You are reviewing the Area Code (NPA/NXX) report for 312-994. Did you mean to search the SMS short code 312994?
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 | 312994 |
| Basic Format | 312-994 |
| NPA (Area Code) | 312 |
| NXX | 994 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 312-994-0XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-994-1XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 08/11/2009 | CHICAGO ZONE 01 | IL | MW | 08/25/2009 |
| 312-994-2XXX | 6115 | LEVEL 3 COMMUNICATIONS, LLC - IL | CHICGOZN01 | AS | 08/26/2002 | CHICAGO ZONE 01 | IL | MW | 09/16/2002 |
| 312-994-3XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 04/12/2010 | CHICAGO ZONE 01 | IL | MW | 04/22/2010 |
| 312-994-4XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 07/29/2009 | CHICAGO ZONE 01 | IL | MW | 08/28/2009 |
| 312-994-5XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | RT | CHICAGO ZONE 01 | IL | MW | ||
| 312-994-6XXX | 460K | FIRST COMMUNICATIONS, LLC | CHICGOZN01 | AS | 06/07/2001 | CHICAGO ZONE 01 | IL | MW | 06/15/2001 |
| 312-994-7XXX | 460K | FIRST COMMUNICATIONS, LLC | CHICGOZN01 | AS | 08/03/2000 | CHICAGO ZONE 01 | IL | MW | 08/04/2000 |
| 312-994-8XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 04/18/2007 | CHICAGO ZONE 01 | IL | MW | 05/18/2007 |
| 312-994-9XXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 06/13/2000 | CHICAGO ZONE 01 | IL | MW | 06/29/2000 |
| 312-994-XXXX | 829J | PAETEC ITEL, LLC | CHICGOZN01 | AS | 04/10/2001 | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-994-2424 | The Russell Firm | |
| 312-994-3000 | Michigan Avenue Immediate/Primary Care (MAICOH) | 60601 US |
Reports
Anonymous User from , IL
April 17, 2026 at 4:09 PM
Anonymous User from Chicago, Illinois
September 9, 2025 at 1:16 PM
Anonymous User from Chicago, Illinois
September 4, 2025 at 11:26 AM
Anonymous User from Libertyville, Illinois
August 14, 2025 at 12:56 PM
Anonymous User from Chicago, Illinois
August 4, 2025 at 1:45 PM
Anonymous User from Chicago, Illinois
July 11, 2025 at 12:28 PM
Anonymous User from Libertyville, Illinois
April 23, 2025 at 11:32 AM
Anonymous User from Chicago, Illinois
February 17, 2025 at 5:13 PM
Anonymous User from Libertyville, Illinois
December 15, 2024 at 12:22 PM
Anonymous User from Bloomingdale, Illinois
December 2, 2024 at 6:18 PM
Anonymous User from Libertyville, Illinois
November 18, 2024 at 10:08 AM
Anonymous User from Riverside, Illinois
November 12, 2024 at 11:59 AM
Anonymous User from Monroe, Ohio
October 5, 2024 at 4:33 PM
Anonymous User from Chicago, Illinois
June 6, 2024 at 2:31 PM
Anonymous User from Oak Forest, Illinois
April 9, 2024 at 1:46 PM
Anonymous User from Big Pine Key, Florida
March 22, 2024 at 10:24 AM
Anonymous User from Goshen, Connecticut
March 3, 2024 at 11:01 AM
Anonymous User from Chicago, IL
February 1, 2024 at 5:50 PM
Anonymous User from Jamaica, New York
January 9, 2024 at 4:27 PM
Anonymous User from Lawrenceville, Georgia
July 24, 2023 at 2:46 PM
Anonymous User from North Aurora, IL
August 11, 2022 at 6:37 PM
Anonymous User from Rockford, Illinois
August 6, 2022 at 6:54 PM
Anonymous User from Chicago, Illinois
June 4, 2022 at 7:27 PM
Anonymous User from Arlington, WA
May 25, 2021 at 10:22 PM
Anonymous User from Emporia, KS
November 18, 2020 at 7:03 PM
Anonymous User from Libertyville, Illinois
November 30, -0001 at 12:00 AM
Anonymous User from Libertyville, Illinois
November 30, -0001 at 12:00 AM