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.

OCN: 150C VOICESTREAM GSM I, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
504-901 2 New Orleans LA NWORLAMA37Z  490   2021-06-20   
504-901 3 New Orleans LA NWORLAMA37Z  490   2021-06-20   
504-901 4 New Orleans LA NWORLAMA37Z  490   2021-06-20   
504-904 9 Kenner LA NWORLAMTXKX  490   2008-02-27   
504-905 A Kenner LA   490      
504-905 0 Kenner LA NWORLAMTXKX  490      
504-905 1 Kenner LA NWORLAMTXKX  490      
504-905 2 Kenner LA NWORLAMTXKX  490      
504-905 3 Kenner LA NWORLAMTXKX  490      
504-905 4 Kenner LA NWORLAMTXKX  490      
504-905 5 Kenner LA NWORLAMTXKX  490      
504-905 6 Kenner LA NWORLAMTXKX  490      
504-905 7 Kenner LA NWORLAMTXKX  490      
504-905 8 Kenner LA NWORLAMTXKX  490      
504-905 9 Kenner LA   490      
504-906 A Kenner LA   490      
504-906 0 Kenner LA NWORLAMTXKX  490      
504-906 1 Kenner LA NWORLAMTXKX  490      
504-906 2 Kenner LA NWORLAMTXKX  490      
504-906 3 Kenner LA NWORLAMTXKX  490      
504-906 4 Kenner LA NWORLAMTXKX  490      
504-906 5 Kenner LA NWORLAMTXKX  490      
504-906 6 Kenner LA NWORLAMTXKX  490      
504-906 7 Kenner LA NWORLAMTXKX  490      
504-906 8 Kenner LA NWORLAMTXKX  490      
504-906 9 Kenner LA   490      
504-910 0 New Orleans LA NWORLAMA37Z  490   2022-04-14   
504-910 3 New Orleans LA NWORLAMA37Z  490   2022-04-14   
504-910 4 New Orleans LA NWORLAMA37Z  490   2023-02-08   
504-914 A Kenner LA   490      
504-914 0 Kenner LA NWORLAMTXKX  490      
504-914 1 Kenner LA NWORLAMTXKX  490      
504-914 2 Kenner LA NWORLAMTXKX  490      
504-914 3 Kenner LA NWORLAMTXKX  490      
504-914 4 Kenner LA NWORLAMTXKX  490      
504-914 5 Kenner LA NWORLAMTXKX  490      
504-914 6 Kenner LA NWORLAMTXKX  490      
504-914 7 Kenner LA NWORLAMTXKX  490      
504-914 8 Kenner LA NWORLAMTXKX  490      
504-914 9 Kenner LA   490      
504-915 A New Orleans LA   490      
504-915 0 New Orleans LA NWORLAMA37Z  490      
504-915 1 New Orleans LA NWORLAMA37Z  490      
504-915 2 New Orleans LA NWORLAMA37Z  490      
504-915 3 New Orleans LA NWORLAMA37Z  490      
504-915 4 New Orleans LA NWORLAMA37Z  490      
504-915 5 New Orleans LA NWORLAMA37Z  490      
504-915 6 New Orleans LA NWORLAMA37Z  490      
504-915 7 New Orleans LA NWORLAMA37Z  490      
504-915 8 New Orleans LA NWORLAMA37Z  490      

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

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