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
504-415 7 New Orleans LA NWORLAMA37Z  490      
504-415 8 New Orleans LA NWORLAMA37Z  490      
504-415 9 New Orleans LA NWORLAMA37Z  490      
504-416 A New Orleans LA   490      
504-416 0 New Orleans LA   490      
504-416 1 New Orleans LA NWORLAMA37Z  490      
504-416 2 New Orleans LA NWORLAMA37Z  490      
504-416 3 New Orleans LA NWORLAMA37Z  490      
504-416 4 New Orleans LA NWORLAMA37Z  490      
504-416 5 New Orleans LA NWORLAMA37Z  490      
504-416 6 New Orleans LA NWORLAMA37Z  490      
504-416 7 New Orleans LA NWORLAMA37Z  490      
504-416 8 New Orleans LA NWORLAMA37Z  490      
504-416 9 New Orleans LA NWORLAMA37Z  490      
504-417 8 Kenner LA NWORLAMTXKX  490   2015-07-29   
504-417 9 Kenner LA NWORLAMTXKX  490   2015-07-29   
504-428 1 Kenner LA NWORLAMTXKX  490   2005-12-04   
504-428 2 Kenner LA NWORLAMTXKX  490   2005-12-04   
504-428 4 Kenner LA NWORLAMTXKX  490   2006-01-17   
504-428 5 Kenner LA NWORLAMTXKX  490   2006-01-17   
504-428 6 Kenner LA NWORLAMTXKX  490   2006-01-17   
504-428 8 Kenner LA NWORLAMTXKX  490   2006-01-17   
504-428 9 Kenner LA NWORLAMTXKX  490   2006-01-17   
504-434 8 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-434 9 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 A New Orleans LA NWORLAMA37Z  490      
504-435 0 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 2 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 3 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 4 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 5 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 6 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 7 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 8 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-435 9 New Orleans LA NWORLAMA37Z  490   2013-07-25   
504-441 2 Kenner LA NWORLAMTXKX  490   2021-01-21   
504-441 6 Kenner LA NWORLAMTXKX  490   2010-11-15   
504-441 9 Kenner LA NWORLAMTXKX  490   2015-07-29   
504-457 9 New Orleans LA NWORLAMA37Z  490   2009-11-27   
504-461 7 Kenner LA NWORLAMTXKX  490   2021-01-21   
504-462 3 Kenner LA NWORLAMTXKX  490   2013-12-23   
504-462 4 Kenner LA NWORLAMTXKX  490   2013-12-23   
504-462 5 Kenner LA NWORLAMTXKX  490   2013-12-23   
504-462 6 Kenner LA NWORLAMTXKX  490   2015-07-29   
504-462 7 Kenner LA NWORLAMTXKX  490   2021-01-15   
504-462 8 Kenner LA NWORLAMTXKX  490   2015-07-29   
504-470 4 Kenner LA NWORLAMTXKX  490   2007-12-08   
504-470 6 Kenner LA NWORLAMTXKX  490   2007-12-08   
504-470 7 Kenner LA NWORLAMTXKX  490   2007-12-08   
504-470 9 Kenner LA NWORLAMTXKX  490   2007-12-08   

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

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