You are reviewing the Area Code (NPA/NXX) report for 312-219. Did you mean to search the SMS short code 312219?
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 | 312219 |
| Basic Format | 312-219 |
| NPA (Area Code) | 312 |
| NXX | 219 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 312-219-0XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | CHICGOZN01 | AS | 01/09/2013 | CHICAGO ZONE 01 | IL | MW | 02/25/2013 |
| 312-219-1XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | CHICGOZN01 | AS | 10/23/2012 | CHICAGO ZONE 01 | IL | MW | 12/24/2012 |
| 312-219-2XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 05/25/2012 | CHICAGO ZONE 01 | IL | MW | 06/24/2012 |
| 312-219-3XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 05/25/2012 | CHICAGO ZONE 01 | IL | MW | 06/24/2012 |
| 312-219-4XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 05/25/2012 | CHICAGO ZONE 01 | IL | MW | 06/24/2012 |
| 312-219-5XXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 05/25/2012 | CHICAGO ZONE 01 | IL | MW | 06/24/2012 |
| 312-219-6XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 06/11/2012 | CHICAGO ZONE 01 | IL | MW | 06/21/2012 |
| 312-219-7XXX | 7136 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CHICGOZN01 | AS | 07/03/2012 | CHICAGO ZONE 01 | IL | MW | 08/01/2012 |
| 312-219-8XXX | 6115 | LEVEL 3 COMMUNICATIONS, LLC - IL | CHICGOZN01 | AS | 07/10/2012 | CHICAGO ZONE 01 | IL | MW | 08/03/2012 |
| 312-219-9XXX | 6115 | LEVEL 3 COMMUNICATIONS, LLC - IL | CHICGOZN01 | AS | 07/10/2012 | CHICAGO ZONE 01 | IL | MW | 08/03/2012 |
| 312-219-XXXX | 984E | BANDWIDTH.COM CLEC, LLC - IL | CHICGOZN01 | AS | 04/10/2012 | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-219-3203 | Appliance Pros LLC | |
| 312-219-3399 | Relationship Reality 312 | 333 North Michigan Avenue Chicago 60601 US |
| 312-219-7172 | Chase | 1551 North Kingsbury Street Chicago 60642 US |
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