You are reviewing the Area Code (NPA/NXX) report for 312-214. Did you mean to search the SMS short code 312214?
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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 | 312214 |
| Basic Format | 312-214 |
| NPA (Area Code) | 312 |
| NXX | 214 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-214-XXXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-214-0400 | Middlefork | |
| 312-214-6144 | Chicago Tank Removal | |
| 312-214-0088 | Nail Studio | 18 East Adams Street US |
Reports
Anonymous User from Mansfield, TX
December 13, 2025 at 12:44 AM
Anonymous User from Mansfield, TX
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Anonymous User from Wichita, KS
December 14, 2021 at 6:11 PM