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712-640

You are reviewing the Area Code (NPA/NXX) report for 712-640. Did you mean to search the SMS short code 712640?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number712640
Basic Format712-640
NPA (Area Code)712
NXX640

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
712-640-0XXX221FONVOY, LLC - IALAKE CITYAS08/23/2021LAKE CITYIAWE10/04/2021
712-640-1XXX624HONVOY SPECTRUM, LLCLAKE CITYAS02/16/2024LAKE CITYIAWE03/17/2024
712-640-2XXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAVLAKE CITYIAWE10/11/2021
712-640-3XXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAVLAKE CITYIAWE10/11/2021
712-640-4XXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAVLAKE CITYIAWE10/11/2021
712-640-5XXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAVLAKE CITYIAWE10/11/2021
712-640-6XXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAS08/12/2021LAKE CITYIAWE10/03/2021
712-640-7XXX9877LEVEL 3 COMMUNICATIONS, LLC - IALAKE CITYAS11/02/2022LAKE CITYIAWE11/26/2022
712-640-8XXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAVLAKE CITYIAWE10/11/2021
712-640-9XXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAVLAKE CITYIAWE10/11/2021
712-640-XXXX482JWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IALAKE CITYAS08/12/2021LAKE CITYIA

Reports

Anonymous User from Sioux City, Iowa

January 14, 2026 at 3:42 PM

712-640-6259 reported as a unwanted call. Received on January 12, 2026 at 4:45 PM.

Anonymous User from Carroll, IA

January 5, 2026 at 9:04 PM

reported as a Prerecorded Voice. Received on January 5, 2026 at 1:39 PM.
Unwanted call for unknown
Caller ID indicated they called from 712-640-6207
Contacted via Wired

Anonymous User from Brunsville, Iowa

July 24, 2025 at 4:36 PM

712-640-7895 reported as a Robocall. Received on July 24, 2025 at 3:04 PM.
Call for No Subject Provided

Anonymous User from Brunsville, Iowa

June 11, 2025 at 6:42 PM

712-640-6029 reported as a Robocall. Received on June 11, 2025 at 3:10 PM.
Call for No Subject Provided

Anonymous User from Selinsgrove, Pennsylvania

June 7, 2023 at 3:47 PM

712-640-0951 reported as a Robocall. Received on June 7, 2023 at 3:10 PM.

Most 'popular' numbers on this prefix:

712-640-0XXX: 712-640-0902 | 712-640-0907 | 712-640-0909 | 712-640-0952 | 712-640-0957 | 712-640-0959 |
712-640-6XXX: 712-640-6200 | 712-640-6202 | 712-640-6205 |