Local Calling Guide
Area code/prefix search
NPA: 504
[Rate centres in NPA 504]
[Dial plan for NPA 504]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
| 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 |
MTRELANJ4MD |
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 |
NWORLAMAY2X |
624H ONVOY SPECTRUM, LLC |
490 |
|
2025-03-21 |
|
| 504-532
| A |
New Orleans |
LA |
MNVLLA20G07 |
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 |
NWORLASDJMD |
490J BOOST SUBSCRIBERCO L.L.C. |
490 |
|
2025-04-28 |
|
| 504-537
| A |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2025-05-05 |
|
| 504-538
| A |
New Orleans |
LA |
LARSLAXA0MD |
6630 SPOK, 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 SPOK, 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 SPOK, 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 SPOK, INC. |
490 |
|
|
|
| 504-551
| A |
New Orleans |
LA |
LARSLAXA0MD |
6630 SPOK, 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 SPOK, 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 |
|
|
|
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Last updated: Tue, 29 Sep 2026 03:00:13 UTC
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