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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NWORLAMAY2X

<< 1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
504-553 0 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2021-12-01   
504-580 A Venice LA 624H ONVOY SPECTRUM, LLC 490   2024-03-10   
504-580 0 Venice LA 624H ONVOY SPECTRUM, LLC 490   2024-03-10   
504-580 2 Venice LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
504-580 3 Venice LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
504-580 4 Venice LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
504-600 1 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2023-11-19   
504-600 4 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
504-600 5 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
504-600 6 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
504-600 9 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2025-05-17   
504-607 9 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2025-05-17   
504-667 0 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2023-11-19   
504-667 7 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2023-11-19   
504-667 8 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2023-11-19   
504-667 9 Kenner LA 624H ONVOY SPECTRUM, LLC 490   2023-11-19   
504-754 1 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2021-12-01   
504-822 3 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2022-06-03   
504-822 5 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2022-06-03   
504-862 0 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2022-05-28   
504-901 A New Orleans LA 624H ONVOY SPECTRUM, LLC 490      
504-901 7 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2021-09-26   
504-901 8 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2021-09-26   
504-901 9 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2021-06-14   
504-941 3 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2023-03-19   
504-941 6 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2023-03-19   
504-943 2 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2023-03-19   
504-943 3 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2023-03-19   
504-943 4 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2023-03-19   
504-944 5 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2025-02-21   
504-947 8 New Orleans LA 624H ONVOY SPECTRUM, LLC 490   2023-03-19   
601-440 0 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-440 6 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-440 7 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-440 8 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-440 9 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-875 3 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2022-08-12   
601-875 8 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2022-08-12   
601-907 3 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-907 5 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-907 6 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-907 8 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
601-907 9 Crossroads MS 624H ONVOY SPECTRUM, LLC 490   2021-12-15   
985-271 5 Thibodaux LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
985-271 6 Thibodaux LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
985-271 7 Thibodaux LA 624H ONVOY SPECTRUM, LLC 490   2024-12-05   
985-279 9 Labadieville LA 624H ONVOY SPECTRUM, LLC 490   2023-08-05   
985-299 8 Napoleonville LA 624H ONVOY SPECTRUM, LLC 490   2023-08-05   
985-300 1 Morgan City LA 624H ONVOY SPECTRUM, LLC 490   2023-08-05   
985-305 1 Patterson LA 624H ONVOY SPECTRUM, LLC 490   2023-08-05   

<< 1 2 3 4 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.