phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

712-666

You are reviewing the Area Code (NPA/NXX) report for 712-666. Did you mean to search the SMS short code 712666?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

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.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number712666
Basic Format712-666
NPA (Area Code)712
NXX666

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
712-666-0XXX6570CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IASIOUX CITYAS06/15/2023SIOUX CITYIAWE07/15/2023
712-666-1XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS06/08/2023SIOUX CITYIAWE07/08/2023
712-666-2XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS01/15/2025SIOUX CITYIAWE02/13/2025
712-666-3XXX8344TELEPORT COMMUNICATIONS AMERICA, LLC - IASIOUX CITYAS02/14/2024SIOUX CITYIAWE03/28/2024
712-666-4XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS06/08/2023SIOUX CITYIAWE07/08/2023
712-666-5XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS06/08/2023SIOUX CITYIAWE07/08/2023
712-666-6XXX965HFRACTEL, LLCSIOUX CITYAS05/26/2020SIOUX CITYIAWE07/24/2020
712-666-7XXX516JTON80 COMMUNICATIONS, LLCSIOUX CITYAS03/14/2022SIOUX CITYIAWE04/11/2022
712-666-8XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS06/08/2023SIOUX CITYIAWE07/08/2023
712-666-9XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS06/08/2023SIOUX CITYIAWE07/08/2023
712-666-XXXX965HFRACTEL, LLCSIOUX CITYAS05/26/2020SIOUX CITYIA

Reports

Anonymous User from Cattaraugus, New York

March 11, 2026 at 9:53 AM

712-666-6302 reported as a Live Voice or Other. Received on March 11, 2026 at 9:45 AM.

Anonymous User from Glendale, Arizona

January 12, 2026 at 7:23 PM

712-666-6737 reported as a Robocall. Received on January 12, 2026 at 11:09 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Red Rock, Oklahoma

January 3, 2026 at 5:46 PM

712-666-6085 reported as a Robocall. Received on January 2, 2026 at 12:27 AM.

Anonymous User from , IA

December 23, 2025 at 3:58 PM

712-666-3869 reported as a Robocall. Received on December 23, 2025 at 3:01 AM.
Call for Medical & prescriptions

Anonymous User from Eugene, Oregon

August 22, 2025 at 3:02 PM

712-666-6638 reported as a Robocall. Received on June 27, 2025 at 8:27 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Tiffin, Iowa

July 29, 2025 at 12:01 PM

712-666-6713 reported as a Live Voice or Other. Received on July 29, 2025 at 10:49 AM.
Call for Medical & prescriptions

Anonymous User from Brunsville, Iowa

July 23, 2025 at 10:51 AM

712-666-6790 reported as a Robocall. Received on July 23, 2025 at 9:47 AM.
Call for No Subject Provided

Anonymous User from , PA

January 28, 2025 at 2:26 PM

712-666-6128 reported as a unwanted call. Received on January 28, 2025 at 2:23 PM.
Call for Dropped call or no message

Anonymous User from Cypress, Texas

January 24, 2025 at 12:11 PM

712-666-6992 reported as a Live Voice or Other. Received on January 24, 2025 at 11:07 AM.
Call for Dropped call or no message

Anonymous User from , WA

December 9, 2024 at 7:56 PM

712-666-6495 reported as a Robocall. Received on December 9, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , OR

November 22, 2024 at 2:06 PM

712-666-6793 reported as a Live Voice or Other. Received on November 22, 2024 at 2:05 PM.
Call for Dropped call or no message

Anonymous User from Carroll, IA

February 14, 2024 at 7:40 PM

None reported as a Prerecorded Voice. Received on February 14, 2024 at 1:16 PM.
Unwanted call for unknown
Caller ID indicated they called from 712-666-2814
Contacted via Wired

Anonymous User from Carroll, IA

August 1, 2022 at 10:04 PM

None reported as a Prerecorded Voice. Received on August 1, 2022 at 3:22 PM.
Unwanted call for unknown
Caller ID indicated they called from 712-666-2082
Contacted via Wired

Most 'popular' numbers on this prefix:

712-666-2XXX: 712-666-2000 | 712-666-2006 | 712-666-2007 | 712-666-2080 | 712-666-2083 | 712-666-2088 | 712-666-2800 | 712-666-2809 | 712-666-2810 | 712-666-2811 | 712-666-2818 |
712-666-6XXX: 712-666-6122 | 712-666-6125 | 712-666-6126 | 712-666-6196 | 712-666-6197 | 712-666-6198 | 712-666-6443 | 712-666-6446 | 712-666-6452 | 712-666-6490 | 712-666-6495 | 712-666-6499 | 712-666-6900 | 712-666-6996 | 712-666-6997 | 712-666-6998 |