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 |
| 504-388
| 3 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-388
| 4 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-388
| 5 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-388
| 6 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-388
| 7 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-388
| 8 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-388
| 9 |
New Orleans |
LA |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-389
| A |
New Orleans |
LA |
NWORLASD8MD |
321J HD CARRIER LLC |
490 |
|
|
|
| 504-389
| 0 |
New Orleans |
LA |
NWORLASDIMD |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
490 |
|
2023-08-14 |
|
| 504-389
| 1 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2022-01-29 |
|
| 504-389
| 2 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2021-12-04 |
|
| 504-389
| 3 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2021-12-04 |
|
| 504-389
| 4 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2021-12-04 |
|
| 504-389
| 5 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2021-12-04 |
|
| 504-389
| 6 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2021-12-04 |
|
| 504-389
| 7 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2021-12-04 |
|
| 504-389
| 8 |
New Orleans |
LA |
NWORLASD8MD |
321J HD CARRIER LLC |
490 |
|
2021-12-03 |
|
| 504-389
| 9 |
New Orleans |
LA |
NWORLASD8MD |
321J HD CARRIER LLC |
490 |
|
2021-12-03 |
|
| 504-390
| A |
New Orleans |
LA |
MNVLLA20G07 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
|
|
| 504-391
| A |
New Orleans |
LA |
NWORLAARRP0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-392
| A |
New Orleans |
LA |
NWORLAARRP0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-393
| A |
New Orleans |
LA |
NWORLAARRP0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-394
| A |
New Orleans |
LA |
NWORLAARRP0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
490 |
|
|
|
| 504-395
| A |
Venice |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
|
|
| 504-395
| 0 |
Venice |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2022-03-21 |
|
| 504-395
| 1 |
Venice |
LA |
NWORLAMAY2X |
624H ONVOY SPECTRUM, LLC |
490 |
|
2023-07-29 |
|
| 504-395
| 2 |
Venice |
LA |
NWORLASD2MD |
939H COMMIO, LLC |
490 |
|
2023-10-28 |
|
| 504-395
| 3 |
Venice |
LA |
NWORLASD2MD |
939H COMMIO, LLC |
490 |
|
2023-10-28 |
|
| 504-395
| 4 |
Venice |
LA |
NWORLASD2MD |
939H COMMIO, LLC |
490 |
|
2023-10-28 |
|
| 504-395
| 5 |
Venice |
LA |
NWORLASD5MD |
145J TERRA NOVA TELECOM INC. |
490 |
|
2024-02-14 |
|
| 504-395
| 6 |
Venice |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2023-01-02 |
|
| 504-395
| 7 |
Venice |
LA |
NWORLASD2MD |
939H COMMIO, LLC |
490 |
|
2023-10-28 |
|
| 504-395
| 8 |
Venice |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2023-09-15 |
|
| 504-395
| 9 |
Venice |
LA |
NWORLASD2MD |
939H COMMIO, LLC |
490 |
|
2023-10-28 |
|
| 504-396
| A |
New Orleans |
LA |
NWORLASDJMD |
490J BOOST SUBSCRIBERCO L.L.C. |
490 |
|
|
|
| 504-396
| 0 |
New Orleans |
LA |
NWORLASDIMD |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
490 |
|
2022-11-14 |
|
| 504-396
| 1 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2023-07-26 |
|
| 504-396
| 2 |
New Orleans |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2023-07-26 |
|
| 504-396
| 3 |
New Orleans |
LA |
MNVLLA20G07 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2023-10-04 |
|
| 504-396
| 4 |
New Orleans |
LA |
MNVLLA20G07 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2023-10-04 |
|
| 504-396
| 5 |
New Orleans |
LA |
NWORLASDDS0 |
8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA |
490 |
|
2023-02-16 |
|
| 504-396
| 6 |
New Orleans |
LA |
NWORLAMA99Z |
150C VOICESTREAM GSM I, LLC |
490 |
|
2023-02-16 |
|
| 504-396
| 7 |
New Orleans |
LA |
NWORLASDJMD |
490J BOOST SUBSCRIBERCO L.L.C. |
490 |
|
2024-03-01 |
|
| 504-396
| 8 |
New Orleans |
LA |
NWORLASDJMD |
490J BOOST SUBSCRIBERCO L.L.C. |
490 |
|
2023-12-08 |
|
| 504-396
| 9 |
New Orleans |
LA |
NWORLASDJMD |
490J BOOST SUBSCRIBERCO L.L.C. |
490 |
|
2022-03-04 |
|
| 504-397
| A |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
|
|
| 504-397
| 0 |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
2021-11-27 |
|
| 504-397
| 1 |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
2021-11-27 |
|
| 504-397
| 2 |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
2022-01-19 |
|
| 504-397
| 3 |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
2022-01-19 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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