You are reviewing the Area Code (NPA/NXX) report for 520-583. Did you mean to search the SMS short code 520583?
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| Raw Number | 520583 |
| Basic Format | 520-583 |
| NPA (Area Code) | 520 |
| NXX | 583 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 520-583-0XXX | 630E | ONVOY, LLC - AZ | WHITLOW | AS | 10/28/2021 | WHITLOW | AZ | WE | 11/27/2021 |
| 520-583-1XXX | 515J | IP HORIZON LLC | WHITLOW | AS | 09/03/2021 | WHITLOW | AZ | WE | 10/25/2021 |
| 520-583-2XXX | 630E | ONVOY, LLC - AZ | WHITLOW | AS | 10/28/2021 | WHITLOW | AZ | WE | 11/27/2021 |
| 520-583-3XXX | 624H | ONVOY SPECTRUM, LLC | WHITLOW | AS | 10/14/2021 | WHITLOW | AZ | WE | 11/07/2021 |
| 520-583-4XXX | 624H | ONVOY SPECTRUM, LLC | WHITLOW | AS | 10/14/2021 | WHITLOW | AZ | WE | 11/07/2021 |
| 520-583-5XXX | 630E | ONVOY, LLC - AZ | WHITLOW | AS | 09/09/2021 | WHITLOW | AZ | WE | 10/26/2021 |
| 520-583-6XXX | 579F | PEERLESS NETWORK OF ARIZONA, LLC - AZ | WHITLOW | AS | 11/20/2021 | WHITLOW | AZ | WE | 12/19/2021 |
| 520-583-7XXX | 939H | COMMIO, LLC | WHITLOW | AS | 10/20/2021 | WHITLOW | AZ | WE | 11/18/2021 |
| 520-583-8XXX | 939H | COMMIO, LLC | WHITLOW | AS | 10/20/2021 | WHITLOW | AZ | WE | 11/18/2021 |
| 520-583-9XXX | 145J | TERRA NOVA TELECOM INC. | WHITLOW | AS | 01/05/2024 | WHITLOW | AZ | WE | 02/13/2024 |
| 520-583-XXXX | 515J | IP HORIZON LLC | WHITLOW | AS | 09/03/2021 | WHITLOW | AZ |
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