You are reviewing the Area Code (NPA/NXX) report for 312-520. Did you mean to search the SMS short code 312520?
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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 | 312520 |
| Basic Format | 312-520 |
| NPA (Area Code) | 312 |
| NXX | 520 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-520-XXXX | 6333 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-520-4220 | Ananta Energy Source | |
| 312-520-9005 | T-shirts For You | |
| 312-520-3836 | Starbucks | 5505 South Kedzie Avenue Chicago 60629 US |
Reports
Anonymous User from Oak Park, Illinois
March 19, 2026 at 4:01 PM
Anonymous User from , IL
March 10, 2026 at 3:43 PM
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July 26, 2025 at 2:12 PM
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December 14, 2022 at 6:12 PM
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Anonymous User from , IL
November 4, 2022 at 10:42 AM
Anonymous User from Chicago, Illinois
October 31, 2022 at 10:57 AM
Anonymous User from , IL
September 29, 2022 at 10:54 PM
Anonymous User from , IL
June 10, 2022 at 5:32 PM