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720-431

You are reviewing the Area Code (NPA/NXX) report for 720-431. Did you mean to search the SMS short code 720431?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number720431
Basic Format720-431
NPA (Area Code)720
NXX431

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
720-431-0XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/23/2010DENVERCOWE11/20/2010
720-431-1XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/23/2010DENVERCOWE11/20/2010
720-431-2XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/23/2010DENVERCOWE11/20/2010
720-431-3XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/23/2010DENVERCOWE11/20/2010
720-431-4XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/23/2010DENVERCOWE11/20/2010
720-431-5XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/23/2010DENVERCOWE11/20/2010
720-431-6XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/23/2010DENVERCOWE11/20/2010
720-431-7XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS12/22/2010DENVERCOWE12/31/2010
720-431-8XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS12/22/2010DENVERCOWE12/31/2010
720-431-9XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS12/22/2010DENVERCOWE12/31/2010
720-431-XXXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS09/22/2010DENVERCO

Business/Government Phones on the 720-431 Prefix

PhoneNameAddress
720-431-1056Summit Custom Builders, Inc.
720-431-4656Watermark Landscapes LLC
720-431-3617The Haunt Tattoos & Oddities724 East Kiowa Avenue Elizabeth 80107 US
720-431-5753Taco Bell4765 East Bridge Street Brighton 80601 US

Reports

Anonymous User from Leander, Texas

August 18, 2025 at 10:57 AM

720-431-7100 reported as a Robocall. Received on August 17, 2025 at 11:40 AM.

Anonymous User from , CO

November 1, 2023 at 4:56 PM

720-431-8883 reported as a Live Voice or Other. Received on October 31, 2023 at 12:00 AM.

Anonymous User from Sf, California

February 28, 2023 at 6:38 PM

720-431-8272 reported as a Live Voice or Other. Received on February 28, 2023 at 3:33 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

March 8, 2016 at 11:22 PM

720-431-6109 reported as a Prerecorded Voice. Received on March 8, 2016 at 10:08 AM.
Robocall for unknown
Contacted via Wired

Anonymous User from , AZ

March 8, 2016 at 6:16 PM

720-431-6109 reported as a Prerecorded Voice. Received on March 8, 2016 at 9:01 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

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720-431-7XXX: 720-431-7443 | 720-431-7447 | 720-431-7449 | 720-431-7485 | 720-431-7486 | 720-431-7487 |
720-431-8XXX: 720-431-8258 | 720-431-8272 | 720-431-8278 | 720-431-8279 | 720-431-8282 | 720-431-8283 | 720-431-8800 | 720-431-8880 | 720-431-8888 | 720-431-8889 | 720-431-8899 |
720-431-9XXX: 720-431-9685 | 720-431-9687 | 720-431-9688 |