You are reviewing the Area Code (NPA/NXX) report for 312-620. Did you mean to search the SMS short code 312620?
Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.
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 | 312620 |
| Basic Format | 312-620 |
| NPA (Area Code) | 312 |
| NXX | 620 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 312-620-0XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-1XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-2XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-3XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-4XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-5XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-6XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-7XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-8XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-9XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/16/2012 | CHICAGO ZONE 01 | IL | MW | 10/13/2012 |
| 312-620-XXXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 08/15/2012 | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-620-6499 | The Shimotake Law Firm, LLC | |
| 312-620-8557 | Second Chance Rescue of Hardy | |
| 312-620-1410 | Flowers for Dreams | 1812 West Hubbard Street Chicago 60612 US |
| 312-620-3333 | Dispensary33 | 5001 North Clark Street Chicago 60640 US |
| 312-620-9469 | Schweet Cheesecake | 5051 West Chicago Avenue Chicago 60651 US |
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