Local Calling Guide
Area code/prefix search
NPA: 504 [Rate centres in NPA 504] [Dial plan for NPA 504]
NXX: 221
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
504-221 | A | Kenner | LA | NWORLAMTXKX | 150C VOICESTREAM GSM I, LLC | 490 | |||
504-221 | 0 | Kenner | LA | NWORLAMTXKX | 150C VOICESTREAM GSM I, LLC | 490 | |||
504-221 | 1 | Kenner | LA | NWORLAMA46Z | 749E ONVOY, LLC - LA | 490 | |||
504-221 | 2 | Kenner | LA | NWORLAMA46Z | 749E ONVOY, LLC - LA | 490 | |||
504-221 | 3 | Kenner | LA | NWORLAMA46Z | 749E ONVOY, LLC - LA | 490 | |||
504-221 | 4 | Kenner | LA | 6214 NEW CINGULAR WIRELESS PCS, LLC - GA | 490 | ||||
504-221 | 5 | Kenner | LA | 490J DISH WIRELESS, LLC | 490 | ||||
504-221 | 6 | Kenner | LA | 490J DISH WIRELESS, LLC | 490 | ||||
504-221 | 7 | Kenner | LA | NWORLAMA96Z | 508J CENTURYLINK COMMUNICATIONS, LLC | 490 | |||
504-221 | 8 | Kenner | LA | 749E ONVOY, LLC - LA | 490 | ||||
504-221 | 9 | Kenner | LA | 150C VOICESTREAM GSM I, LLC | 490 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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