You are reviewing the Area Code (NPA/NXX) report for 312-861. Did you mean to search the SMS short code 312861?
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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 | 312861 |
| Basic Format | 312-861 |
| NPA (Area Code) | 312 |
| NXX | 861 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | State |
|---|---|---|---|---|---|
| 312-861-XXXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | AS | IL |
| Phone | Name | Address |
|---|---|---|
| 312-861-0922 | Subway | 151 East Randolph Street Chicago 60601 US |
| 312-861-1037 | Consulate General of the Czech Republic | 205 North Michigan Avenue Chicago 60601 US |
| 312-861-7777 | Chicago Yacht Club - Monroe Station | 400 East Monroe Street Chicago 60603 US |
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