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520-671

You are reviewing the Area Code (NPA/NXX) report for 520-671. Did you mean to search the SMS short code 520671?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number520671
Basic Format520-671
NPA (Area Code)520
NXX671

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
520-671-0XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-1XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-2XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-3XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-4XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-5XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-6XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-7XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-8XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-9XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZWE04/25/2023
520-671-XXXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023SIERRA VISTAAZ

Reports

Anonymous User from Navarre, Florida

January 14, 2026 at 7:35 PM

520-671-3503 reported as a Live Voice or Other. Received on January 14, 2026 at 6:30 PM.

Anonymous User from Tucson, Arizona

April 24, 2025 at 2:13 PM

520-671-7306 reported as a Live Voice or Other. Received on April 24, 2025 at 10:58 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Tucson, Arizona

May 1, 2024 at 11:06 PM

520671100 reported as a Robocall. Received on May 1, 2024 at 4:34 PM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

520-671-7XXX: 520-671-7300 | 520-671-7302 | 520-671-7303 | 520-671-7305 | 520-671-7309 |