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319-521

You are reviewing the Area Code (NPA/NXX) report for 319-521. Did you mean to search the SMS short code 319521?

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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 Number319521
Basic Format319-521
NPA (Area Code)319
NXX521

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
319-521-XXXX6529T-MOBILE USA, INC.CEDAR RPDSASCEDAR RAPIDSIA

Business/Government Phones on the 319-521 Prefix

PhoneNameAddress
319-521-5465Definitive Home Design, LLC
319-521-8904Sunrise Builders, LLC

Reports

Anonymous User from Hiawatha, Iowa

March 19, 2026 at 9:37 PM

319-521-8833 reported as a Robocall. Received on March 18, 2026 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IA

February 6, 2024 at 5:49 PM

319-521-8073 reported as a Live Voice or Other. Received on February 6, 2024 at 8:28 AM.
Call for Medical & prescriptions

Anonymous User from Shoreline, Washington

February 3, 2023 at 6:18 PM

319-521-7246 reported as a Robocall. Received on February 2, 2023 at 3:15 PM.
Call for Energy, solar, & utilities

Anonymous User from College Station, TX

September 8, 2021 at 12:10 AM

319-521-4689 reported as a Text Message. Received on September 8, 2021 at 7:11 PM.
Unwanted call for other_services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Orlando, FL

August 31, 2021 at 10:31 PM

319-521-4683 reported as a Text Message. Received on August 31, 2021 at 10:20 PM.
Unwanted call for other_services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , OH

August 11, 2016 at 10:03 PM

reported as a Abandoned Calls. Received on August 5, 2016 at 2:32 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 319-521-6572
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

August 8, 2016 at 12:53 AM

319-521-6572 reported as a Prerecorded Voice. Received on August 5, 2016 at 12:05 PM.
Robocall for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TN

August 6, 2016 at 2:17 AM

reported as a Prerecorded Voice. Received on August 5, 2016 at 1:47 PM.
Robocall for unknown
Caller ID indicated they called from 319-521-6572
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IA

August 5, 2016 at 9:21 PM

reported as a Prerecorded Voice. Received on August 5, 2016 at 3:15 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 319-521-6572
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

August 5, 2016 at 6:56 PM

319-521-6572 reported as a Live Voice. Received on August 5, 2016 at 1:45 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TX

August 5, 2016 at 5:36 PM

reported as a Prerecorded Voice. Received on August 5, 2016 at 11:20 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 319-521-6572
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TX

August 5, 2016 at 5:03 PM

reported as a Prerecorded Voice. Received on August 5, 2016 at 11:00 AM.
Robocall for unknown
Caller ID indicated they called from 319-521-6572
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

August 5, 2016 at 4:43 PM

reported as a Prerecorded Voice. Received on August 5, 2016 at 9:20 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 319-521-6572
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

319-521-3XXX: 319-521-3500 | 319-521-3520 | 319-521-3521 | 319-521-3525 | 319-521-3550 |
319-521-4XXX: 319-521-4600 | 319-521-4601 | 319-521-4607 | 319-521-4680 | 319-521-4688 |
319-521-5XXX: 319-521-5420 | 319-521-5440 | 319-521-5450 | 319-521-5460 | 319-521-5465 |
319-521-6XXX: 319-521-6100 | 319-521-6102 | 319-521-6110 | 319-521-6180 | 319-521-6181 | 319-521-6188 | 319-521-6500 | 319-521-6501 | 319-521-6550 | 319-521-6570 | 319-521-6575 | 319-521-6577 |
319-521-7XXX: 319-521-7200 | 319-521-7202 | 319-521-7220 | 319-521-7240 | 319-521-7244 | 319-521-7247 | 319-521-7500 | 319-521-7505 | 319-521-7507 | 319-521-7560 | 319-521-7565 |
319-521-8XXX: 319-521-8000 | 319-521-8008 | 319-521-8009 | 319-521-8020 | 319-521-8080 | 319-521-8100 | 319-521-8109 | 319-521-8111 | 319-521-8190 | 319-521-8197 | 319-521-8199 | 319-521-8900 | 319-521-8901 | 319-521-8907 |
319-521-9XXX: 319-521-9100 | 319-521-9110 | 319-521-9150 | 319-521-9155 | 319-521-9157 | 319-521-9300 | 319-521-9303 | 319-521-9310 | 319-521-9320 | 319-521-9325 | 319-521-9500 | 319-521-9540 | 319-521-9550 | 319-521-9700 | 319-521-9706 | 319-521-9707 | 319-521-9750 |