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| Raw Number | 346556 |
| Basic Format | 346-556 |
| NPA (Area Code) | 346 |
| NXX | 556 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 346-556-0XXX | 903C | ONVOY, LLC - TX | HOUSTON | AS | 09/20/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-1XXX | 903C | ONVOY, LLC - TX | HOUSTON | AS | 09/20/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-2XXX | 671J | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | HOUSTON | AS | 05/24/2022 | HOUSTON | TX | SW | 07/24/2022 |
| 346-556-3XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | HOUSTON | AS | 10/25/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-4XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | HOUSTON | AS | 10/25/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-5XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | HOUSTON | AS | 10/25/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-6XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | HOUSTON | AS | 10/25/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-7XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | HOUSTON | AS | 10/25/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-8XXX | 671J | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | HOUSTON | AS | 05/24/2022 | HOUSTON | TX | SW | 07/24/2022 |
| 346-556-9XXX | 6506 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | HOUSTON | AS | 10/25/2023 | HOUSTON | TX | SW | 11/12/2023 |
| 346-556-XXXX | 671J | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | HOUSTON | AS | 05/24/2022 | HOUSTON | TX |
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