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| Raw Number | 620477 |
| Basic Format | 620-477 |
| NPA (Area Code) | 620 |
| NXX | 477 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|
| 620-477-0XXX | 515J | IP HORIZON LLC | HUMBOLDT | AS | 04/06/2022 | KS | SW | 04/30/2022 | |
| 620-477-1XXX | 624H | ONVOY SPECTRUM, LLC | HUMBOLDT | AS | 12/23/2024 | KS | SW | 01/21/2025 | |
| 620-477-2XXX | 145J | TERRA NOVA TELECOM INC. | HUMBOLDT | AS | 01/03/2024 | KS | SW | 02/16/2024 | |
| 620-477-3XXX | 6701 | AERIAL COMMUNICATIONS, INC. | HUMBOLDT | AS | 03/21/2025 | KS | SW | 04/18/2025 | |
| 620-477-4XXX | 5562 | METROPCS, INC. | HUMBOLDT | AS | 03/24/2025 | KS | SW | 04/19/2025 | |
| 620-477-5XXX | 321J | HD CARRIER LLC | HUMBOLDT | AV | KS | SW | 07/26/2021 | ||
| 620-477-6XXX | 321J | HD CARRIER LLC | HUMBOLDT | AV | KS | SW | 07/26/2021 | ||
| 620-477-7XXX | 205F | ONVOY, LLC - KS | HUMBOLDT | AS | 06/08/2021 | KS | SW | 07/24/2021 | |
| 620-477-8XXX | 018H | PEERLESS NETWORK OF KANSAS, LLC - KS | HUMBOLDT | AS | 01/22/2024 | KS | SW | 02/20/2024 | |
| 620-477-9XXX | 321J | HD CARRIER LLC | HUMBOLDT | AS | 05/20/2021 | KS | SW | 07/23/2021 | |
| 620-477-XXXX | 321J | HD CARRIER LLC | HUMBOLDT | AS | 05/20/2021 | KS |
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