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: 435

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-435 A New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 0 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 1 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490      
504-435 2 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 3 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 4 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 5 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 6 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 7 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 8 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-435 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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