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303-979

You are reviewing the Area Code (NPA/NXX) report for 303-979. Did you mean to search the SMS short code 303979?

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Examples: 206-739-5800, 206, 206-739, 48369
Raw Number303979
Basic Format303-979
NPA (Area Code)303
NXX979

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
303-979-XXXX9636QWEST CORPORATIONDENVERASDENVERCO

Business/Government Phones on the 303-979 Prefix

PhoneNameAddress
303-979-1559Academy Park Family Practice
303-979-3757Chavez Construction Inc
303-979-4444National Home Improvement, Inc.
303-979-7203The Deck Company
303-979-0466Subway8176 South Wadsworth Boulevard Littleton 80128 US
303-979-0648ChaseUS
303-979-06507-Eleven8250 West Coal Mine Avenue Littleton 80123 US
303-979-0729Dairy Queen7576 South Pierce Street Littleton 80128-5757 US
303-979-1200Home Stars2645 South Santa Fe Drive Denver 80223 US
303-979-18422nd and Charles8500 West Crestline Avenue Littleton 80123 US
303-979-2064Walmart Supercenter13420 West Coal Mine Avenue Littleton 80127 US
303-979-2280King Soopers6760 South Pierce Street Columbine 80128 US
303-979-2280Starbucks6760 Pierce Street Littleton 80128 US
303-979-2473Front Range Birding Company10146 West San Juan Way Littleton 80127 US
303-979-2475Front Range Birding Company5360 Arapahoe Avenue Boulder 80303 US
303-979-2665HiLo American EateryUS
303-979-3300Super Liquor6700 South Pierce Street Columbine 80128 US
303-979-4935Taco Bell8500 West Crestline Littleton 80123 US
303-979-4935Taco Bell8500 West Crestline Littleton 80123 US
303-979-5300Aneko Hair StudioUS
303-979-6111Dillard'sUS
303-979-7000First Bank10144 West Belleview Avenue Lakewood 80127 US
303-979-7613Baskin-Robbins6764 West Coal Mine Avenue Columbine 80123 US
303-979-7688Carmelite Fathers at Saint Francis Cabrini Parish6673 West Chatfield Avenue Littleton 80128 US
303-979-8889JP's Asian Bistro8531 North Rampart Range Road 80125 US
303-979-9400Praise Church6054 South Kipling Parkway 80127 US

Reports

Anonymous User from Arvada, Colorado

April 28, 2026 at 7:16 PM

303-979-8753 reported as a Robocall. Received on April 28, 2026 at 5:11 PM.
Call for Home improvement & cleaning

Anonymous User from Den, Colorado

April 24, 2026 at 10:42 AM

303-979-9318 reported as a Robocall. Received on April 24, 2026 at 8:40 AM.

Anonymous User from Longmont, Colorado

February 16, 2026 at 7:36 PM

303-979-9296 reported as a Robocall. Received on February 16, 2026 at 5:33 PM.

Anonymous User from , CO

February 5, 2026 at 12:35 PM

303-979-7879 reported as a unwanted call. Received on February 5, 2026 at 10:34 AM.

Anonymous User from Littleton, Colorado

January 29, 2026 at 12:05 PM

303-979-3456 reported as a Live Voice or Other. Received on January 29, 2026 at 9:54 AM.

Anonymous User from Longmont, Colorado

January 21, 2026 at 4:35 PM

303-979-7827 reported as a Robocall. Received on January 21, 2026 at 2:30 PM.
Call for Home improvement & cleaning

Anonymous User from Longmont, Colorado

January 12, 2026 at 12:23 PM

303-979-8219 reported as a Robocall. Received on January 12, 2026 at 10:19 AM.
Call for Medical & prescriptions

Anonymous User from Lakewood, Colorado

September 16, 2025 at 4:41 PM

303-979-6878 reported as a Robocall. Received on September 16, 2025 at 1:44 PM.

Anonymous User from Longmont, Colorado

September 9, 2025 at 4:22 PM

303-979-6908 reported as a Robocall. Received on September 9, 2025 at 10:32 AM.
Call for Warranties & protection plans

Anonymous User from Louisville, Colorado

August 26, 2025 at 10:41 AM

303-979-6011 reported as a Live Voice or Other. Received on August 26, 2025 at 8:34 AM.
Call for Dropped call or no message

Anonymous User from Littleton, Colorado

August 16, 2025 at 5:00 PM

303-979-7125 reported as a Robocall. Received on July 25, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , CT

August 14, 2025 at 5:58 PM

303-979-0648 reported as a Live Voice or Other. Received on August 14, 2025 at 4:54 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Denver, Colorado

July 11, 2025 at 7:38 PM

303-979-0402 reported as a Live Voice or Other. Received on July 11, 2025 at 5:25 PM.
Call for Home improvement & cleaning

Anonymous User from Longmont, Colorado

May 16, 2025 at 5:10 PM

303-979-5239 reported as a Robocall. Received on May 16, 2025 at 10:51 AM.

