You are reviewing the Area Code (NPA/NXX) report for 531-423. Did you mean to search the SMS short code 531423?
Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.
| Raw Number | 531423 |
| Basic Format | 531-423 |
| NPA (Area Code) | 531 |
| NXX | 423 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 531-423-0XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-1XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-2XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-3XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-4XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-5XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-6XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-7XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-8XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-9XXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE | WE | 07/28/2025 |
| 531-423-XXXX | 7144 | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | OMAHA | AS | 06/03/2025 | OMAHA | NE |
Reports