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.
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Switch: AGSTGAMT3MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-426 3 North Augusta SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2005-08-07   
803-426 4 North Augusta SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2005-08-07   
803-443 0 New Ellenton SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2004-11-15   
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   2008-05-22   
803-455 9 Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2008-07-29   
803-514 5 Aiken SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2011-03-19   
803-867 5 Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2004-11-15   
803-867 7 Beech Island SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2008-05-19   
839-257 6 Aiken SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442   2024-03-30   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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