Local Calling Guide
Area code/prefix search
NPA: 504
[Rate centres in NPA 504]
[Dial plan for NPA 504]
NXX: 217
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 504-217
| A |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
|
|
| 504-217
| 0 |
Kenner |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2024-02-24 |
|
| 504-217
| 1 |
Kenner |
LA |
NWORLAMAY2X |
624H ONVOY SPECTRUM, LLC |
490 |
|
2023-07-29 |
|
| 504-217
| 2 |
Kenner |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2014-08-25 |
|
| 504-217
| 3 |
Kenner |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2023-09-07 |
|
| 504-217
| 4 |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
2011-10-27 |
|
| 504-217
| 5 |
Kenner |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2015-05-16 |
|
| 504-217
| 6 |
Kenner |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2023-09-07 |
|
| 504-217
| 7 |
Kenner |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2019-08-08 |
|
| 504-217
| 8 |
Kenner |
LA |
NWORLASDDS1 |
477H AIRUS, INC. - LA |
490 |
|
2023-07-30 |
|
| 504-217
| 9 |
Kenner |
LA |
NWORLAMA46Z |
749E ONVOY, LLC - LA |
490 |
|
2024-02-22 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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