You are reviewing the Area Code (NPA/NXX) report for 312-634. Did you mean to search the SMS short code 312634?
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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 | 312634 |
| Basic Format | 312-634 |
| NPA (Area Code) | 312 |
| NXX | 634 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-634-XXXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-634-3400 | RSM US LLP | |
| 312-634-0000 | The LaSalle Chicago | 208 South LaSalle Street Chicago 60604 US |
| 312-634-0813 | 7-Eleven | 135 West Madison Street Chicago 60603 US |
| 312-634-2132 | Noodles & Company | 60606 US |
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