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.

Loris, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
843-716 A LORISCXADS1  0528 HORRY TEL. COOP., INC. 432      
843-756 A LORISCXADS1  0528 HORRY TEL. COOP., INC. 432      
843-778 A   793K TWC IP ENABLED SERVICES, LLC 432      
843-778 0   793K TWC IP ENABLED SERVICES, LLC 432      
843-778 1   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 432   2016-06-24   
843-778 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2023-05-13   
843-778 3   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2026-01-22   
843-778 5   527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 432   2016-11-25   
843-778 6   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2023-06-04   
843-778 7   490J DISH WIRELESS, LLC 432   2023-07-29   
843-778 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2022-08-15   
843-778 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2024-12-18   
843-877 A FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 3   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2014-03-15   
843-877 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2022-02-26   
843-877 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.