You are reviewing the Area Code (NPA/NXX) report for 531-431. Did you mean to search the SMS short code 531431?
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| Raw Number | 531431 |
| Basic Format | 531-431 |
| NPA (Area Code) | 531 |
| NXX | 431 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 531-431-0XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AS | 09/26/2025 | SUPERIOR | NE | WE | 11/10/2025 | |
| 531-431-1XXX | 6701 | AERIAL COMMUNICATIONS, INC. | SUPERIOR | AS | 10/23/2025 | SUPERIOR | NE | WE | 11/11/2025 | |
| 531-431-2XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AV | SUPERIOR | NE | WE | 11/11/2025 | ||
| 531-431-3XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AV | SUPERIOR | NE | WE | 11/11/2025 | ||
| 531-431-4XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AS | 09/26/2025 | SUPERIOR | NE | WE | 11/10/2025 | |
| 531-431-5XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AV | SUPERIOR | NE | WE | 11/11/2025 | ||
| 531-431-6XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AV | SUPERIOR | NE | WE | 11/11/2025 | ||
| 531-431-7XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AV | SUPERIOR | NE | WE | 11/11/2025 | ||
| 531-431-8XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AV | SUPERIOR | NE | WE | 11/11/2025 | ||
| 531-431-9XXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AV | SUPERIOR | NE | WE | 11/11/2025 | ||
| 531-431-XXXX | 5807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | SUPERIOR | AS | 09/26/2025 | SUPERIOR | NE |
Reports