You are reviewing the Area Code (NPA/NXX) report for 312-746. Did you mean to search the SMS short code 312746?
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 | 312746 |
| Basic Format | 312-746 |
| NPA (Area Code) | 312 |
| NXX | 746 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-746-XXXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-746-0165 | Galewood-Mont Clare Branch Library | 6871 West Belden Avenue Chicago 60707 US |
| 312-746-4233 | North Austin Branch Library | 5724 West North Avenue Chicago 60639 US |
| 312-746-4329 | Rudy Lozano Branch Library | 1805 South Loomis Street Chicago 60608 US |
| 312-746-5038 | Henry W. Austin Branch Library | 5615 West Race Avenue Chicago 60644 US |
| 312-746-5142 | West Belmont Branch Library | 3104 North Narragansett Avenue Chicago 60634 US |
| 312-746-5560 | Park Number 574 | 2554 West Jackson Boulevard Chicago 60612 US |
| 312-746-5656 | Little Italy Branch Library | 1336 West Taylor Street Chicago 60607 US |
| 312-746-6800 | Mabel Manning Branch Library | 6 South Hoyne Avenue Chicago 60612 US |
| 312-746-7730 | Henry E. Legler Regional Library | 115 South Pulaski Road Chicago 60624 US |
Reports
Anonymous User from Libertyville, Illinois
December 3, 2025 at 9:53 AM
Anonymous User from Libertyville, Illinois
December 3, 2025 at 9:33 AM
Anonymous User from Illinois, Illinois
August 25, 2025 at 6:08 PM
Anonymous User from Rockledge, Illinois
June 12, 2025 at 1:38 PM
Anonymous User from Chicago, Illinois
June 2, 2025 at 11:52 AM
Anonymous User from Libertyville, Illinois
May 23, 2025 at 7:56 PM
Anonymous User from Chicago, Illinois
December 6, 2024 at 1:05 AM
Anonymous User from Spring, Texas
July 26, 2024 at 9:17 AM
Anonymous User from Chicago, Illinois
June 10, 2024 at 1:01 PM
Anonymous User from Mansfield, Ohio
December 1, 2023 at 10:23 AM
Anonymous User from Fullerton, California
November 28, 2023 at 4:18 PM
Anonymous User from , PA
November 27, 2023 at 9:31 AM