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: LARSLAXA1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
985-342 A Larose LA 150C VOICESTREAM GSM I, LLC 490      
985-342 0 Larose LA 150C VOICESTREAM GSM I, LLC 490   2021-08-21   
985-342 1 Larose LA 150C VOICESTREAM GSM I, LLC 490   2022-11-25   
985-342 2 Larose LA 150C VOICESTREAM GSM I, LLC 490   2022-11-25   
985-342 9 Larose LA 150C VOICESTREAM GSM I, LLC 490   2021-08-21   
985-677 0 Larose LA 150C VOICESTREAM GSM I, LLC 490      
985-677 1 Larose LA 150C VOICESTREAM GSM I, LLC 490      
985-677 2 Larose LA 150C VOICESTREAM GSM I, LLC 490      
985-677 4 Larose LA 150C VOICESTREAM GSM I, LLC 490      

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

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