You are reviewing the Area Code (NPA/NXX) report for 712-812. Did you mean to search the SMS short code 712812?
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 | 712812 |
| Basic Format | 712-812 |
| NPA (Area Code) | 712 |
| NXX | 812 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 712-812-0XXX | 221F | ONVOY, LLC - IA | SIOUX CITY | AS | 09/18/2025 | SIOUX CITY | IA | WE | 10/12/2025 |
| 712-812-1XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SIOUX CITY | AS | 10/29/2025 | SIOUX CITY | IA | WE | 11/28/2025 |
| 712-812-2XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SIOUX CITY | AS | 10/29/2025 | SIOUX CITY | IA | WE | 11/28/2025 |
| 712-812-3XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SIOUX CITY | AS | 10/29/2025 | SIOUX CITY | IA | WE | 11/28/2025 |
| 712-812-4XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SIOUX CITY | AS | 10/29/2025 | SIOUX CITY | IA | WE | 11/28/2025 |
| 712-812-5XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | SIOUX CITY | AS | 10/29/2025 | SIOUX CITY | IA | WE | 11/28/2025 |
| 712-812-6XXX | 904D | PREMIER COMMUNICATIONS, INC. - IA | SIOUX CITY | AS | 08/20/2025 | SIOUX CITY | IA | WE | 09/19/2025 |
| 712-812-7XXX | 321J | HD CARRIER LLC | SIOUX CITY | AS | 07/03/2025 | SIOUX CITY | IA | WE | 08/29/2025 |
| 712-812-8XXX | 321J | HD CARRIER LLC | SIOUX CITY | AS | 07/03/2025 | SIOUX CITY | IA | WE | 08/29/2025 |
| 712-812-9XXX | 321J | HD CARRIER LLC | SIOUX CITY | AS | 07/03/2025 | SIOUX CITY | IA | WE | 08/29/2025 |
| 712-812-XXXX | 321J | HD CARRIER LLC | SIOUX CITY | AS | 07/03/2025 | SIOUX CITY | IA |
Reports
Anonymous User from Elizabethtown, Kentucky
March 12, 2026 at 1:24 PM