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: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-255 A New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-255 0 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-255 1 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-255 2 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490      
504-255 3 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-255 4 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490      
504-255 5 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490      
504-255 6 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490      
504-255 7 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490      
504-255 8 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-255 9 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      

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

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