Anonymous User from , CO

May 14, 2025 at 4:56 PM

303-979-4505 reported as a Live Voice or Other. Received on May 14, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Denver, New York

April 24, 2025 at 10:01 AM

303-979-4598 reported as a Robocall. Received on March 25, 2025 at 2:57 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Durango, Colorado

April 15, 2025 at 7:39 PM

303-979-5393 reported as a Robocall. Received on April 15, 2025 at 5:20 PM.

Anonymous User from Centennial, Colorado

April 10, 2025 at 9:01 PM

303-979-0144 reported as a Robocall. Received on April 10, 2025 at 9:54 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CO

March 7, 2025 at 8:16 PM

303-979-9101 reported as a unwanted call. Received on February 28, 2025 at 3:32 PM.
Call for No Subject Provided

Anonymous User from , CO

February 12, 2025 at 3:18 PM

303-979-2091 reported as a Robocall. Received on February 12, 2025 at 1:10 PM.

Anonymous User from Longmont, Colorado

December 17, 2024 at 1:38 PM

303-979-5408 reported as a Robocall. Received on December 17, 2024 at 11:34 AM.

Anonymous User from , CO

December 16, 2024 at 9:51 AM

303-979-9039 reported as a Live Voice or Other. Received on December 16, 2024 at 7:35 AM.

Anonymous User from Sahuarita, Colorado

December 7, 2024 at 11:42 AM

303-979-3430 reported as a Robocall. Received on December 7, 2024 at 6:56 AM.
Call for Medical & prescriptions

Anonymous User from Thornton, Colorado

December 4, 2024 at 5:07 PM

303-979-4490 reported as a Robocall. Received on December 4, 2024 at 9:31 AM.
Call for Medical & prescriptions

Anonymous User from Denver, Colorado

September 17, 2024 at 6:10 PM

303-979-4490 reported as a Live Voice or Other. Received on September 17, 2024 at 3:03 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Denver, Colorado

September 13, 2024 at 1:06 PM

303-979-8752 reported as a Live Voice or Other. Received on September 10, 2024 at 1:06 PM.

Anonymous User from Doraville, GA

August 26, 2024 at 9:13 PM

reported as a Prerecorded Voice. Received on August 26, 2024 at 10:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 303-979-4955
Contacted via Internet (VOIP)

Anonymous User from Littleton, Colorado

August 19, 2024 at 3:00 PM

303-979-8357 reported as a Robocall. Received on August 19, 2024 at 12:57 PM.
Call for Dropped call or no message

Anonymous User from , CO

August 12, 2024 at 12:07 PM

303-979-2179 reported as a Live Voice or Other. Received on August 12, 2024 at 9:16 AM.

Anonymous User from , CO

August 12, 2024 at 11:54 AM

303-979-9580 reported as a Live Voice or Other. Received on August 12, 2024 at 9:03 AM.

Anonymous User from Longmont, Colorado

July 9, 2024 at 5:22 PM

303-979-5446 reported as a Robocall. Received on July 9, 2024 at 9:31 AM.

Anonymous User from Arvada, Colorado

June 26, 2024 at 4:23 PM

303-979-8516 reported as a Robocall. Received on June 26, 2024 at 10:59 AM.
Call for Dropped call or no message

Anonymous User from Centennial, Colorado

April 19, 2024 at 2:57 PM

303-979-7360 reported as a Live Voice or Other. Received on April 19, 2024 at 11:59 PM.
Call for Home improvement & cleaning

Anonymous User from Longmont, Colorado

March 25, 2024 at 6:38 PM

303-979-4480 reported as a Robocall. Received on March 25, 2024 at 4:33 PM.

Anonymous User from Longmont, Colorado

March 20, 2024 at 12:15 PM

303-979-1712 reported as a Robocall. Received on March 20, 2024 at 9:34 AM.

Anonymous User from Denver, Colorado

March 2, 2024 at 12:26 PM

303-979-2940 reported as a Live Voice or Other. Received on March 1, 2024 at 4:04 PM.

Anonymous User from Alexandria, Virginia

February 14, 2024 at 12:47 PM

303-979-2729 reported as a Robocall. Received on January 10, 2024 at 10:21 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Evergreen, Colorado

February 8, 2024 at 6:04 PM

303-979-3995 reported as a Live Voice or Other. Received on January 29, 2024 at 2:11 PM.
Call for Dropped call or no message

Anonymous User from , CO

February 6, 2024 at 11:04 AM

303-979-7239 reported as a Robocall. Received on February 6, 2024 at 9:00 AM.

