You are reviewing the Area Code (NPA/NXX) report for 312-887. Did you mean to search the SMS short code 312887?
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 | 312887 |
Basic Format | 312-887 |
NPA (Area Code) | 312 |
NXX | 887 |
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
---|---|---|---|---|---|---|---|---|---|
312-887-0XXX | 6529 | T-MOBILE USA, INC. | CHICGOZN01 | AS | 02/11/2011 | CHICAGO ZONE 1 | IL | MW | 02/24/2011 |
312-887-1XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | CHICGOZN01 | AS | 01/08/2015 | CHICAGO ZONE 1 | IL | MW | 02/07/2015 |
312-887-2XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | CHICGOZN01 | AS | 01/08/2015 | CHICAGO ZONE 1 | IL | MW | 02/07/2015 |
312-887-3XXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | RT | CHICAGO ZONE 1 | IL | MW | ||
312-887-4XXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | RT | CHICAGO ZONE 1 | IL | MW | ||
312-887-5XXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | RT | CHICAGO ZONE 1 | IL | MW | ||
312-887-6XXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | RT | CHICAGO ZONE 1 | IL | MW | ||
312-887-7XXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | RT | CHICAGO ZONE 1 | IL | MW | ||
312-887-8XXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | RT | CHICAGO ZONE 1 | IL | MW | ||
312-887-9XXX | 6529 | T-MOBILE USA, INC. | CHICGOZN01 | AS | 02/11/2011 | CHICAGO ZONE 1 | IL | MW | 02/24/2011 |
312-887-XXXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | AS | CHICAGO ZONE 1 | IL |
Reports
Anonymous User from Chicago, Illinois
July 11, 2023 at 11:20 AM
Anonymous User from Las Vegas, Nevada
July 6, 2023 at 4:51 PM
Anonymous User from , IL
January 15, 2023 at 8:02 PM
Anonymous User from , IL
June 3, 2022 at 7:06 PM
Anonymous User from , IL
December 14, 2015 at 10:38 PM