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657-203

You are reviewing the Area Code (NPA/NXX) report for 657-203. Did you mean to search the SMS short code 657203?

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Raw Number657203
Basic Format657-203
NPA (Area Code)657
NXX203

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
657-203-0XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAHUNTITNBCHAS04/14/2010HUNTINGTON BEACHCAWC06/05/2010
657-203-1XXX6529T-MOBILE USA, INC.HUNTITNBCHAS04/26/2010HUNTINGTON BEACHCAWC06/08/2010
657-203-2XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCHUNTITNBCHAS05/03/2010HUNTINGTON BEACHCAWC06/08/2010
657-203-3XXX6010NEW CINGULAR WIRELESS PCS, LLCHUNTITNBCHAS05/25/2010HUNTINGTON BEACHCAWC06/20/2010
657-203-4XXX6010NEW CINGULAR WIRELESS PCS, LLCHUNTITNBCHAS06/15/2010HUNTINGTON BEACHCAWC07/11/2010
657-203-5XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHUNTITNBCHAS07/06/2010HUNTINGTON BEACHCAWC08/01/2010
657-203-6XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHUNTITNBCHAS07/06/2010HUNTINGTON BEACHCAWC08/01/2010
657-203-7XXX6010NEW CINGULAR WIRELESS PCS, LLCHUNTITNBCHAS07/09/2010HUNTINGTON BEACHCAWC08/07/2010
657-203-8XXX981EBANDWIDTH.COM CLEC, LLC - CAHUNTITNBCHAS10/04/2010HUNTINGTON BEACHCAWC10/29/2010
657-203-9XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHUNTITNBCHAS07/12/2011HUNTINGTON BEACHCAWC08/06/2011
657-203-XXXX8826LEVEL 3 COMMUNICATIONS, LLC - CAHUNTITNBCHAS04/14/2010HUNTINGTON BEACHCA

Business/Government Phones on the 657-203 Prefix

PhoneNameAddress
657-203-3071CMW Mobile Notary and Insurance Services LLC
657-203-3393Evergreen Cleaning Company
657-203-8392Fountain Valley Physical Medicine

Reports

Anonymous User from Anaheim, California

February 14, 2026 at 1:41 PM

657-203-8987 reported as a Robocall. Received on February 13, 2026 at 9:00 AM.
Call for Dropped call or no message

Anonymous User from Newport Beach, California

December 5, 2025 at 2:00 PM

657-203-0778 reported as a Robocall. Received on December 4, 2025 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Newport Beach, California

November 26, 2025 at 1:25 PM

657-203-2470 reported as a Robocall. Received on November 26, 2025 at 9:15 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Westminster, California

September 11, 2025 at 4:40 PM

657-203-8939 reported as a Robocall. Received on September 11, 2025 at 12:01 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Seal Beach, California

August 15, 2025 at 6:07 PM

657-203-7119 reported as a Live Voice or Other. Received on August 15, 2025 at 3:05 AM.
Call for Home improvement & cleaning

Anonymous User from Seal Beach, California

August 15, 2025 at 4:35 PM

657-203-7119 reported as a Robocall. Received on August 15, 2025 at 1:25 PM.
Call for No Subject Provided

Anonymous User from , CA

March 12, 2025 at 12:26 PM

657-203-8616 reported as a unwanted call. Received on March 12, 2025 at 9:16 AM.
Call for Work from home & other ways to make money

Anonymous User from Fountain Valley, California

December 16, 2024 at 1:22 PM

657-203-7359 reported as a Live Voice or Other. Received on December 16, 2024 at 9:22 AM.
Call for Energy, solar, & utilities

Anonymous User from Fontana, California

August 27, 2024 at 4:59 PM

657-203-8265 reported as a Live Voice or Other. Received on August 27, 2024 at 1:05 PM.

