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NPA: 504 [Rate centres in NPA 504] [Dial plan for NPA 504]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-509 A New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490      
504-510 A New Orleans LA NWORLAMA90Z  516C AT&T CORP. 490      
504-512 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-513 A New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490      
504-514 A New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-12-05   
504-515 A Lafitte LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490      
504-516 A New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490      
504-517 A New Orleans LA NWORLASDDS1  477H AIRUS, INC. - LA 490      
504-518 A New Orleans LA NWORLAMA96Z  508J CENTURYLINK COMMUNICATIONS, LLC 490      
504-519 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2025-02-08   
504-520 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-521 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-522 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-523 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-524 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-525 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-526 A New Orleans LA NWORLAMODS1  7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 490      
504-527 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-528 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-529 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-531 A New Orleans LA   624H ONVOY SPECTRUM, LLC 490   2025-03-21   
504-532 A New Orleans LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2025-04-06   
504-533 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-534 A Venice LA NWORLAARRP0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-535 A New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490      
504-536 A New Orleans LA   490J DISH WIRELESS, LLC 490   2025-04-28   
504-537 A New Orleans LA   749E ONVOY, LLC - LA 490   2025-05-05   
504-538 A New Orleans LA LARSLAXA0MD  6630 USA MOBILITY WIRELESS, INC. 490      
504-539 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-540 A New Orleans LA LARSLAXA0MD  6630 USA MOBILITY WIRELESS, INC. 490      
504-541 A New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490      
504-544 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-545 A Lafitte LA NWORLAMA46Z  749E ONVOY, LLC - LA 490      
504-546 A New Orleans LA LARSLAXA0MD  6630 USA MOBILITY WIRELESS, INC. 490      
504-547 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-550 A New Orleans LA LARSLAXA0MD  6630 USA MOBILITY WIRELESS, INC. 490      
504-551 A New Orleans LA LARSLAXA0MD  6630 USA MOBILITY WIRELESS, INC. 490      
504-552 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-553 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-554 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-556 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-558 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-559 A Kenner LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-560 A New Orleans LA LARSLAXA0MD  6630 USA MOBILITY WIRELESS, INC. 490      
504-561 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-563 A New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490      
504-564 A New Orleans LA NWORLAARRP0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-565 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-566 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-568 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-569 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-570 A New Orleans LA KNNRLAHNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-571 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-572 A New Orleans LA LARSLAXA0MD  6630 USA MOBILITY WIRELESS, INC. 490      
504-575 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-576 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-577 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-578 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-579 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-580 A Venice LA NWORLAMAY2X  624H ONVOY SPECTRUM, LLC 490   2024-03-10   
504-581 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-582 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-583 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-584 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-585 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-586 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-587 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-588 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-589 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-592 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-593 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-595 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-596 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-597 A New Orleans LA NWORLAMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-598 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-599 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-600 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-602 A Kenner LA NWORLAMAYUX  829J PAETEC ITEL, LLC 490   2024-12-11   
504-603 A New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490      
504-605 A New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490      
504-606 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-607 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-608 A New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490      
504-609 A New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490      
504-610 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-612 A Lafitte LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490      
504-613 A New Orleans LA NWORLAMAYBX  7421 AT&T - LOCAL 490      
504-615 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-616 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-617 A Kenner LA NWORLAMODC0  7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 490      
504-618 A Kenner LA NWORLASD1MD  073H TELNYX LLC 490      
504-619 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-620 A New Orleans LA NWORLAMODC0  7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 490      
504-621 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-623 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-628 A New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490      
504-635 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-636 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-638 A New Orleans LA NWORLAMA85Z  819C INTRADO COMMUNICATIONS, LLC 490      
504-641 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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