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720-836

You are reviewing the Area Code (NPA/NXX) report for 720-836. Did you mean to search the SMS short code 720836?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number720836
Basic Format720-836
NPA (Area Code)720
NXX836

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
720-836-0XXX6567CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CODENVERAS08/03/2021DENVERCOWE10/16/2021
720-836-1XXX6118LEVEL 3 COMMUNICATIONS, LLC - CODENVERRTDENVERCOWE
720-836-2XXX6118LEVEL 3 COMMUNICATIONS, LLC - CODENVERRTDENVERCOWE
720-836-3XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERAS12/08/2006DENVERCOWE12/27/2006
720-836-4XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERAS12/08/2006DENVERCOWE12/27/2006
720-836-5XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERAS12/08/2006DENVERCOWE12/27/2006
720-836-6XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERAS12/08/2006DENVERCOWE12/27/2006
720-836-7XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERAS12/08/2006DENVERCOWE12/27/2006
720-836-8XXX6118LEVEL 3 COMMUNICATIONS, LLC - CODENVERRTDENVERCOWE
720-836-9XXX6567CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CODENVERAS08/03/2021DENVERCOWE10/16/2021
720-836-XXXX6118LEVEL 3 COMMUNICATIONS, LLC - CODENVERASDENVERCO

Business/Government Phones on the 720-836 Prefix

PhoneNameAddress
720-836-9222Zertuches Painting LLC
720-836-9994Maxx Limited LLC

Reports

Anonymous User from Golden, Colorado

March 19, 2026 at 5:23 PM

720-836-5273 reported as a Robocall. Received on March 19, 2026 at 9:12 AM.
Call for Medical & prescriptions

Anonymous User from Boca Raton, Florida

February 20, 2026 at 3:20 PM

720-836-1888 reported as a Robocall. Received on February 20, 2026 at 2:12 PM.
Call for No Subject Provided

Anonymous User from Boca Raton, Florida

February 20, 2026 at 3:18 PM

720-836-1888 reported as a Robocall. Received on February 20, 2026 at 3:14 PM.

Anonymous User from Aurora, Colorado

January 21, 2026 at 11:00 AM

720-836-1019 reported as a Robocall. Received on January 21, 2026 at 8:12 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CO

November 25, 2025 at 12:44 PM

720-836-5648 reported as a Robocall. Received on November 25, 2025 at 10:40 AM.

Anonymous User from Longmont, Colorado

December 13, 2024 at 11:30 AM

720-836-1019 reported as a Live Voice or Other. Received on December 12, 2024 at 12:00 PM.
Call for Home improvement & cleaning

Anonymous User from Longmont, Colorado

December 7, 2024 at 8:07 AM

720-836-1019 reported as a Robocall. Received on December 6, 2024 at 7:20 PM.
Call for Home improvement & cleaning

Anonymous User from Rifle, Colorado

July 6, 2022 at 4:13 PM

720-836-0115 reported as a Robocall. Received on July 6, 2022 at 2:06 PM.

Most 'popular' numbers on this prefix:

720-836-0XXX: 720-836-0114 | 720-836-0115 | 720-836-0118 | 720-836-0176 | 720-836-0178 | 720-836-0197 |
720-836-1XXX: 720-836-1000 | 720-836-1003 | 720-836-1007 | 720-836-1010 | 720-836-1011 | 720-836-1015 | 720-836-1300 | 720-836-1306 | 720-836-1308 | 720-836-1350 | 720-836-1353 | 720-836-1354 |
720-836-2XXX: 720-836-2000 | 720-836-2006 | 720-836-2007 | 720-836-2053 | 720-836-2083 |
720-836-4XXX: 720-836-4141 | 720-836-4152 | 720-836-4156 | 720-836-4159 | 720-836-4196 | 720-836-4197 | 720-836-4241 | 720-836-4242 | 720-836-4249 | 720-836-4250 | 720-836-4253 | 720-836-4255 |
720-836-6XXX: 720-836-6362 | 720-836-6363 | 720-836-6369 | 720-836-6370 | 720-836-6373 | 720-836-6375 |
720-836-9XXX: 720-836-9220 | 720-836-9226 | 720-836-9229 | 720-836-9900 | 720-836-9962 | 720-836-9990 | 720-836-9994 | 720-836-9999 |