Local Calling Guide
Area code/prefix search
NPA: 504
[Rate centres in NPA 504]
[Dial plan for NPA 504]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 504-528
| 6 |
New Orleans |
LA |
NWORLAMA99Z |
5562 METROPCS, INC. |
490 |
|
2021-04-28 |
|
| 504-528
| 7 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-528
| 8 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-528
| 9 |
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 |
|
|
|
| 504-529
| 0 |
New Orleans |
LA |
NWORLAMAY2X |
624H ONVOY SPECTRUM, LLC |
490 |
|
2021-12-01 |
|
| 504-529
| 1 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 2 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 3 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 4 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 5 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 6 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 7 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 8 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-529
| 9 |
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 |
|
| 504-531
| 0 |
New Orleans |
LA |
|
624H ONVOY SPECTRUM, LLC |
490 |
|
2025-03-21 |
|
| 504-531
| 1 |
New Orleans |
LA |
|
624H ONVOY SPECTRUM, LLC |
490 |
|
2025-03-21 |
|
| 504-531
| 2 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-03-24 |
|
| 504-531
| 3 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-03-24 |
|
| 504-531
| 4 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-03-24 |
|
| 504-531
| 5 |
New Orleans |
LA |
|
749E ONVOY, LLC - LA |
490 |
|
2025-03-24 |
|
| 504-531
| 6 |
New Orleans |
LA |
|
749E ONVOY, LLC - LA |
490 |
|
2025-03-24 |
|
| 504-531
| 7 |
New Orleans |
LA |
|
749E ONVOY, LLC - LA |
490 |
|
2025-03-24 |
|
| 504-531
| 8 |
New Orleans |
LA |
|
749E ONVOY, LLC - LA |
490 |
|
2025-03-24 |
|
| 504-531
| 9 |
New Orleans |
LA |
|
749E ONVOY, LLC - LA |
490 |
|
2025-03-24 |
|
| 504-532
| A |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 0 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 1 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 2 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 3 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 4 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 5 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 6 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 7 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 8 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2025-04-06 |
|
| 504-532
| 9 |
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 |
|
|
|
| 504-533
| 0 |
New Orleans |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2012-04-22 |
|
| 504-533
| 1 |
New Orleans |
LA |
NWORLAMA99Z |
5562 METROPCS, INC. |
490 |
|
2014-03-24 |
|
| 504-533
| 2 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-533
| 3 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-533
| 4 |
New Orleans |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2010-11-15 |
|
| 504-533
| 5 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-533
| 6 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-533
| 7 |
New Orleans |
LA |
NWORLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-533
| 8 |
New Orleans |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2012-04-22 |
|
| 504-533
| 9 |
New Orleans |
LA |
NWORLAMA90Z |
516C AT&T CORP. |
490 |
|
2013-04-08 |
|
| 504-534
| A |
Venice |
LA |
NWORLAARRP0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-534
| 0 |
Venice |
LA |
NWORLAARRP0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
2007-07-29 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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