Local Calling Guide
Area code/prefix search
NPA: 504
[Rate centres in NPA 504]
[Dial plan for NPA 504]
NXX: 800
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 504-800
| A |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
|
|
| 504-800
| 0 |
Kenner |
LA |
|
749E ONVOY, LLC - LA |
490 |
|
2025-03-03 |
|
| 504-800
| 1 |
Kenner |
LA |
MNVLLA20G07 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2024-09-06 |
|
| 504-800
| 2 |
Kenner |
LA |
MNVLLA20G07 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2024-09-06 |
|
| 504-800
| 3 |
Kenner |
LA |
MNVLLA20G07 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
490 |
|
2024-09-06 |
|
| 504-800
| 4 |
Kenner |
LA |
NWORLAMAYIX |
318J COMCAST IP PHONE, LLC |
490 |
|
2019-02-19 |
|
| 504-800
| 5 |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
2011-04-26 |
|
| 504-800
| 6 |
Kenner |
LA |
NWORLAMA61Z |
153F BANDWIDTH.COM CLEC, LLC - LA |
490 |
|
2015-05-16 |
|
| 504-800
| 7 |
Kenner |
LA |
NWORLAMTX6Y |
150C VOICESTREAM GSM I, LLC |
490 |
|
2011-04-26 |
|
| 504-800
| 8 |
Kenner |
LA |
NWORLASDDS1 |
477H AIRUS, INC. - LA |
490 |
|
2018-12-22 |
|
| 504-800
| 9 |
Kenner |
LA |
|
749E ONVOY, LLC - LA |
490 |
|
2025-03-03 |
|
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.