You are reviewing the Area Code (NPA/NXX) report for 231-446. Did you mean to search the SMS short code 231446?
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| Raw Number | 231446 |
| Basic Format | 231-446 |
| NPA (Area Code) | 231 |
| NXX | 446 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 231-446-0XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 09/17/2023 | ||
| 231-446-1XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 09/17/2023 | ||
| 231-446-2XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AS | 07/14/2023 | NORTHPORT | MI | MW | 09/16/2023 | |
| 231-446-3XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 09/17/2023 | ||
| 231-446-4XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 09/17/2023 | ||
| 231-446-5XXX | 114J | EXIANT COMMUNICATIONS LLC | NORTHPORT | AS | 04/29/2026 | NORTHPORT | MI | MW | 05/23/2026 | |
| 231-446-6XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 07/02/2025 | ||
| 231-446-7XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 09/17/2023 | ||
| 231-446-8XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 09/17/2023 | ||
| 231-446-9XXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AV | NORTHPORT | MI | MW | 09/17/2023 | ||
| 231-446-XXXX | 543C | ONVOY, LLCV - MI | NORTHPORT | AS | 07/14/2023 | NORTHPORT | MI |
Reports
Anonymous User from Manton, Michigan
March 10, 2026 at 9:13 PM
Anonymous User from Ravenna, Michigan
November 17, 2025 at 1:02 PM
Anonymous User from , MI
August 19, 2025 at 4:33 PM
Anonymous User from , MI
August 14, 2025 at 11:38 AM
Anonymous User from Oakland, California
February 12, 2025 at 8:25 PM