303-801

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Raw Number303801
Basic Format303-801
NPA (Area Code)303
NXX801

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
303-801-0XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERRTDENVERCOWE
303-801-1XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERRTDENVERCOWE
303-801-2XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERRTDENVERCOWE
303-801-3XXX4574LEVEL 3 TELECOM OF COLORADO, LLC - CODENVERAS06/09/2011DENVERCOWE06/21/2011
303-801-4XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERRTDENVERCOWE
303-801-5XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERRTDENVERCOWE
303-801-6XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERRTDENVERCOWE
303-801-7XXX6010NEW CINGULAR WIRELESS PCS, LLCDENVERAS08/29/2006DENVERCOWE09/24/2006
303-801-8XXX6567CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CODENVERAS08/29/2007DENVERCOWE10/15/2007
303-801-9XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERRTDENVERCOWE
303-801-XXXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDENVERASDENVERCO

Business/Government Phones on the 303-801 Prefix

PhoneNameAddress
303-801-8620All Metal Fab Steel Buildings, Inc.
303-801-0619Burger King6801 West 120th Avenue Broomfield 80020 US
303-801-3701Aurora City PlaceUS
303-801-4570Sprouts Farmers Market15050 West 64th Avenue Arvada 80007 US
303-801-8620AMF Steel Buildings1507 Gold Hill Street Castle Rock 80109 US

Reports

Anonymous User from , CO

July 24, 2026 at 2:04 PM

303-801-5637 reported as a Robocall. Received on July 24, 2026 at 10:21 AM.
Call for Medical & prescriptions

Anonymous User from Aurora, Colorado

July 23, 2026 at 11:23 AM

303-801-1733 reported as a Robocall. Received on July 23, 2026 at 9:20 AM.
Call for Medical & prescriptions

Anonymous User from Aurora, Colorado

July 22, 2026 at 4:29 PM

303-801-6904 reported as a unwanted call. Received on July 22, 2026 at 2:28 PM.
Call for Medical & prescriptions

Anonymous User from Longmont, Colorado

July 20, 2026 at 6:05 PM

303-801-4978 reported as a Robocall. Received on July 20, 2026 at 3:45 PM.

Anonymous User from Aurora, Colorado

July 20, 2026 at 5:03 PM

303-801-3475 reported as a Robocall. Received on July 20, 2026 at 3:01 PM.
Call for Medical & prescriptions

Anonymous User from Aurora, Colorado

July 20, 2026 at 3:58 PM

303-801-4159 reported as a Robocall. Received on July 20, 2026 at 1:53 PM.
Call for Medical & prescriptions

Anonymous User from Longmont, Colorado

July 16, 2026 at 1:23 PM

303-801-9075 reported as a Robocall. Received on July 16, 2026 at 10:52 AM.

Anonymous User from , CO

July 15, 2026 at 9:31 AM

303-801-4862 reported as a Live Voice or Other. Received on July 15, 2026 at 7:05 AM.
Call for Medical & prescriptions

Anonymous User from Englewood, Colorado

July 6, 2026 at 4:06 PM

303-801-3188 reported as a Robocall. Received on July 6, 2026 at 1:53 PM.
Call for Medical & prescriptions

Anonymous User from Longmont, Colorado

July 2, 2026 at 5:19 PM

303-801-3704 reported as a Robocall. Received on July 2, 2026 at 1:32 PM.

Anonymous User from Englewood, Colorado

July 2, 2026 at 4:34 PM

303-801-4446 reported as a Robocall. Received on July 2, 2026 at 2:29 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Englewood, Colorado

July 2, 2026 at 4:11 PM

303-801-1982 reported as a Robocall. Received on July 2, 2026 at 2:07 PM.

Anonymous User from Englewood, Colorado

July 2, 2026 at 3:50 PM

303-801-2337 reported as a Live Voice or Other. Received on July 2, 2026 at 11:27 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Longmont, Colorado

June 17, 2026 at 6:20 PM

303-801-9521 reported as a Robocall. Received on June 17, 2026 at 4:10 PM.

Anonymous User from Longmont, Colorado

June 3, 2026 at 11:26 AM

303-801-6705 reported as a Robocall. Received on June 3, 2026 at 9:18 AM.

Anonymous User from Arvada, Colorado

March 31, 2026 at 12:28 PM

303-801-3619 reported as a Live Voice or Other. Received on March 31, 2026 at 9:47 AM.
Call for Dropped call or no message

Anonymous User from , CO

January 30, 2026 at 5:50 PM

303-801-5817 reported as a Robocall. Received on January 30, 2026 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Co, Colorado

January 30, 2026 at 11:54 AM

303-801-2602 reported as a Robocall. Received on January 30, 2026 at 9:41 AM.
Call for Home improvement & cleaning

Anonymous User from , CO

January 8, 2026 at 11:11 AM

303-801-4659 reported as a Live Voice or Other. Received on January 8, 2026 at 10:09 AM.
Call for Medical & prescriptions

Anonymous User from Chapin, South Carolina

January 5, 2026 at 11:30 AM

303-801-7566 reported as a Robocall. Received on January 5, 2026 at 11:10 AM.
Call for Home security & alarms

Anonymous User from , KS

December 2, 2025 at 12:31 PM

303-801-4730 reported as a unwanted call. Received on December 2, 2025 at 11:26 AM.

