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712-203

You are reviewing the Area Code (NPA/NXX) report for 712-203. Did you mean to search the SMS short code 712203?

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Raw Number712203
Basic Format712-203
NPA (Area Code)712
NXX203

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
712-203-0XXX6529T-MOBILE USA, INC.SIOUX CITYRTSIOUX CITYIAWE
712-203-1XXX6529T-MOBILE USA, INC.SIOUX CITYRTSIOUX CITYIAWE
712-203-2XXX444GAUREON COMMUNICATIONS, LLCSIOUX CITYAS07/01/2014SIOUX CITYIAWE07/25/2014
712-203-3XXX6570CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IASIOUX CITYAS03/17/2016SIOUX CITYIAWE04/15/2016
712-203-4XXX6570CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IASIOUX CITYAS06/21/2018SIOUX CITYIAWE07/19/2018
712-203-5XXX6570CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IASIOUX CITYAS06/21/2018SIOUX CITYIAWE10/16/2018
712-203-6XXX6570CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IASIOUX CITYAS03/17/2016SIOUX CITYIAWE05/31/2016
712-203-7XXX6570CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IASIOUX CITYAS03/15/2021SIOUX CITYIAWE03/25/2021
712-203-8XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS01/04/2007SIOUX CITYIAWE01/16/2007
712-203-9XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILSIOUX CITYAS01/04/2007SIOUX CITYIAWE01/16/2007
712-203-XXXX6529T-MOBILE USA, INC.SIOUX CITYAS04/09/2001SIOUX CITYIA

Business/Government Phones on the 712-203 Prefix

PhoneNameAddress
712-203-0111Walker Brothers Roofing
712-203-1638Koedam Kennels
712-203-4663Able Development Corporation

Reports

Anonymous User from Sterling, Michigan

June 3, 2025 at 12:50 PM

712-203-2512 reported as a Robocall. Received on May 29, 2025 at 4:03 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sioux City, Iowa

April 2, 2025 at 11:07 AM

712-203-6589 reported as a Robocall. Received on April 2, 2025 at 9:04 AM.
Call for Dropped call or no message

Anonymous User from Omaha, Nebraska

July 24, 2023 at 4:28 PM

712-203-5488 reported as a Live Voice or Other. Received on July 24, 2023 at 3:20 AM.
Call for Medical & prescriptions

Anonymous User from Carroll, IA

August 4, 2022 at 8:57 PM

None reported as a Prerecorded Voice. Received on August 4, 2022 at 3:52 PM.
Unwanted call for unknown
Caller ID indicated they called from 712-203-0973
Contacted via Wired

Anonymous User from Sioux City, IA

January 9, 2021 at 4:22 AM

None reported as a Abandoned Calls. Received on January 8, 2021 at 3:26 PM.
Unwanted call for unknown
Caller ID indicated they called from 712-203-3219
Contacted via Wired

Most 'popular' numbers on this prefix:

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712-203-1XXX: 712-203-1600 | 712-203-1608 | 712-203-1630 | 712-203-1633 | 712-203-1634 | 712-203-1688 | 712-203-1800 | 712-203-1808 | 712-203-1809 | 712-203-1870 | 712-203-1877 | 712-203-1878 |
712-203-3XXX: 712-203-3216 | 712-203-3217 | 712-203-3219 | 712-203-3236 | 712-203-3256 | 712-203-3258 |
712-203-4XXX: 712-203-4000 | 712-203-4020 | 712-203-4023 | 712-203-4024 | 712-203-4050 | 712-203-4062 | 712-203-4600 | 712-203-4662 | 712-203-4666 | 712-203-4667 |
712-203-5XXX: 712-203-5453 | 712-203-5454 | 712-203-5457 | 712-203-5480 | 712-203-5485 | 712-203-5487 |
712-203-6XXX: 712-203-6500 | 712-203-6508 | 712-203-6550 | 712-203-6580 | 712-203-6583 | 712-203-6588 |
712-203-8XXX: 712-203-8500 | 712-203-8501 | 712-203-8530 | 712-203-8535 | 712-203-8538 | 712-203-8556 |
712-203-9XXX: 712-203-9122 | 712-203-9128 | 712-203-9129 | 712-203-9166 | 712-203-9196 | 712-203-9199 |