You are reviewing the Area Code (NPA/NXX) report for 312-363. Did you mean to search the SMS short code 312363?
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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 | 312363 |
| Basic Format | 312-363 |
| NPA (Area Code) | 312 |
| NXX | 363 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 312-363-0XXX | 8702 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-363-1XXX | 8702 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-363-2XXX | 8702 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-363-3XXX | 8702 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-363-4XXX | 8702 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-363-5XXX | 8702 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-363-6XXX | 460K | FIRST COMMUNICATIONS, LLC | CHICGOZN01 | AS | 05/11/2004 | CHICAGO ZONE 01 | IL | MW | 06/06/2004 |
| 312-363-7XXX | 6529 | T-MOBILE USA, INC. | CHICGOZN01 | AS | 06/08/2004 | CHICAGO ZONE 01 | IL | MW | 07/15/2004 |
| 312-363-8XXX | 6529 | T-MOBILE USA, INC. | CHICGOZN01 | AS | 06/08/2004 | CHICAGO ZONE 01 | IL | MW | 07/15/2004 |
| 312-363-9XXX | 6529 | T-MOBILE USA, INC. | CHICGOZN01 | AS | 06/08/2004 | CHICAGO ZONE 01 | IL | MW | 07/15/2004 |
| 312-363-XXXX | 8702 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-363-7939 | Rose Phillips, LLC | |
| 312-363-8231 | Win Education Service | |
| 312-363-1236 | Starbucks | 111 East Cermak Road Chicago 60616 US |
| 312-363-3110 | Bloom Plant Based Kitchen | 1559 North Milwaukee Avenue Chicago 60622 US |
| 312-363-3410 | Forno Mauri | 620 South Dearborn Street Chicago 60605 US |
| 312-363-3480 | Hotel Riu Plaza Chicago | 150 East Ontario Street Chicago 60611 US |
| 312-363-9437 | Fons | 39 East Randolph Street Chicago 60601 US |
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