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The area code you entered, 312, overlaps with the DSN network for the Continental United States and Puerto Rico under Northern Command (NORTHCOM), though it could also be part of standard civilian phone numbers.
| Raw Number | 312391 |
| Basic Format | 312-391 |
| NPA (Area Code) | 312 |
| NXX | 391 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-391-XXXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-391-2311 | Bash Beats L.L.C. | |
| 312-391-7875 | NSS Lending, LLC | |
| 312-391-7788 | Ansari & Shapiro, LLC | 211 West Wacker Drive Chicago 60606 US |
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