You are reviewing the Area Code (NPA/NXX) report for 608-590. Did you mean to search the SMS short code 608590?
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| Raw Number | 608590 |
| Basic Format | 608-590 |
| NPA (Area Code) | 608 |
| NXX | 590 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 608-590-0XXX | 225C | ONVOY, LLC - WI | MADISON | AS | 11/26/2018 | MADISON | WI | MW | 01/21/2019 |
| 608-590-1XXX | 225C | ONVOY, LLC - WI | MADISON | AS | 11/26/2018 | MADISON | WI | MW | 01/21/2019 |
| 608-590-2XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | MADISON | AS | 01/03/2019 | MADISON | WI | MW | 02/02/2019 |
| 608-590-3XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | MADISON | AS | 01/03/2019 | MADISON | WI | MW | 02/02/2019 |
| 608-590-4XXX | 225C | ONVOY, LLC - WI | MADISON | AS | 04/05/2019 | MADISON | WI | MW | 05/04/2019 |
| 608-590-5XXX | 6508 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | MADISON | AS | 02/07/2019 | MADISON | WI | MW | 03/09/2019 |
| 608-590-6XXX | 6508 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | MADISON | AS | 09/18/2019 | MADISON | WI | MW | 11/24/2019 |
| 608-590-7XXX | 6508 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | MADISON | AS | 09/18/2019 | MADISON | WI | MW | 11/24/2019 |
| 608-590-8XXX | 6508 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | MADISON | AS | 03/16/2021 | MADISON | WI | MW | 04/22/2021 |
| 608-590-9XXX | 6508 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | MADISON | AS | 02/01/2022 | MADISON | WI | MW | 03/03/2022 |
| 608-590-XXXX | 225C | ONVOY, LLC - WI | MADISON | AS | 11/21/2018 | MADISON | WI |
Reports
Anonymous User from Dodgeville, Wisconsin
March 17, 2026 at 3:10 PM
Anonymous User from Blue Mounds, Wisconsin
July 28, 2025 at 1:49 PM
Anonymous User from Kailua, Wisconsin
June 26, 2025 at 1:34 PM
Anonymous User from Land O' Lakes, Wisconsin
June 23, 2025 at 5:10 PM
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Anonymous User from Germantown, Wisconsin
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