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: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-373 A New Orleans LA NWORLAMA98Z  150C VOICESTREAM GSM I, LLC 490      
504-373 0 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-373 1 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-373 2 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-373 3 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-373 4 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-373 5 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490      
504-373 6 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490      
504-373 7 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-373 8 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-373 9 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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