Anonymous User from Westminster, Colorado

November 24, 2023 at 11:15 AM

303-979-1107 reported as a Robocall. Received on November 24, 2023 at 8:52 AM.
Call for Medical & prescriptions

Anonymous User from Denver, Colorado

October 19, 2023 at 12:04 PM

303-979-7111 reported as a Live Voice or Other. Received on October 19, 2023 at 10:02 AM.
Call for Dropped call or no message

Anonymous User from Richwood, Ohio

October 10, 2023 at 2:42 PM

303-979-1624 reported as a unwanted call. Received on October 9, 2023 at 3:23 PM.
Call for Dropped call or no message

Anonymous User from Denver, Colorado

September 26, 2023 at 11:16 AM

303-979-7879 reported as a unwanted call. Received on September 26, 2023 at 9:13 AM.

Anonymous User from , CO

September 25, 2023 at 1:14 PM

303-979-6714 reported as a Robocall. Received on September 25, 2023 at 11:12 AM.
Call for Dropped call or no message

Anonymous User from , NJ

August 23, 2023 at 10:24 AM

303-979-3763 reported as a Robocall. Received on August 2, 2023 at 4:09 PM.

Anonymous User from Erie, Colorado

August 18, 2023 at 6:40 PM

303-979-8752 reported as a Live Voice or Other. Received on August 18, 2023 at 4:33 PM.
Call for Home improvement & cleaning

Anonymous User from , CO

August 14, 2023 at 4:12 PM

303-979-9714 reported as a Robocall. Received on August 14, 2023 at 2:11 PM.
Call for Dropped call or no message

Anonymous User from Aurora, Colorado

July 14, 2023 at 4:11 PM

303-979-2847 reported as a Robocall. Received on July 14, 2023 at 2:10 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CO

July 4, 2023 at 1:33 PM

303-979-3289 reported as a Robocall. Received on July 4, 2023 at 11:30 AM.
Call for Energy, solar, & utilities

Anonymous User from Lakewood, Colorado

June 12, 2023 at 12:20 PM

303-979-0048 reported as a Robocall. Received on June 12, 2023 at 10:12 AM.

Anonymous User from , CO

June 9, 2023 at 12:47 PM

303-979-9854 reported as a Live Voice or Other. Received on June 9, 2023 at 10:43 AM.
Call for No Subject Provided

Anonymous User from Santa Fe, New Mexico

November 2, 2022 at 11:11 AM

303-979-8749 reported as a Live Voice or Other. Received on November 1, 2022 at 2:21 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sedalia, Colorado

September 13, 2022 at 9:05 AM

303-979-1968 reported as a Robocall. Received on September 13, 2022 at 6:52 AM.

Anonymous User from , CO

August 17, 2022 at 1:52 PM

303-979-9816 reported as a Robocall. Received on August 17, 2022 at 10:14 AM.
Call for No Subject Provided

Anonymous User from , CO

June 13, 2022 at 11:50 AM

303-979-7527 reported as a Robocall. Received on June 13, 2022 at 9:27 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from South Bend, IN

September 22, 2021 at 2:08 PM

None reported as a Live Voice. Received on September 22, 2021 at 9:36 AM.
Unwanted call for unknown
Caller ID indicated they called from 303-979-6175
Contacted via Internet (VOIP)

Anonymous User from Littleton, CO

September 21, 2021 at 5:34 PM

303-979-9975 reported as a Prerecorded Voice. Received on September 21, 2021 at 11:20 AM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Littleton, CO

June 22, 2021 at 7:50 PM

844-720-1765 reported as a Prerecorded Voice. Received on June 22, 2021 at 9:43 AM.
Unwanted call for unknown
Caller ID indicated they called from 303-979-4888
Contacted via Internet (VOIP)

Anonymous User from , IL

April 17, 2017 at 5:12 PM

303-979-4431 reported as a Prerecorded Voice. Received on April 17, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CO

January 6, 2017 at 8:09 PM

303-979-3300 reported as a Live Voice. Received on January 6, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , CO

May 6, 2016 at 4:49 PM

reported as a Prerecorded Voice. Received on May 5, 2016 at 10:34 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 303-979-0053
Contacted via Wired

Anonymous User from , CO

January 29, 2016 at 5:53 PM

reported as a Prerecorded Voice. Received on January 29, 2016 at 12:00 AM.
Robocall for unknown
Caller ID indicated they called from 303-979-6215
Contacted via Wired

Anonymous User from , CO

January 24, 2015 at 4:27 AM

reported as a Prerecorded Voice. Received on January 23, 2015 at 3:34 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 303-979-0647
Contacted via Wired

Most 'popular' numbers on this prefix:

