815-231
You are reviewing the Area Code (NPA/NXX) report for 815-231. Did you mean to search the SMS short code 815231?
Lookup Phone Number
| Raw Number | 815231 |
| Basic Format | 815-231 |
| NPA (Area Code) | 815 |
| NXX | 231 |
Call Routing Data
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|
| 815-231-0XXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | RT | | ROCKFORD | IL | MW | |
| 815-231-1XXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | RT | | ROCKFORD | IL | MW | |
| 815-231-2XXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | RT | | ROCKFORD | IL | MW | |
| 815-231-3XXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | RT | | ROCKFORD | IL | MW | |
| 815-231-4XXX | 145J | TERRA NOVA TELECOM INC. | ROCKFORD | AS | 10/17/2023 | ROCKFORD | IL | MW | 11/15/2023 |
| 815-231-5XXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | RT | | ROCKFORD | IL | MW | |
| 815-231-6XXX | 6529 | T-MOBILE USA, INC. | ROCKFORD | AS | 09/20/2010 | ROCKFORD | IL | MW | 09/30/2010 |
| 815-231-7XXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | RT | | ROCKFORD | IL | MW | |
| 815-231-8XXX | 8760 | US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL | ROCKFORD | AS | 08/20/2008 | ROCKFORD | IL | MW | 09/02/2008 |
| 815-231-9XXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | RT | | ROCKFORD | IL | MW | |
| 815-231-XXXX | 9329 | ILLINOIS BELL TEL CO | ROCKFORD | AS | | ROCKFORD | IL | | |
Business/Government Phones on the 815-231 Prefix
Reports
Anonymous User from , IL
February 17, 2024 at 8:27 PM
Anonymous User from Rockford, Illinois
February 15, 2024 at 5:29 PM
Anonymous User from Rockford, Illinois
June 13, 2023 at 6:32 PM
Anonymous User from Machesney Park, Illinois
May 12, 2023 at 6:51 PM
Anonymous User from Belvidere, Illinois
April 5, 2023 at 3:08 PM
Anonymous User from Phoenix, Arizona
December 12, 2022 at 4:07 PM