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: AGSTGAMT3MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-426 4 North Augusta SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-443 0 New Ellenton SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-455 A Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-455 1 Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-455 9 Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-514 5 Aiken SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-867 5 Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-867 7 Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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