Anonymous User from , CO

November 20, 2025 at 12:37 PM

303-801-1904 reported as a Robocall. Received on November 20, 2025 at 10:34 AM.

Anonymous User from Thornton, Colorado

June 18, 2025 at 1:57 PM

303-801-3392 reported as a Robocall. Received on June 18, 2025 at 10:07 AM.

Anonymous User from Denver, CO

May 17, 2025 at 4:20 AM

303-801-0088 reported as a Live Voice. Received on May 17, 2025 at 4:15 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Lakewood, Colorado

May 13, 2025 at 6:29 PM

303-801-9735 reported as a Live Voice or Other. Received on May 13, 2025 at 4:20 PM.

Anonymous User from Golden, Colorado

April 25, 2025 at 4:08 PM

303-801-3491 reported as a Robocall. Received on April 25, 2025 at 11:18 AM.

Anonymous User from , CO

April 11, 2025 at 2:59 PM

303-801-1296 reported as a Robocall. Received on April 10, 2025 at 10:58 AM.

Anonymous User from N Redington Beach, Florida

March 4, 2025 at 2:21 PM

303-801-2152 reported as a Robocall. Received on March 4, 2025 at 1:15 PM.

Anonymous User from North Bethesda, Maryland

November 29, 2024 at 9:57 AM

303-801-4527 reported as a Robocall. Received on November 29, 2024 at 9:53 AM.
Call for Medical & prescriptions

Anonymous User from Arvada, Colorado

November 16, 2024 at 1:04 PM

303-801-7014 reported as a Robocall. Received on November 16, 2024 at 9:30 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Highlands Ranch, Colorado

May 6, 2024 at 1:14 PM

303-801-8772 reported as a Robocall. Received on May 6, 2024 at 10:24 AM.

Anonymous User from , CO

January 16, 2024 at 12:00 PM

303-801-5950 reported as a Robocall. Received on January 16, 2024 at 9:45 AM.
Call for Medical & prescriptions

Anonymous User from Denver, Colorado

December 15, 2022 at 11:50 AM

303-801-1520 reported as a Robocall. Received on December 15, 2022 at 9:40 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Colorado Springs, Colorado

September 27, 2022 at 2:31 PM

303-801-3271 reported as a Robocall. Received on September 21, 2022 at 2:27 PM.
Call for Dropped call or no message

Anonymous User from Centennial, CO

January 13, 2022 at 9:37 PM

303-801-1760 reported as a Live Voice. Received on January 13, 2022 at 11:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Howard Beach, NY

February 17, 2021 at 5:09 PM

None reported as a Abandoned Calls. Received on February 17, 2021 at 3:05 PM.
Unwanted call for unknown
Caller ID indicated they called from 303-801-2615
Contacted via Internet (VOIP)

Anonymous User from , CO

July 30, 2015 at 4:38 PM

reported as a Prerecorded Voice. Received on July 30, 2015 at 12:44 AM.
Robocall for unknown
Caller ID indicated they called from 303-801-7385
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

303-801-0XXX: 303-801-0000 | 303-801-0001 | 303-801-0020 | 303-801-0080 | 303-801-0084 | 303-801-0088 | 303-801-0502 | 303-801-0506 | 303-801-0552 | 303-801-0580 | 303-801-0583 | 303-801-0585 | 303-801-0702 | 303-801-0707 | 303-801-0721 | 303-801-0722 | 303-801-0728 | 303-801-0787 |
303-801-1XXX: 303-801-1500 | 303-801-1506 | 303-801-1508 | 303-801-1520 | 303-801-1524 | 303-801-1525 | 303-801-1700 | 303-801-1708 | 303-801-1760 | 303-801-1762 | 303-801-1764 | 303-801-1777 | 303-801-1800 | 303-801-1803 | 303-801-1808 |
303-801-2XXX: 303-801-2600 | 303-801-2610 | 303-801-2611 | 303-801-2614 | 303-801-2661 | 303-801-2668 | 303-801-2700 | 303-801-2703 | 303-801-2707 | 303-801-2773 | 303-801-2777 | 303-801-2778 |
303-801-3XXX: 303-801-3200 | 303-801-3256 | 303-801-3258 | 303-801-3270 | 303-801-3275 | 303-801-3277 | 303-801-3443 | 303-801-3446 | 303-801-3456 | 303-801-3490 | 303-801-3491 | 303-801-3499 |
303-801-4XXX: 303-801-4500 | 303-801-4520 | 303-801-4521 | 303-801-4523 | 303-801-4545 | 303-801-4760 | 303-801-4762 | 303-801-4766 |
303-801-5XXX: 303-801-5950 | 303-801-5955 | 303-801-5959 |
303-801-7XXX: 303-801-7000 | 303-801-7010 | 303-801-7011 | 303-801-7017 | 303-801-7040 | 303-801-7070 | 303-801-7372 | 303-801-7373 | 303-801-7380 | 303-801-7383 | 303-801-7388 |
303-801-8XXX: 303-801-8620 | 303-801-8622 | 303-801-8628 | 303-801-8692 | 303-801-8693 | 303-801-8697 | 303-801-8701 | 303-801-8750 | 303-801-8755 | 303-801-8757 | 303-801-8783 | 303-801-8787 |