-01   
803-291 8 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2016-01-24   
803-291 9 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2018-08-25   
803-653 A CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-653 0 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-06-24   
803-653 1 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2009-09-28   
803-653 2 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2013-03-08   
803-653 3 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2019-06-27   
803-653 4 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2011-01-07   
803-653 5 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2016-03-17   
803-653 6 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2019-06-24   
803-653 7 CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2014-09-13   
803-653 8 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2019-06-24   
803-653 9 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2018-09-30   
803-864 A CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-864 0 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2023-10-13   
803-864 1 CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-864 2 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-09-29   
803-864 3 CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-864 4   793K TWC IP ENABLED SERVICES, LLC 434   2024-08-18   
803-864 8 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2024-11-21   
803-864 9 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2023-09-30   
803-886 A CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434      
803-886 0 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2019-11-21   
803-886 1 CLMASCTLXYX  073H TELNYX LLC 434   2019-12-05   
803-886 2 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2023-04-21   
803-886 3 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2021-03-04   
803-886 4 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-29   
803-886 5 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-29   
803-886 6 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-29   
803-886 7 CLMASCSNXSY  548E ONVOY, LLC - SC 434   2022-12-19   
803-886 8 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2022-02-21   
803-886 9 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2019-11-05   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.