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: SMPTLAXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
318-941 A Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-941 0 Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-941 1 Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-941 2 Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-941 3 Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-941 5 Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-941 6 Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-941 9 Simmesport LA 0434 CENTURYLINK OF LOUISIANA, LLC 486      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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