Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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  • 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
504-641 0 Kenner LA NWORLAMTX6Y  490   2014-12-26   
504-641 2 Kenner LA NWORLAMTX6Y  490   2014-12-26   
504-645 2 Kenner LA NWORLAMTX6Y  490   2015-07-29   
504-645 3 Kenner LA NWORLAMTX6Y  490   2014-12-26   
504-645 8 Kenner LA NWORLAMTX6Y  490   2013-07-11   
504-648 9 New Orleans LA NWORLAMA99Z  490   2011-10-27   
504-654 0 New Orleans LA NWORLAMA99Z  490   2011-08-12   
504-657 0 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-657 2 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-657 3 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-657 4 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-657 6 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-657 7 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-657 8 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-657 9 New Orleans LA NWORLAMA99Z  490   2011-02-10   
504-662 4 New Orleans LA NWORLAMA99Z  490   2011-03-13   
504-662 6 New Orleans LA NWORLAMA99Z  490   2011-11-23   
504-662 7 New Orleans LA NWORLAMA99Z  490   2011-11-23   
504-662 8 New Orleans LA NWORLAMA99Z  490   2011-11-23   
504-666 4 New Orleans LA NWORLAMA99Z  490   2014-03-31   
504-666 7 New Orleans LA NWORLAMA99Z  490   2014-03-31   
504-666 8 New Orleans LA NWORLAMA99Z  490   2014-03-31   
504-669 A Kenner LA NWORLAMTX6Y  490      
504-669 0 Kenner LA NWORLAMTX6Y  490      
504-669 1 Kenner LA NWORLAMTX6Y  490      
504-669 2 Kenner LA NWORLAMTX6Y  490      
504-669 3 Kenner LA NWORLAMTX6Y  490      
504-669 4 Kenner LA NWORLAMTX6Y  490      
504-669 5 Kenner LA NWORLAMTX6Y  490      
504-669 6 Kenner LA NWORLAMTX6Y  490      
504-669 7 Kenner LA NWORLAMTX6Y  490      
504-669 8 Kenner LA NWORLAMTX6Y  490      
504-669 9 Kenner LA NWORLAMTX6Y  490      
504-670 0 New Orleans LA NWORLAMA99Z  490   2019-09-15   
504-671 8 New Orleans LA NWORLAMA99Z  490   2011-10-27   
504-676 1 New Orleans LA NWORLAMA99Z  490   2011-07-18   
504-676 2 New Orleans LA NWORLAMA99Z  490   2011-07-18   
504-677 2 Kenner LA NWORLAMTX6Y  490   2020-05-14   
504-677 9 Kenner LA NWORLAMTX6Y  490   2020-05-14   
504-679 1 New Orleans LA NWORLAMA99Z  490   2011-10-27   
504-679 2 New Orleans LA NWORLAMA99Z  490   2019-09-15   
504-679 3 New Orleans LA NWORLAMA99Z  490   2019-09-15   
504-679 4 New Orleans LA NWORLAMA99Z  490   2019-09-15   
504-679 8 New Orleans LA NWORLAMA99Z  490   2019-09-15   
504-681 7 New Orleans LA NWORLAMA99Z  490   2011-07-18   
504-684 9 New Orleans LA NWORLAMA99Z  490   2011-10-24   
504-688 9 New Orleans LA NWORLAMA99Z  490   2021-06-20   
504-699 A Kenner LA NWORLAMTX6Y  490      
504-699 2 Kenner LA NWORLAMTX6Y  490   2011-07-04   
504-701 A Kenner LA NWORLAMTX6Y  490      

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

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