You are reviewing the Area Code (NPA/NXX) report for 313-403. Did you mean to search the SMS short code 313403?
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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 | 313403 |
| Basic Format | 313-403 |
| NPA (Area Code) | 313 |
| NXX | 403 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 313-403-0XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 01/16/2018 | DETROIT ZONE 06 | MI | MW | 02/11/2018 |
| 313-403-1XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 01/16/2018 | DETROIT ZONE 06 | MI | MW | 02/11/2018 |
| 313-403-2XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 10/02/2018 | DETROIT ZONE 06 | MI | MW | 11/01/2018 |
| 313-403-3XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 10/02/2018 | DETROIT ZONE 06 | MI | MW | 11/01/2018 |
| 313-403-4XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 10/02/2018 | DETROIT ZONE 06 | MI | MW | 11/01/2018 |
| 313-403-5XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 10/02/2018 | DETROIT ZONE 06 | MI | MW | 11/01/2018 |
| 313-403-6XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 11/07/2018 | DETROIT ZONE 06 | MI | MW | 12/06/2018 |
| 313-403-7XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 12/13/2018 | DETROIT ZONE 06 | MI | MW | 01/11/2019 |
| 313-403-8XXX | 991E | BANDWIDTH.COM CLEC, LLC - MI | DETROITZN6 | AS | 12/13/2018 | DETROIT ZONE 06 | MI | MW | 01/11/2019 |
| 313-403-9XXX | 2964 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | DETROITZN6 | AS | 10/24/2014 | DETROIT ZONE 06 | MI | MW | 12/07/2014 |
| 313-403-XXXX | 2964 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | DETROITZN6 | AS | 10/23/2014 | DETROIT ZONE 06 | MI |
| Phone | Name | Address |
|---|---|---|
| 313-403-2111 | Delmar | 501 Monroe Street Detroit 48224 US |
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