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| Raw Number | 620303 |
| Basic Format | 620-303 |
| NPA (Area Code) | 620 |
| NXX | 303 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 620-303-0XXX | 986E | BANDWIDTH.COM CLEC, LLC - KS | HARTFORD | AS | 03/27/2019 | HARTFORD | KS | SW | 05/26/2019 |
| 620-303-1XXX | 986E | BANDWIDTH.COM CLEC, LLC - KS | HARTFORD | AS | 03/27/2019 | HARTFORD | KS | SW | 05/26/2019 |
| 620-303-2XXX | 073H | TELNYX LLC | HARTFORD | AS | 05/08/2019 | HARTFORD | KS | SW | 05/27/2019 |
| 620-303-3XXX | 205F | ONVOY, LLC - KS | HARTFORD | AS | 09/21/2020 | HARTFORD | KS | SW | 10/19/2020 |
| 620-303-4XXX | 205F | ONVOY, LLC - KS | HARTFORD | AS | 09/21/2020 | HARTFORD | KS | SW | 10/19/2020 |
| 620-303-5XXX | 516C | AT&T ENTERPRISES, LLC | HARTFORD | AS | 07/30/2024 | HARTFORD | KS | SW | 09/16/2024 |
| 620-303-6XXX | 205F | ONVOY, LLC - KS | HARTFORD | AS | 02/03/2021 | HARTFORD | KS | SW | 03/05/2021 |
| 620-303-7XXX | 205F | ONVOY, LLC - KS | HARTFORD | AS | 02/03/2021 | HARTFORD | KS | SW | 03/05/2021 |
| 620-303-8XXX | 205F | ONVOY, LLC - KS | HARTFORD | AS | 05/13/2019 | HARTFORD | KS | SW | 06/10/2019 |
| 620-303-9XXX | 205F | ONVOY, LLC - KS | HARTFORD | AS | 05/13/2019 | HARTFORD | KS | SW | 06/10/2019 |
| 620-303-XXXX | 986E | BANDWIDTH.COM CLEC, LLC - KS | HARTFORD | AS | 03/26/2019 | HARTFORD | KS |
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