Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 504 [Rate centres in NPA 504] [Dial plan for NPA 504]

NXX: 892

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-892 A New Orleans LA NWORLAMAYFX  506J TWILIO INTERNATIONAL, INC. 490      
504-892 0 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 1 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 2 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 3 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 4 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 5 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 6 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 7 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 8 New Orleans LA NWORLAMAYFX  506J TWILIO INTERNATIONAL, INC. 490   2021-11-18   
504-892 9 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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