phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

520-673

You are reviewing the Area Code (NPA/NXX) report for 520-673. Did you mean to search the SMS short code 520673?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number520673
Basic Format520-673
NPA (Area Code)520
NXX673

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
520-673-0XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-1XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-2XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-3XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-4XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-5XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-6XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-7XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-8XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-9XXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZWE04/25/2023
520-673-XXXX7465MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZSIERRAVISTAS03/09/2023AZ

Reports

Anonymous User from Green Valley, Arizona

September 8, 2025 at 11:02 AM

520-673-5812 reported as a Live Voice or Other. Received on September 8, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , AZ

June 12, 2025 at 12:04 PM

520-673-7894 reported as a Robocall. Received on June 9, 2025 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Tucson, Arizona

November 19, 2024 at 12:34 PM

520-673-4959 reported as a unwanted call. Received on November 13, 2024 at 12:09 PM.
Call for No Subject Provided

Anonymous User from Tucson, Arizona

June 7, 2024 at 9:15 PM

520-673-8272 reported as a Robocall. Received on June 6, 2024 at 1:45 PM.
Call for Dropped call or no message

Anonymous User from Tucson, Arizona

June 7, 2024 at 9:14 PM

520-673-8272 reported as a Robocall. Received on June 6, 2024 at 1:45 PM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

520-673-4XXX: 520-673-4900 | 520-673-4950 | 520-673-4955 | 520-673-4959 | 520-673-4997 | 520-673-4998 |
520-673-8XXX: 520-673-8200 | 520-673-8258 | 520-673-8271 | 520-673-8272 | 520-673-8278 |