Anonymous User from Mission Viejo, California

May 16, 2024 at 12:27 PM

657-203-0683 reported as a Robocall. Received on May 5, 2024 at 12:00 PM.
Call for No Subject Provided

Anonymous User from Apple Valley, California

March 17, 2024 at 11:33 AM

657-203-8643 reported as a Robocall. Received on March 15, 2024 at 9:09 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Sunnyvale, California

January 30, 2024 at 1:02 PM

657-203-2505 reported as a Live Voice or Other. Received on January 30, 2024 at 9:58 AM.
Call for Energy, solar, & utilities

Anonymous User from Goodyear, California

November 8, 2023 at 6:14 PM

657-203-4797 reported as a Robocall. Received on November 8, 2023 at 4:11 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Goodyear, California

November 8, 2023 at 6:13 PM

657-203-4797 reported as a Robocall. Received on November 8, 2023 at 1:37 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Goodyear, Arizona

November 8, 2023 at 6:13 PM

657-203-4797 reported as a Robocall. Received on November 8, 2023 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from San Jose, California

October 15, 2023 at 2:53 PM

657-203-0217 reported as a Robocall. Received on October 15, 2023 at 10:28 AM.
Call for Medical & prescriptions

Anonymous User from Garden Grove, California

July 6, 2023 at 4:40 PM

657-203-1070 reported as a Robocall. Received on July 6, 2023 at 1:37 PM.

Anonymous User from Garden Grove, California

April 21, 2023 at 8:23 PM

657-203-3994 reported as a Robocall. Received on April 21, 2023 at 2:56 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Omaha, Nebraska

April 10, 2023 at 4:00 PM

657-203-2567 reported as a Robocall. Received on April 10, 2023 at 2:56 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Georgetown, Texas

March 31, 2023 at 11:15 AM

657-203-0536 reported as a Robocall. Received on March 31, 2023 at 9:48 AM.

Anonymous User from Oro Valley, Arizona

February 24, 2023 at 3:48 PM

657-203-8819 reported as a Live Voice or Other. Received on February 20, 2023 at 4:37 PM.
Call for Dropped call or no message

Anonymous User from Stanwood, Michigan

February 22, 2023 at 4:14 PM

657-203-8819 reported as a Robocall. Received on February 22, 2023 at 3:12 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Aliso Viejo, CA

April 20, 2021 at 6:29 PM

657-203-6923 reported as a Text Message. Received on April 20, 2021 at 2:10 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Youngsville, NC

October 24, 2020 at 1:49 PM

657-203-4586 reported as a Text Message. Received on October 24, 2020 at 9:36 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , PA

February 8, 2017 at 12:47 AM

None reported as a Text Message. Received on February 7, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 657-203-8382
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

April 24, 2015 at 5:43 AM

657-203-4211 reported as a Live Voice. Received on March 10, 2015 at 7:32 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Anonymous User from , IA

February 18, 2015 at 10:49 PM

657-203-4362 reported as a Live Voice. Received on May 8, 2014 at 9:00 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

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657-203-1XXX: 657-203-1000 | 657-203-1001 | 657-203-1003 | 657-203-1070 | 657-203-1071 | 657-203-1078 |
657-203-2XXX: 657-203-2500 | 657-203-2501 | 657-203-2507 | 657-203-2562 |
657-203-3XXX: 657-203-3000 | 657-203-3030 | 657-203-3062 | 657-203-3070 | 657-203-3077 | 657-203-3078 | 657-203-3300 | 657-203-3333 | 657-203-3345 | 657-203-3390 | 657-203-3396 | 657-203-3399 | 657-203-3900 | 657-203-3906 | 657-203-3996 | 657-203-3997 | 657-203-3998 |
657-203-4XXX: 657-203-4212 | 657-203-4216 | 657-203-4217 | 657-203-4241 | 657-203-4242 | 657-203-4247 | 657-203-4331 | 657-203-4343 | 657-203-4349 | 657-203-4360 | 657-203-4365 | 657-203-4500 | 657-203-4545 | 657-203-4580 | 657-203-4583 | 657-203-4588 | 657-203-4787 | 657-203-4795 | 657-203-4798 | 657-203-4799 |
657-203-6XXX: 657-203-6920 | 657-203-6925 | 657-203-6929 | 657-203-6992 | 657-203-6996 | 657-203-6998 |
657-203-7XXX: 657-203-7353 | 657-203-7355 | 657-203-7357 | 657-203-7371 | 657-203-7372 | 657-203-7373 |
657-203-8XXX: 657-203-8258 | 657-203-8260 | 657-203-8262 | 657-203-8263 | 657-203-8282 | 657-203-8283 | 657-203-8336 | 657-203-8380 | 657-203-8383 | 657-203-8387 | 657-203-8388 | 657-203-8640 | 657-203-8645 | 657-203-8692 | 657-203-8696 | 657-203-8697 | 657-203-8800 | 657-203-8810 | 657-203-8816 | 657-203-8818 | 657-203-8887 |