Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Larose, LA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
985-677 2   150C VOICESTREAM GSM I, LLC 490      
985-677 4   150C VOICESTREAM GSM I, LLC 490      
985-677 6   150C VOICESTREAM GSM I, LLC 490      
985-677 7   145J TERRA NOVA TELECOM INC. 490   2025-05-22   
985-677 9   150C VOICESTREAM GSM I, LLC 490   2021-03-29   
985-691 A NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-691 0   145J TERRA NOVA TELECOM INC. 490   2026-01-04   
985-691 1   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-691 2   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-691 3   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-691 4   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-691 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2014-05-15   
985-691 7   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-691 8   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-693 A LARSLAXADS0  0433 LAFOURCHE TEL. CO. 490      
985-696 A NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
985-723 A   749E ONVOY, LLC - LA 490   2026-02-28   
985-723 0   749E ONVOY, LLC - LA 490   2026-02-28   
985-723 1   749E ONVOY, LLC - LA 490   2026-02-28   
985-724 A LARSLAXADS0  0433 LAFOURCHE TEL. CO. 490      
985-798 A LARSLAXADS0  0433 LAFOURCHE TEL. CO. 490      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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