You are reviewing the Area Code (NPA/NXX) report for 641-643. Did you mean to search the SMS short code 641643?
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| Raw Number | 641643 |
| Basic Format | 641-643 |
| NPA (Area Code) | 641 |
| NXX | 643 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|
| 641-643-0XXX | 6529 | T-MOBILE USA, INC. | MALCOM | AS | 07/17/2024 | IA | WE | 08/15/2024 | |
| 641-643-1XXX | 624H | ONVOY SPECTRUM, LLC | MALCOM | AV | IA | WE | 01/23/2022 | ||
| 641-643-2XXX | 221F | ONVOY, LLC - IA | MALCOM | AS | 05/05/2022 | IA | WE | 06/04/2022 | |
| 641-643-3XXX | 221F | ONVOY, LLC - IA | MALCOM | AS | 08/13/2021 | IA | WE | 09/12/2021 | |
| 641-643-4XXX | 221F | ONVOY, LLC - IA | MALCOM | AS | 08/13/2021 | IA | WE | 09/12/2021 | |
| 641-643-5XXX | 624H | ONVOY SPECTRUM, LLC | MALCOM | AV | IA | WE | 01/23/2022 | ||
| 641-643-6XXX | 221F | ONVOY, LLC - IA | MALCOM | AS | 04/13/2021 | IA | WE | 06/12/2021 | |
| 641-643-7XXX | 624H | ONVOY SPECTRUM, LLC | MALCOM | AV | IA | WE | 01/23/2022 | ||
| 641-643-8XXX | 624H | ONVOY SPECTRUM, LLC | MALCOM | AV | IA | WE | 01/23/2022 | ||
| 641-643-9XXX | 624H | ONVOY SPECTRUM, LLC | MALCOM | AS | 11/19/2021 | IA | WE | 01/23/2022 | |
| 641-643-XXXX | 624H | ONVOY SPECTRUM, LLC | MALCOM | AS | 04/13/2021 | IA |
Reports
Anonymous User from Gardena, California
February 24, 2026 at 5:29 PM
Anonymous User from Charles City, Iowa
January 5, 2026 at 4:57 PM
Anonymous User from Orchard, Iowa
November 26, 2025 at 7:20 AM
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May 15, 2023 at 6:13 PM
Anonymous User from , VA
July 19, 2022 at 1:49 PM