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| Raw Number | 618621 |
| Basic Format | 618-621 |
| NPA (Area Code) | 618 |
| NXX | 621 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 618-621-0XXX | 197D | VONAGE AMERICA LLC | CAIRO | AS | 08/06/2020 | CAIRO | IL | MW | 09/19/2020 | |
| 618-621-1XXX | 495J | STRATUS NETWORKS | CAIRO | AS | 11/19/2020 | CAIRO | IL | MW | 12/19/2020 | |
| 618-621-2XXX | 224C | ONVOY, LLC | CAIRO | AS | 02/02/2021 | CAIRO | IL | MW | 02/12/2021 | |
| 618-621-3XXX | 224C | ONVOY, LLC | CAIRO | AS | 02/02/2021 | CAIRO | IL | MW | 02/12/2021 | |
| 618-621-4XXX | 516C | AT&T ENTERPRISES, LLC | CAIRO | AS | 09/16/2025 | CAIRO | IL | MW | 10/06/2025 | |
| 618-621-5XXX | 197D | VONAGE AMERICA LLC | CAIRO | AV | CAIRO | IL | MW | 09/28/2020 | ||
| 618-621-6XXX | 197D | VONAGE AMERICA LLC | CAIRO | AV | CAIRO | IL | MW | 06/18/2022 | ||
| 618-621-7XXX | 197D | VONAGE AMERICA LLC | CAIRO | AV | CAIRO | IL | MW | 09/28/2020 | ||
| 618-621-8XXX | 197D | VONAGE AMERICA LLC | CAIRO | AV | CAIRO | IL | MW | 09/28/2020 | ||
| 618-621-9XXX | 197D | VONAGE AMERICA LLC | CAIRO | AV | CAIRO | IL | MW | 09/28/2020 | ||
| 618-621-XXXX | 197D | VONAGE AMERICA LLC | CAIRO | AS | 08/04/2020 | CAIRO | IL |
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