You are reviewing the Area Code (NPA/NXX) report for 231-280. Did you mean to search the SMS short code 231280?
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| Raw Number | 231280 |
| Basic Format | 231-280 |
| NPA (Area Code) | 231 |
| NXX | 280 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|
| 231-280-0XXX | 543C | ONVOY, LLCV - MI | MANCELONA | AS | 03/01/2016 | MI | MW | 04/27/2016 | |
| 231-280-1XXX | 543C | ONVOY, LLCV - MI | MANCELONA | AS | 03/01/2016 | MI | MW | 04/27/2016 | |
| 231-280-2XXX | 624H | ONVOY SPECTRUM, LLC | MANCELONA | AS | 05/20/2021 | MI | MW | 06/19/2021 | |
| 231-280-3XXX | 7157 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | MANCELONA | AS | 06/29/2020 | MI | MW | 09/08/2020 | |
| 231-280-4XXX | 543C | ONVOY, LLCV - MI | MANCELONA | AV | MI | MW | 08/15/2024 | ||
| 231-280-5XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | MANCELONA | AS | 08/17/2021 | MI | MW | 09/16/2021 | |
| 231-280-6XXX | 543C | ONVOY, LLCV - MI | MANCELONA | AV | MI | MW | 04/28/2016 | ||
| 231-280-7XXX | 543C | ONVOY, LLCV - MI | MANCELONA | AV | MI | MW | 04/28/2016 | ||
| 231-280-8XXX | 543C | ONVOY, LLCV - MI | MANCELONA | AV | MI | MW | 04/28/2016 | ||
| 231-280-9XXX | 933G | PEERLESS NETWORK OF MICHIGAN, LLC - MI | MANCELONA | AS | 09/29/2023 | MI | MW | 10/28/2023 | |
| 231-280-XXXX | 543C | ONVOY, LLCV - MI | MANCELONA | AS | 02/29/2016 | MI |
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