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309-374

You are reviewing the Area Code (NPA/NXX) report for 309-374. Did you mean to search the SMS short code 309374?

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Raw Number309374
Basic Format309-374
NPA (Area Code)309
NXX374

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
309-374-0XXX1183CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -ILKEITHSBURGRTKEITHSBURGILMW
309-374-1XXX1183CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -ILKEITHSBURGRTKEITHSBURGILMW
309-374-2XXX1183CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -ILKEITHSBURGRTKEITHSBURGILMW
309-374-3XXX224CONVOY, LLCKEITHSBURGAS03/03/2020KEITHSBURGILMW04/29/2020
309-374-4XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILKEITHSBURGAS05/11/2020KEITHSBURGILMW06/08/2020
309-374-5XXX495JSTRATUS NETWORKSKEITHSBURGAS11/18/2020KEITHSBURGILMW12/17/2020
309-374-6XXX6115LEVEL 3 COMMUNICATIONS, LLC - ILKEITHSBURGAS10/03/2016KEITHSBURGILMW10/31/2016
309-374-7XXX1183CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -ILKEITHSBURGRTKEITHSBURGILMW
309-374-8XXX1183CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -ILKEITHSBURGRTKEITHSBURGILMW
309-374-9XXX1183CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -ILKEITHSBURGRTKEITHSBURGILMW
309-374-XXXX1183CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -ILKEITHSBURGASKEITHSBURGIL

Business/Government Phones on the 309-374 Prefix

PhoneNameAddress
309-374-2496Delabar State ParkUS
309-374-2496Big River State ForestUS

Reports

Anonymous User from Germantown Hills, Illinois

March 19, 2026 at 5:45 PM

309-374-3752 reported as a Live Voice or Other. Received on March 19, 2026 at 4:41 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Battle Ground, WA

August 28, 2025 at 1:57 AM

309-374-3263 reported as a Live Voice. Received on August 27, 2025 at 4:51 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Tremont, Illinois

January 30, 2025 at 8:19 PM

309-374-1738 reported as a Robocall. Received on January 29, 2025 at 12:22 PM.
Call for Medical & prescriptions

Anonymous User from Moline, Illinois

October 1, 2024 at 2:00 PM

309-374-9417 reported as a Robocall. Received on September 26, 2024 at 2:20 PM.

Anonymous User from , IL

May 8, 2024 at 3:36 PM

309-374-7431 reported as a Robocall. Received on May 8, 2024 at 12:36 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Bloomington, Illinois

March 20, 2024 at 5:00 PM

309-374-7628 reported as a Robocall. Received on March 20, 2024 at 11:46 AM.

Anonymous User from , IL

February 2, 2024 at 2:49 PM

309-374-8435 reported as a Robocall. Received on February 1, 2024 at 8:56 AM.
Call for Dropped call or no message

Anonymous User from Peoria, Illinois

June 19, 2023 at 12:39 PM

309-374-3526 reported as a Live Voice or Other. Received on June 19, 2023 at 10:56 AM.

Anonymous User from , IL

May 1, 2023 at 4:04 PM

309-374-3359 reported as a Robocall. Received on April 11, 2023 at 10:45 AM.

Anonymous User from Hemet, Illinois

January 17, 2023 at 3:52 PM

309-374-9636 reported as a unwanted call. Received on January 17, 2023 at 10:02 AM.
Call for Dropped call or no message

Anonymous User from , IL

May 27, 2022 at 4:10 PM

309-374-3004 reported as a Robocall. Received on May 24, 2022 at 1:29 PM.

Anonymous User from Wheaton, IL

December 2, 2021 at 7:41 PM

None reported as a Prerecorded Voice. Received on December 2, 2021 at 1:35 PM.
Unwanted call for Vacations Services
Caller ID indicated they called from 309-374-6782
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Peoria Heights, IL

April 15, 2021 at 6:31 PM

309-374-4383 reported as a Prerecorded Voice. Received on April 15, 2021 at 9:28 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Bloomington, IL

January 26, 2021 at 10:29 PM

866-918-1460 reported as a Prerecorded Voice. Received on January 26, 2021 at 4:03 PM.
Unwanted call for unknown
Caller ID indicated they called from 309-374-3881
Contacted via Wired

Most 'popular' numbers on this prefix:

309-374-1XXX: 309-374-1700 | 309-374-1701 | 309-374-1730 | 309-374-1733 | 309-374-1737 | 309-374-1750 |
309-374-3XXX: 309-374-3000 | 309-374-3003 | 309-374-3008 | 309-374-3030 | 309-374-3062 | 309-374-3200 | 309-374-3201 | 309-374-3222 | 309-374-3260 | 309-374-3265 | 309-374-3300 | 309-374-3330 | 309-374-3333 | 309-374-3350 | 309-374-3353 | 309-374-3355 | 309-374-3500 | 309-374-3520 | 309-374-3521 | 309-374-3525 | 309-374-3550 | 309-374-3800 | 309-374-3801 | 309-374-3803 | 309-374-3880 | 309-374-3881 | 309-374-3883 | 309-374-3888 |
309-374-4XXX: 309-374-4300 | 309-374-4320 | 309-374-4350 | 309-374-4380 |
309-374-6XXX: 309-374-6700 | 309-374-6777 | 309-374-6780 | 309-374-6789 |
309-374-7XXX: 309-374-7400 | 309-374-7401 | 309-374-7430 | 309-374-7433 | 309-374-7600 | 309-374-7620 | 309-374-7621 | 309-374-7622 | 309-374-7666 |
309-374-8XXX: 309-374-8400 | 309-374-8430 | 309-374-8432 | 309-374-8450 |
309-374-9XXX: 309-374-9400 | 309-374-9401 | 309-374-9410 | 309-374-9411 | 309-374-9412 | 309-374-9600 | 309-374-9630 | 309-374-9633 | 309-374-9635 | 309-374-9650 |