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319-306

You are reviewing the Area Code (NPA/NXX) report for 319-306. Did you mean to search the SMS short code 319306?

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🇨🇦 DSN CSN Area Code Detected

The area code you entered, 319, overlaps with the DSN for the Canadian Switched Network (CSN), reflecting defense ties between the U.S. and Canada, but can also be part of civilian phone systems.

Raw Number319306
Basic Format319-306
NPA (Area Code)319
NXX306

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
319-306-0XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE12/30/2022
319-306-1XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE12/30/2022
319-306-2XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE12/30/2022
319-306-3XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE12/30/2022
319-306-4XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE12/30/2022
319-306-5XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE12/30/2022
319-306-6XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE03/24/2024
319-306-7XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAS10/26/2022JESUPIAWE12/27/2022
319-306-8XXX490JBOOST SUBSCRIBERCO L.L.C.JESUPAS06/06/2023JESUPIAWE11/15/2023
319-306-9XXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAVJESUPIAWE12/30/2022
319-306-XXXX9877LEVEL 3 COMMUNICATIONS, LLC - IAJESUPAS10/26/2022JESUPIA

Reports

Anonymous User from Iowa City, Iowa

September 14, 2025 at 12:38 PM

319-306-8734 reported as a Live Voice or Other. Received on September 3, 2025 at 12:53 PM.
Call for Dropped call or no message

Anonymous User from , IA

December 4, 2024 at 10:48 AM

319-306-8306 reported as a Robocall. Received on December 4, 2024 at 9:40 AM.

Anonymous User from , IA

December 4, 2024 at 10:48 AM

319-306-8306 reported as a Robocall. Received on December 4, 2024 at 9:40 AM.

Anonymous User from , SC

October 3, 2016 at 8:41 PM

reported as a Prerecorded Voice. Received on October 3, 2016 at 4:20 PM.
Robocall for unknown
Caller ID indicated they called from 319-306-0103
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

319-306-0XXX: 319-306-0100 | 319-306-0101 | 319-306-0103 | 319-306-0177 | 319-306-0193 |
319-306-8XXX: 319-306-8300 | 319-306-8303 | 319-306-8309 | 319-306-8383 | 319-306-8386 | 319-306-8387 |
319-306-9XXX: 319-306-9711 | 319-306-9771 | 319-306-9778 | 319-306-9781 | 319-306-9783 | 319-306-9787 |