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.

Switch: CLMASCSNXMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-233 A Columbia SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-234 A Columbia SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-239 A Columbia SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-398 A Hampton SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-574 A Summerton SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-636 A Columbia SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-653 A Springfield-Salley SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-672 A Denmark SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-696 A Manning SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-702 A Allendale SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-767 A Columbia SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-768 A Newberry SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-795 A Sumter SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-825 A Manning SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-853 A Bishopville SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-883 A Sumter SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-893 A Estill SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-937 A Orangeburg SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-956 A Bamberg SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
843-701 A St George SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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