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657-321

You are reviewing the Area Code (NPA/NXX) report for 657-321. Did you mean to search the SMS short code 657321?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number657321
Basic Format657-321
NPA (Area Code)657
NXX321

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
657-321-0XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS03/10/2016SANTA ANACAWC05/03/2016
657-321-1XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS03/10/2016SANTA ANACAWC05/03/2016
657-321-2XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS03/10/2016SANTA ANACAWC05/03/2016
657-321-3XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS03/10/2016SANTA ANACAWC05/03/2016
657-321-4XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS03/10/2016SANTA ANACAWC05/03/2016
657-321-5XXX6529T-MOBILE USA, INC.SANTA ANAAS03/04/2016SANTA ANACAWC05/02/2016
657-321-6XXX6529T-MOBILE USA, INC.SANTA ANAAS03/04/2016SANTA ANACAWC05/02/2016
657-321-7XXX6529T-MOBILE USA, INC.SANTA ANAAS03/04/2016SANTA ANACAWC05/02/2016
657-321-8XXX6529T-MOBILE USA, INC.SANTA ANAAS03/04/2016SANTA ANACAWC05/02/2016
657-321-9XXX6529T-MOBILE USA, INC.SANTA ANAAS03/04/2016SANTA ANACAWC05/02/2016
657-321-XXXX6529T-MOBILE USA, INC.SANTA ANAAS03/04/2016SANTA ANACA

Reports

Anonymous User from , CA

November 23, 2025 at 2:59 PM

657-321-8139 reported as a Robocall. Received on November 9, 2025 at 5:57 AM.
Call for Dropped call or no message

Anonymous User from Huntersville, North Carolina

July 29, 2025 at 5:09 PM

657-321-2751 reported as a Robocall. Received on July 29, 2025 at 5:08 PM.
Call for Medical & prescriptions

Anonymous User from Medford Lakes, NJ

December 13, 2023 at 5:38 PM

657-321-7524 reported as a Text Message. Received on December 13, 2023 at 1:46 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Hollywood, Florida

May 30, 2023 at 1:37 PM

657-321-4279 reported as a Robocall. Received on May 30, 2023 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Tustin, California

September 20, 2022 at 12:23 PM

657-321-9347 reported as a Robocall. Received on September 20, 2022 at 9:08 AM.
Call for Warranties & protection plans

Anonymous User from , MD

June 2, 2017 at 10:41 PM

None reported as a Live Voice. Received on June 2, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 657-321-5186
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TX

May 31, 2017 at 6:20 PM

None reported as a Prerecorded Voice. Received on May 31, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 657-321-5186
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MA

May 30, 2017 at 5:59 PM

None reported as a Prerecorded Voice. Received on May 29, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 657-321-5186
Contacted via Internet (VOIP)

Anonymous User from , CA

May 7, 2017 at 7:52 PM

None reported as a Prerecorded Voice. Received on May 6, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 657-321-5186
Contacted via Wired

Anonymous User from , TN

March 17, 2017 at 12:01 AM

None reported as a Prerecorded Voice. Received on March 16, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 657-321-5186
Contacted via Internet (VOIP)

Anonymous User from , KS

January 31, 2017 at 6:11 PM

None reported as a Prerecorded Voice. Received on January 31, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 657-321-5186
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

657-321-4XXX: 657-321-4200 | 657-321-4202 | 657-321-4270 | 657-321-4271 | 657-321-4272 |
657-321-5XXX: 657-321-5100 | 657-321-5120 | 657-321-5150 | 657-321-5180 | 657-321-5181 | 657-321-5188 |
657-321-6XXX: 657-321-6700 | 657-321-6777 | 657-321-6780 | 657-321-6789 |
657-321-7XXX: 657-321-7500 | 657-321-7505 | 657-321-7507 | 657-321-7520 | 657-321-7521 | 657-321-7525 |
657-321-8XXX: 657-321-8400 | 657-321-8401 | 657-321-8450 |
657-321-9XXX: 657-321-9300 | 657-321-9330 | 657-321-9340 | 657-321-9343 | 657-321-9349 |