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720-646

You are reviewing the Area Code (NPA/NXX) report for 720-646. Did you mean to search the SMS short code 720646?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number720646
Basic Format720-646
NPA (Area Code)720
NXX646

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
720-646-0XXX6567CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CODENVERAS11/04/2015DENVERCOWE11/22/2015
720-646-1XXX6567CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CODENVERAS11/04/2015DENVERCOWE11/22/2015
720-646-2XXX6567CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CODENVERAS10/20/2015DENVERCOWE11/22/2015
720-646-3XXX4574LEVEL 3 TELECOM OF COLORADO, LLC - CODENVERAS10/15/2015DENVERCOWE11/22/2015
720-646-4XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS10/09/2015DENVERCOWE11/21/2015
720-646-5XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS10/09/2015DENVERCOWE11/21/2015
720-646-6XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS10/09/2015DENVERCOWE11/21/2015
720-646-7XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS10/09/2015DENVERCOWE11/21/2015
720-646-8XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS10/09/2015DENVERCOWE11/21/2015
720-646-9XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS10/09/2015DENVERCOWE11/21/2015
720-646-XXXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS10/07/2015DENVERCO

Business/Government Phones on the 720-646 Prefix

PhoneNameAddress
720-646-4729Foothills Home Services, LLC
720-646-4917Daddy's Smackin Wings & Things
720-646-6631Colorado Clear, LLC
720-646-1648CMC Bakery3025 Meadows Parkway Montrose 81401 US
720-646-7650Pearl Assisted Living350 South Pearl Street Elizabeth 80107 US
720-646-7784Ink It Over10329 East Iliff Avenue Denver 80247 US

Reports

Anonymous User from Denver, Colorado

March 26, 2026 at 6:49 PM

720-646-3948 reported as a Robocall. Received on March 26, 2026 at 4:43 PM.
Call for Home improvement & cleaning

Anonymous User from Englewood, Colorado

November 17, 2025 at 1:09 PM

720-646-3986 reported as a Robocall. Received on November 17, 2025 at 11:07 AM.

Anonymous User from , CO

September 19, 2024 at 2:24 PM

720-646-3091 reported as a Live Voice or Other. Received on September 19, 2024 at 12:21 PM.

Anonymous User from , CO

August 18, 2024 at 10:30 PM

720-646-3620 reported as a unwanted call. Received on August 14, 2024 at 12:56 PM.
Call for No Subject Provided

Anonymous User from Blackhawk, Colorado

January 2, 2024 at 2:51 PM

720-646-1579 reported as a Robocall. Received on January 2, 2024 at 12:41 PM.

Anonymous User from Anderson, California

June 19, 2023 at 2:31 PM

720-646-5030 reported as a Robocall. Received on June 19, 2023 at 11:25 AM.

Anonymous User from Vancouver, Washington

April 18, 2023 at 1:19 PM

720-646-4801 reported as a Robocall. Received on April 18, 2023 at 6:28 AM.
Call for Dropped call or no message

Anonymous User from , MN

July 14, 2016 at 8:31 PM

reported as a Abandoned Calls. Received on July 6, 2016 at 5:50 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 720-646-7534
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

720-646-0XXX: 720-646-0600 | 720-646-0603 | 720-646-0606 | 720-646-0609 | 720-646-0636 | 720-646-0803 | 720-646-0834 | 720-646-0844 | 720-646-0847 | 720-646-0848 | 720-646-0876 |
720-646-1XXX: 720-646-1500 | 720-646-1503 | 720-646-1505 | 720-646-1570 | 720-646-1575 | 720-646-1577 |
720-646-3XXX: 720-646-3000 | 720-646-3030 | 720-646-3062 | 720-646-3091 | 720-646-3096 | 720-646-3099 | 720-646-3600 | 720-646-3623 | 720-646-3624 | 720-646-3629 | 720-646-3655 |
720-646-4XXX: 720-646-4500 | 720-646-4520 | 720-646-4523 | 720-646-4524 | 720-646-4545 | 720-646-4559 | 720-646-4703 | 720-646-4720 | 720-646-4726 | 720-646-4727 | 720-646-4772 | 720-646-4773 | 720-646-4800 | 720-646-4801 | 720-646-4808 | 720-646-4811 | 720-646-4848 | 720-646-4910 | 720-646-4911 | 720-646-4916 | 720-646-4938 | 720-646-4976 | 720-646-4983 |
720-646-5XXX: 720-646-5000 | 720-646-5003 | 720-646-5030 | 720-646-5035 | 720-646-5038 |
720-646-6XXX: 720-646-6600 | 720-646-6631 | 720-646-6633 | 720-646-6636 | 720-646-6676 | 720-646-6677 |
720-646-7XXX: 720-646-7000 | 720-646-7003 | 720-646-7008 | 720-646-7056 | 720-646-7057 | 720-646-7059 | 720-646-7500 | 720-646-7505 | 720-646-7530 | 720-646-7531 | 720-646-7535 | 720-646-7577 |
720-646-9XXX: 720-646-9000 | 720-646-9020 | 720-646-9050 | 720-646-9053 | 720-646-9054 | 720-646-9060 |