You are reviewing the Area Code (NPA/NXX) report for 312-254. Did you mean to search the SMS short code 312254?
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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 | 312254 |
| Basic Format | 312-254 |
| NPA (Area Code) | 312 |
| NXX | 254 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 312-254-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-254-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-254-2XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-254-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-254-4XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-254-5XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-254-6XXX | 6333 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CHICGOZN01 | AS | 07/20/2010 | CHICAGO ZONE 01 | IL | MW | 08/16/2010 |
| 312-254-7XXX | 6333 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CHICGOZN01 | AS | 07/20/2010 | CHICAGO ZONE 01 | IL | MW | 08/16/2010 |
| 312-254-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | AS | 10/02/2008 | CHICAGO ZONE 01 | IL | MW | 10/14/2008 |
| 312-254-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-254-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-254-9853 | Chicago Flooring Innovations Inc. | |
| 312-254-2852 | Specialized | 925 West Lake Street Chicago 60607 US |
| 312-254-4665 | Elaine's Coffee Call | 1816 North Clark Street Chicago 60614 US |
| 312-254-4700 | Hotel Lincoln | 1816 North Clark Street Chicago 60614 US |
| 312-254-4747 | The J. Parker | 1816 North Clark Street Chicago 60614 US |
| 312-254-6291 | Arby's | 207 South Halsted Street Chicago Heights 60411 US |
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