You are reviewing the Area Code (NPA/NXX) report for 312-475. Did you mean to search the SMS short code 312475?
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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 | 312475 |
| Basic Format | 312-475 |
| NPA (Area Code) | 312 |
| NXX | 475 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-475-XXXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-475-9400 | Advantage Management, Inc. | |
| 312-475-0641 | Pinkberry | 635 North State Street Chicago 60654 US |
| 312-475-1355 | Open Books | 651 West Lake Street Chicago 60661 US |
| 312-475-9116 | 3 Arts Club Café | 1300 North Dearborn Parkway Chicago 60610 US |
| 312-475-9210 | Subway | 8 West Ohio Street Chicago 60654 US |
| 312-475-9661 | Mariano's Fresh Market | 1500 North Clybourn Avenue Chicago 60610 US |
| 312-475-9782 | Peet's Coffee | 1000 West North Avenue Chicago 60642 US |
Reports
Anonymous User from , NM
April 27, 2026 at 6:26 PM
Anonymous User from Fort Myers, Illinois
April 17, 2026 at 12:15 PM
Anonymous User from Chicago, Illinois
August 23, 2024 at 5:43 PM
Anonymous User from Calumet City, Illinois
November 16, 2023 at 3:04 PM
Anonymous User from Chicago, Illinois
November 1, 2023 at 10:09 AM
Anonymous User from Chicago, Illinois
June 14, 2022 at 11:26 AM