You are reviewing the Area Code (NPA/NXX) report for 501-579. Did you mean to search the SMS short code 501579?
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| Raw Number | 501579 |
| Basic Format | 501-579 |
| NPA (Area Code) | 501 |
| NXX | 579 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 501-579-0XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AS | 09/24/2025 | SPRING LAKE | AR | SW | 10/24/2025 | |
| 501-579-1XXX | 348F | ONVOY, LLC - AR | SPRINGLAKE | AS | 07/08/2026 | SPRING LAKE | AR | SW | 08/01/2026 | |
| 501-579-2XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AV | SPRING LAKE | AR | SW | 06/04/2025 | ||
| 501-579-3XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AV | SPRING LAKE | AR | SW | 06/04/2025 | ||
| 501-579-4XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AV | SPRING LAKE | AR | SW | 06/04/2025 | ||
| 501-579-5XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AV | SPRING LAKE | AR | SW | 06/04/2025 | ||
| 501-579-6XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AV | SPRING LAKE | AR | SW | 06/04/2025 | ||
| 501-579-7XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AV | SPRING LAKE | AR | SW | 06/04/2025 | ||
| 501-579-8XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AS | 06/22/2026 | SPRING LAKE | AR | SW | 07/18/2026 | |
| 501-579-9XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AS | 04/16/2025 | SPRING LAKE | AR | SW | 05/31/2025 | |
| 501-579-XXXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SPRINGLAKE | AS | 04/16/2025 | SPRING LAKE | AR |
Reports
Anonymous User from Oxford, Michigan
August 11, 2026 at 7:48 AM