Local Calling Guide

Area code/prefix search

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OCN: 749E ONVOY, LLC - LA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
985-364 1 Slidell LA NWORLAMA46Z  490   2024-04-05   
985-366 A Laplace LA NWORLAMA46Z  490   2024-05-03   
985-366 0 Laplace LA NWORLAMA46Z  490   2024-05-03   
985-366 2 Laplace LA   490   2026-01-10   
985-367 A Lacombe LA NWORLAMA46Z  490   2024-06-09   
985-367 0 Lacombe LA NWORLAMA46Z  490   2024-06-09   
985-368 0 Covington LA NWORLAMA46Z  490   2024-08-22   
985-368 8 Covington LA   490   2025-10-26   
985-370 6 Ponchatoula LA NWORLAMA46Z  490   2021-03-08   
985-378 8 Madisonville LA NWORLAMA46Z  490   2023-09-11   
985-379 7 Laplace LA NWORLAMA46Z  490   2021-04-05   
985-379 9 Laplace LA NWORLAMA46Z  490   2021-04-05   
985-391 2 Ponchatoula LA NWORLAMA46Z  490   2023-09-11   
985-393 1 Hammond LA   490   2012-11-26   
985-400 3 Covington LA   490   2011-06-15   
985-401 4 Ponchatoula LA NWORLAMA46Z  490   2016-05-02   
985-401 5 Ponchatoula LA NWORLAMA46Z  490   2016-05-02   
985-401 6 Ponchatoula LA NWORLAMA46Z  490   2016-05-02   
985-401 7 Ponchatoula LA NWORLAMA46Z  490   2016-04-15   
985-401 8 Ponchatoula LA NWORLAMA46Z  490   2016-04-15   
985-403 4 Hammond LA NWORLAMA46Z  490   2023-08-11   
985-403 5 Hammond LA NWORLAMA46Z  490   2023-08-11   
985-403 6 Hammond LA NWORLAMA46Z  490   2023-08-11   
985-403 7 Hammond LA NWORLAMA46Z  490   2023-08-11   
985-404 A Kentwood LA NWORLAMA46Z  490   2024-01-06   
985-404 2 Kentwood LA NWORLAMA46Z  490   2021-04-01   
985-404 3 Kentwood LA NWORLAMA46Z  490   2021-04-01   
985-404 4 Kentwood LA NWORLAMA46Z  490   2021-04-01   
985-404 5 Kentwood LA NWORLAMA46Z  490   2021-04-01   
985-404 6 Kentwood LA NWORLAMA46Z  490   2021-04-01   
985-412 4 Patterson LA NWORLAMA46Z  490   2016-04-11   
985-412 7 Patterson LA NWORLAMA46Z  490   2016-04-11   
985-412 8 Patterson LA NWORLAMA46Z  490   2016-05-02   
985-422 A Raceland LA NWORLAMA46Z  490      
985-422 6 Raceland LA NWORLAMA46Z  490   2021-04-25   
985-422 7 Raceland LA NWORLAMA46Z  490   2021-04-25   
985-423 8 Ponchatoula LA NWORLAMA46Z  490   2024-03-07   
985-426 5 Houma LA NWORLAMA46Z  490   2024-05-03   
985-441 1 Chackbay LA NWORLAMA46Z  490   2016-04-04   
985-441 8 Chackbay LA NWORLAMA46Z  490   2016-04-04   
985-444 6 Laplace LA NWORLAMA46Z  490   2021-03-08   
985-444 9 Laplace LA NWORLAMA46Z  490   2021-04-05   
985-463 3 Slidell LA NWORLAMA46Z  490   2023-08-11   
985-463 4 Slidell LA NWORLAMA46Z  490   2023-08-11   
985-463 7 Slidell LA NWORLAMA46Z  490   2023-08-11   
985-463 8 Slidell LA NWORLAMA46Z  490   2023-08-11   
985-463 9 Slidell LA NWORLAMA46Z  490   2023-08-11   
985-464 2 Gibson LA NWORLAMA46Z  490   2016-04-11   
985-464 7 Gibson LA NWORLAMA46Z  490   2016-04-11   
985-465 1 Dulac LA NWORLAMA46Z  490   2016-04-28   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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