712-203

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	712203
Basic Format	712-203
NPA (Area Code)	712
NXX	203

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
712-203-0XXX	6529	T-MOBILE USA, INC.	SIOUX CITY	RT		SIOUX CITY	IA	WE
712-203-1XXX	6529	T-MOBILE USA, INC.	SIOUX CITY	RT		SIOUX CITY	IA	WE
712-203-2XXX	444G	AUREON COMMUNICATIONS, LLC	SIOUX CITY	AS	07/01/2014	SIOUX CITY	IA	WE	07/25/2014
712-203-3XXX	6570	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA	SIOUX CITY	AS	03/17/2016	SIOUX CITY	IA	WE	04/15/2016
712-203-4XXX	6570	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA	SIOUX CITY	AS	06/21/2018	SIOUX CITY	IA	WE	07/19/2018
712-203-5XXX	6570	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA	SIOUX CITY	AS	06/21/2018	SIOUX CITY	IA	WE	10/16/2018
712-203-6XXX	6570	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA	SIOUX CITY	AS	03/17/2016	SIOUX CITY	IA	WE	05/31/2016
712-203-7XXX	6570	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA	SIOUX CITY	AS	03/15/2021	SIOUX CITY	IA	WE	03/25/2021
712-203-8XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	SIOUX CITY	AS	01/04/2007	SIOUX CITY	IA	WE	01/16/2007
712-203-9XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	SIOUX CITY	AS	01/04/2007	SIOUX CITY	IA	WE	01/16/2007
712-203-XXXX	6529	T-MOBILE USA, INC.	SIOUX CITY	AS	04/09/2001	SIOUX CITY	IA

Business/Government Phones on the 712-203 Prefix

Phone	Name	Address
712-203-0111	Walker Brothers Roofing
712-203-1638	Koedam Kennels
712-203-4663	Able Development Corporation

Reports

Anonymous User from , IA

August 24, 2026 at 1:02 PM

712-203-2569 reported as a unwanted call. Received on August 24, 2026 at 11:50 AM.
Call for No Subject Provided

Anonymous User from , IA

August 24, 2026 at 1:02 PM

712-203-2133 reported as a unwanted call. Received on August 19, 2026 at 5:53 PM.
Call for No Subject Provided

Anonymous User from , IA

August 24, 2026 at 1:01 PM

712-203-2061 reported as a unwanted call. Received on August 19, 2026 at 11:47 AM.
Call for No Subject Provided

Anonymous User from , IA

August 24, 2026 at 1:01 PM

712-203-2855 reported as a Live Voice or Other. Received on August 19, 2026 at 10:13 AM.
Call for No Subject Provided

Anonymous User from , IA

August 24, 2026 at 1:01 PM

712-203-2691 reported as a Live Voice or Other. Received on August 18, 2026 at 5:24 PM.
Call for No Subject Provided

Anonymous User from , IA

August 24, 2026 at 1:00 PM

712-203-2774 reported as a Live Voice or Other. Received on August 18, 2026 at 2:32 PM.
Call for No Subject Provided

Anonymous User from , IA

August 24, 2026 at 12:59 PM

712-203-2910 reported as a Live Voice or Other. Received on August 18, 2026 at 11:05 AM.
Call for Medical & prescriptions

Anonymous User from , IA

August 24, 2026 at 12:58 PM

712-203-2402 reported as a Live Voice or Other. Received on August 17, 2026 at 10:36 AM.
Call for Medical & prescriptions

Anonymous User from Sioux City, Iowa

July 12, 2026 at 9:54 AM

712-203-3269 reported as a Robocall. Received on July 12, 2026 at 8:21 AM.

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:

712-203-0XXX: 712-203-0115 | 712-203-0118 | 712-203-0158 | 712-203-0176 | 712-203-0178 | 712-203-0601 | 712-203-0602 | 712-203-0606 | 712-203-0620 | 712-203-0623 | 712-203-0625 | 712-203-0802 | 712-203-0806 | 712-203-0808 | 712-203-0830 | 712-203-0831 | 712-203-0837 | 712-203-0902 | 712-203-0903 | 712-203-0907 | 712-203-0970 | 712-203-0975 |
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 |