You are reviewing the Area Code (NPA/NXX) report for 312-243. Did you mean to search the SMS short code 312243?
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 | 312243 |
| Basic Format | 312-243 |
| NPA (Area Code) | 312 |
| NXX | 243 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | City | State |
|---|---|---|---|---|---|---|
| 312-243-XXXX | 9329 | ILLINOIS BELL TEL CO | CHICGOZN01 | AS | CHICAGO ZONE 01 | IL |
| Phone | Name | Address |
|---|---|---|
| 312-243-0770 | Mico Designs LLC | |
| 312-243-2000 | Respiratory Health Association | |
| 312-243-4080 | Paw Naturals | |
| 312-243-9896 | Around the Town Heating & Cooling Inc. | |
| 312-243-0453 | McDonald's | 1380 West Lake Street Chicago 60607 US |
| 312-243-0477 | Flo | 1434 West Chicago Avenue Chicago 60642 US |
| 312-243-0888 | Central Baking Supplies | 1500 South Western Avenue Chicago 60608 US |
| 312-243-0888 | Central Baking Supplies | 1500 South Western Avenue Chicago 60608 US |
| 312-243-1113 | The CrossRoads Bar & Grill | 1120 West Madison Street Chicago 60607 US |
| 312-243-1740 | La Scarola | 721 West Grand Avenue Chicago 60654 US |
| 312-243-2308 | El Sabor De Mexico | 1639 West 18th Street Chicago 60608 US |
| 312-243-2410 | Pilsen Yards | 1163 West 18th Street Chicago 60608 US |
| 312-243-2620 | Petco | 611 West Roosevelt Road Chicago 60607 US |
| 312-243-2710 | Jewel-Osco | 370 North Desplaines Street Chicago 60661 US |
| 312-243-2900 | Hotel Chicago West Loop | 1622 West Jackson Boulevard Chicago 60612 US |
| 312-243-3100 | Kaiser Tiger | 1415 West Randolph Street Chicago 60607 US |
| 312-243-3344 | PERILLA fare | 401 North Milwaukee Avenue Chicago 60654 US |
| 312-243-3599 | McDonald's | 23 North Western Avenue Chicago 60612 US |
| 312-243-3600 | Inspire Business Center | 1016 West Jackson Boulevard Chicago 60607 US |
| 312-243-3603 | 7-Eleven | 1524 West Taylor Street Chicago 60607 US |
| 312-243-3738 | Saint Basil Greek Orthodox Church | 733 South Ashland Avenue Chicago 60607 US |
| 312-243-3822 | Church's Chicken | 1755 West Jackson Boulevard Chicago 60612 US |
| 312-243-4016 | Bonci Pizzeria | 161 North Sangamon Street Chicago 60607 US |
| 312-243-4233 | Little Joe’s Circle Lounge | 1041 West Taylor Street Chicago 60607 US |
| 312-243-4313 | Rhine Hall Distillery | 2010 West Fulton Street Chicago 60612 US |
| 312-243-4444 | Tortorice's Pizza | 1746 West Grand Avenue US |
| 312-243-4846 | Hoosier Mama Pie Company | 1618 1/2 West Chicago Avenue Chicago 60622 US |
| 312-243-5293 | Burger King | 2401 West Ogden Avenue Chicago 60608 US |
| 312-243-5600 | Cleos | 1935 West Chicago Avenue Chicago 60622 US |
| 312-243-5977 | PanaderÃa Nuevo Leon | 1634 West 18th Street Chicago 60608 US |
| 312-243-6050 | Chicago Mailing Tube Company | 400 North Leavitt Street Chicago 60612 US |
| 312-243-6441 | De Pasada | 1517 West Taylor Street Chicago 60607 US |
| 312-243-6776 | Cafe Central | 1437 West Chicago Avenue Chicago 60642 US |
| 312-243-7657 | Mariano's Fresh Market | 40 South Halsted Street Chicago 60607 US |
| 312-243-7711 | Popeyes | 1251 South Halsted Street Chicago 60607 US |
| 312-243-7833 | Dunkin' | 1316 West Cermak Road Chicago 60608 US |
| 312-243-8908 | Sweet Maple Cafe | 1339 West Taylor Street Chicago 60607 US |
| 312-243-8955 | The Dawson | 730 West Grand Avenue Chicago 60654 US |
Reports
Anonymous User from , IL
April 10, 2026 at 3:00 PM
Anonymous User from , IL
February 21, 2026 at 3:36 PM
Anonymous User from Chicago, Illinois
December 22, 2025 at 5:55 PM
Anonymous User from Chicago, Illinois
May 28, 2025 at 4:36 PM
Anonymous User from Phoenix, Arizona
April 10, 2025 at 12:21 PM
Anonymous User from Chicago, Illinois
May 23, 2024 at 5:35 PM
Anonymous User from , IL
February 9, 2024 at 11:59 AM
Anonymous User from , NV
June 2, 2023 at 4:05 PM
Anonymous User from Belleville, Illinois
November 8, 2022 at 4:13 PM
Anonymous User from , IL
March 17, 2015 at 10:46 PM