You are reviewing the Area Code (NPA/NXX) report for 312-859. Did you mean to search the SMS short code 312859?
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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 | 312859 |
| Basic Format | 312-859 |
| NPA (Area Code) | 312 |
| NXX | 859 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-859-XXXX | 6333 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-859-8543 | Dunkin' | 17050 Torrence Avenue Lansing 60438 US |
Reports
Anonymous User from Aurora, Illinois
February 5, 2026 at 1:15 PM
Anonymous User from , IL
November 18, 2025 at 11:10 PM
Anonymous User from New Orleans, LA
July 3, 2025 at 7:32 PM
Anonymous User from , OH
April 16, 2025 at 3:59 PM
Anonymous User from Chicago, Illinois
September 10, 2024 at 12:24 PM
Anonymous User from Geneva, Illinois
June 13, 2024 at 6:10 PM
Anonymous User from , IL
April 25, 2023 at 2:45 PM
Anonymous User from , IL
March 13, 2023 at 4:14 PM
Anonymous User from , IL
March 2, 2023 at 9:42 AM
Anonymous User from , IL
April 6, 2017 at 6:31 PM