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| Raw Number | 312863 |
| Basic Format | 312-863 |
| NPA (Area Code) | 312 |
| NXX | 863 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|
| 312-863-0XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | CHICGOZN01 | AS | 04/08/2011 | IL | MW | 05/07/2011 |
| 312-863-1XXX | 6529 | T-MOBILE USA, INC. | CHICGOZN01 | AS | 05/25/2005 | IL | MW | 06/19/2005 |
| 312-863-2XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 03/08/2000 | IL | MW | 03/13/2000 |
| 312-863-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | AS | 02/15/2000 | IL | MW | 03/07/2000 |
| 312-863-4XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | RT | IL | MW | ||
| 312-863-5XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | AS | 02/15/2000 | IL | MW | 03/07/2000 |
| 312-863-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | AS | 02/15/2000 | IL | MW | 03/07/2000 |
| 312-863-7XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | AS | 02/15/2000 | IL | MW | 03/07/2000 |
| 312-863-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHICGOZN01 | AS | 02/15/2000 | IL | MW | 03/07/2000 |
| 312-863-9XXX | 6529 | T-MOBILE USA, INC. | CHICGOZN01 | AS | 05/25/2005 | IL | MW | 06/19/2005 |
| 312-863-XXXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 04/10/2001 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-863-1225 | Anix, Inc | |
| 312-863-8600 | Eldorrado Chicago Real Estate LLC | |
| 312-863-8658 | C A Whittaker & Associates, LLC | |
| 312-863-2010 | Flashlight Studio | 62 West Huron Street Chicago 60654 US |
| 312-863-2363 | Bar Louie | 333-335 North Dearborn Street Chicago 60654 US |
| 312-863-7427 | Howl at the Moon Chicago | 26 West Hubbard Street Chicago 60654 US |
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