You are reviewing the Area Code (NPA/NXX) report for 312-706. Did you mean to search the SMS short code 312706?
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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 | 312706 |
| Basic Format | 312-706 |
| NPA (Area Code) | 312 |
| NXX | 706 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-706-XXXX | 7136 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-706-0550 | Morgan & Morgan | 55 East Monroe Street Chicago 60603 US |
| 312-706-0888 | Hampton Inn & Suites Chicago Downtown/Magnificent Mile | 160 East Huron Street Chicago 60611 US |
| 312-706-3820 | Chase | 401 North Clark Street Chicago 60654 US |
| 312-706-6134 | Panera Bread | 251 East Huron Street Chicago 60611 US |
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Anonymous User from Oak Forest, Illinois
April 9, 2026 at 9:47 AM
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