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657-771

You are reviewing the Area Code (NPA/NXX) report for 657-771. Did you mean to search the SMS short code 657771?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number657771
Basic Format657-771
NPA (Area Code)657
NXX771

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
657-771-0XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS12/19/2024SANTA ANACAWC01/18/2025
657-771-1XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS12/19/2024SANTA ANACAWC01/18/2025
657-771-2XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASANTA ANAAS12/19/2024SANTA ANACAWC02/18/2025
657-771-3XXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACAWC11/11/2024
657-771-4XXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACAWC11/11/2024
657-771-5XXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACAWC11/11/2024
657-771-6XXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACAWC11/11/2024
657-771-7XXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACAWC11/11/2024
657-771-8XXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACAWC11/11/2024
657-771-9XXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACAWC11/11/2024
657-771-XXXX6010NEW CINGULAR WIRELESS PCS, LLCSANTA ANAAS09/20/2024SANTA ANACA

Reports

Anonymous User from Turpin, Oklahoma

September 24, 2025 at 3:40 PM

657-771-0511 reported as a Robocall. Received on September 24, 2025 at 2:40 PM.

Anonymous User from Summit Point, New Hampshire

September 23, 2025 at 3:30 PM

657-771-0511 reported as a Robocall. Received on September 22, 2025 at 7:16 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)