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303-545

You are reviewing the Area Code (NPA/NXX) report for 303-545. Did you mean to search the SMS short code 303545?

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Raw Number303545
Basic Format303-545
NPA (Area Code)303
NXX545

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
303-545-XXXX9636QWEST CORPORATIONDENVERASDENVERCO

Business/Government Phones on the 303-545 Prefix

PhoneNameAddress
303-545-0311D&S Window Tinting
303-545-9231One Earth Landscape Inc
303-545-2083The Boulder Store1163 13th Street Boulder 80302 US
303-545-2222My Ramen & Izakaya3280 28th Street 80301 US
303-545-2273Colorado Animal Specialty & Emergency2972;2982 Iris Avenue Boulder 80301 US
303-545-6611Whole Foods Market2905 Pearl Street Boulder 80301 US

Reports

Anonymous User from Frederick, Colorado

March 31, 2026 at 12:59 PM

303-545-1613 reported as a unwanted call. Received on March 31, 2026 at 10:50 AM.

Anonymous User from Frederick, Colorado

March 31, 2026 at 12:58 PM

303-545-1613 reported as a unwanted call. Received on March 31, 2026 at 10:03 AM.

Anonymous User from , CO

March 16, 2026 at 5:59 PM

303-545-5382 reported as a unwanted call. Received on March 16, 2026 at 3:58 PM.

Anonymous User from Castle Rock, Colorado

August 22, 2025 at 4:00 PM

303-545-3481 reported as a Live Voice or Other. Received on August 21, 2025 at 12:11 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CO

May 12, 2025 at 5:00 PM

303-545-4075 reported as a Live Voice or Other. Received on May 12, 2025 at 2:00 PM.

Anonymous User from Lakewood, Colorado

September 14, 2024 at 1:41 PM

303-545-0043 reported as a Live Voice or Other. Received on September 14, 2024 at 12:00 AM.

Anonymous User from Jersey City, New Jersey

May 3, 2024 at 12:23 PM

303-545-7087 reported as a Robocall. Received on May 3, 2024 at 11:52 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Denver, CO

February 20, 2024 at 5:32 AM

None reported as a Live Voice. Received on February 20, 2024 at 3:37 PM.
Unwanted call for Other Services
Caller ID indicated they called from 303-545-0878
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CO

July 5, 2023 at 3:44 PM

303-545-6125 reported as a Robocall. Received on July 5, 2023 at 11:24 AM.
Call for No Subject Provided

Anonymous User from Littleton, Colorado

June 21, 2023 at 3:07 PM

303-545-1998 reported as a Robocall. Received on June 21, 2023 at 12:57 PM.

Anonymous User from Westminster, CO

March 24, 2023 at 4:01 PM

303-545-9757 reported as a Live Voice. Received on March 24, 2023 at 11:56 AM.
Unwanted call for Medicare Medicaid Services
Contacted via Wired

Anonymous User from Boulder, CO

August 29, 2022 at 9:37 PM

303-545-2671 reported as a Live Voice. Received on August 29, 2022 at 9:47 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CO

June 7, 2022 at 11:17 AM

303-545-3588 reported as a Robocall. Received on June 7, 2022 at 9:00 AM.
Call for No Subject Provided

Anonymous User from Fort Collins, Colorado

May 31, 2022 at 12:30 PM

303-545-8581 reported as a Robocall. Received on May 31, 2022 at 10:28 AM.
Call for Warranties & protection plans

Anonymous User from Littleton, CO

February 28, 2022 at 9:12 PM

303-545-5301 reported as a Prerecorded Voice. Received on February 28, 2022 at 12:58 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Englewood, CO

January 26, 2022 at 10:41 PM

303-545-4887 reported as a Prerecorded Voice. Received on January 26, 2022 at 5:12 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Thornton, CO

December 9, 2021 at 1:03 AM

303-545-0004 reported as a Text Message. Received on December 9, 2021 at 5:30 PM.
Unwanted call for Home Improvement Services
Caller ID indicated they called from 720-664-7982
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CO

September 1, 2015 at 3:04 PM

reported as a Live Voice. Received on August 31, 2015 at 2:57 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 303-545-9096
Contacted via Wired

Most 'popular' numbers on this prefix:

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