You are reviewing the Area Code (NPA/NXX) report for 313-428. Did you mean to search the SMS short code 313428?
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The area code you entered, 313, overlaps with the DSN network for U.S. military installations in the Caribbean region but might also be used for civilian purposes.
| Raw Number | 313428 |
| Basic Format | 313-428 |
| NPA (Area Code) | 313 |
| NXX | 428 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 313-428-0XXX | 2964 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | DETROITZN5 | AS | 09/04/2012 | DETROIT ZONE 05 | MI | MW | 10/20/2012 |
| 313-428-1XXX | 6003 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | DETROITZN5 | AS | 11/01/2022 | DETROIT ZONE 05 | MI | MW | 12/01/2022 |
| 313-428-2XXX | 2964 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | DETROITZN5 | AS | 09/04/2012 | DETROIT ZONE 05 | MI | MW | 10/20/2012 |
| 313-428-3XXX | 2964 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | DETROITZN5 | AS | 09/04/2012 | DETROIT ZONE 05 | MI | MW | 10/20/2012 |
| 313-428-4XXX | 543C | ONVOY, LLCV - MI | DETROITZN5 | AS | 12/08/2022 | DETROIT ZONE 05 | MI | MW | 01/07/2023 |
| 313-428-5XXX | 543C | ONVOY, LLCV - MI | DETROITZN5 | AS | 12/08/2022 | DETROIT ZONE 05 | MI | MW | 01/07/2023 |
| 313-428-6XXX | 543C | ONVOY, LLCV - MI | DETROITZN5 | AS | 12/08/2022 | DETROIT ZONE 05 | MI | MW | 01/07/2023 |
| 313-428-7XXX | 6003 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | DETROITZN5 | AS | 09/11/2023 | DETROIT ZONE 05 | MI | MW | 09/21/2023 |
| 313-428-8XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | DETROITZN5 | AS | 01/13/2023 | DETROIT ZONE 05 | MI | MW | 02/12/2023 |
| 313-428-9XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | DETROITZN5 | AS | 09/11/2023 | DETROIT ZONE 05 | MI | MW | 10/12/2023 |
| 313-428-XXXX | 2964 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | DETROITZN5 | AS | 08/29/2012 | DETROIT ZONE 05 | MI |
Reports