303-979-0XXX: 303-979-0000 | 303-979-0026 | 303-979-0056 | 303-979-0057 | 303-979-0059 | 303-979-0100 | 303-979-0101 | 303-979-0102 | 303-979-0178 | 303-979-0197 | 303-979-0198 | 303-979-0500 | 303-979-0505 | 303-979-0540 | 303-979-0550 | 303-979-0554 | 303-979-0600 | 303-979-0601 | 303-979-0640 | 303-979-0641 | 303-979-0649 | 303-979-0650 | 303-979-0700 | 303-979-0707 | 303-979-0750 | 303-979-0751 | 303-979-0757 | 303-979-0777 | 303-979-0834 | 303-979-0835 | 303-979-0838 | 303-979-0883 | 303-979-0886 | 303-979-0888 |
303-979-1XXX: 303-979-1111 | 303-979-1122 | 303-979-1123 | 303-979-1129 | 303-979-1147 | 303-979-1200 | 303-979-1203 | 303-979-1204 | 303-979-1212 | 303-979-1222 | 303-979-1234 | 303-979-1500 | 303-979-1501 | 303-979-1547 | 303-979-1552 | 303-979-1553 | 303-979-1554 | 303-979-1600 | 303-979-1647 | 303-979-1652 | 303-979-1670 | 303-979-1677 | 303-979-1678 | 303-979-1700 | 303-979-1701 | 303-979-1710 | 303-979-1711 | 303-979-1717 | 303-979-1800 | 303-979-1852 | 303-979-1870 | 303-979-1877 | 303-979-1878 | 303-979-1887 | 303-979-1960 | 303-979-1962 | 303-979-1965 | 303-979-1991 | 303-979-1993 | 303-979-1997 |
303-979-2XXX: 303-979-2000 | 303-979-2019 | 303-979-2083 | 303-979-2093 | 303-979-2096 | 303-979-2099 | 303-979-2170 | 303-979-2171 | 303-979-2175 | 303-979-2195 | 303-979-2197 | 303-979-2198 | 303-979-2200 | 303-979-2233 | 303-979-2252 | 303-979-2280 | 303-979-2283 | 303-979-2288 | 303-979-2300 | 303-979-2333 | 303-979-2337 | 303-979-2338 | 303-979-2345 | 303-979-2352 | 303-979-2400 | 303-979-2434 | 303-979-2447 | 303-979-2474 | 303-979-2477 | 303-979-2478 | 303-979-2503 | 303-979-2506 | 303-979-2509 | 303-979-2565 | 303-979-2566 | 303-979-2568 | 303-979-2700 | 303-979-2707 | 303-979-2720 | 303-979-2721 | 303-979-2722 | 303-979-2777 | 303-979-2800 | 303-979-2801 | 303-979-2840 | 303-979-2845 | 303-979-2847 | 303-979-2888 | 303-979-2900 | 303-979-2940 | 303-979-2945 | 303-979-2947 | 303-979-2992 | 303-979-2998 |
303-979-3XXX: 303-979-3000 | 303-979-3003 | 303-979-3005 | 303-979-3075 | 303-979-3076 | 303-979-3077 | 303-979-3100 | 303-979-3111 | 303-979-3191 | 303-979-3197 | 303-979-3199 | 303-979-3200 | 303-979-3222 | 303-979-3280 | 303-979-3281 | 303-979-3283 | 303-979-3300 | 303-979-3301 | 303-979-3303 | 303-979-3307 | 303-979-3330 | 303-979-3333 | 303-979-3400 | 303-979-3401 | 303-979-3430 | 303-979-3433 | 303-979-3435 | 303-979-3444 | 303-979-3700 | 303-979-3750 | 303-979-3753 | 303-979-3757 | 303-979-3777 | 303-979-3903 | 303-979-3906 | 303-979-3907 | 303-979-3939 | 303-979-3987 |
303-979-4XXX: 303-979-4226 | 303-979-4228 | 303-979-4233 | 303-979-4236 | 303-979-4238 | 303-979-4430 | 303-979-4433 | 303-979-4435 | 303-979-4500 | 303-979-4501 | 303-979-4507 | 303-979-4590 | 303-979-4595 | 303-979-4599 | 303-979-4800 | 303-979-4801 | 303-979-4880 | 303-979-4881 | 303-979-4888 | 303-979-4900 | 303-979-4950 | 303-979-4955 | 303-979-4959 | 303-979-4997 | 303-979-4998 |
303-979-5XXX: 303-979-5200 | 303-979-5220 | 303-979-5250 | 303-979-5252 | 303-979-5255 | 303-979-5300 | 303-979-5303 | 303-979-5305 | 303-979-5320 | 303-979-5350 | 303-979-5400 | 303-979-5401 | 303-979-5407 | 303-979-5440 | 303-979-5444 |
303-979-6XXX: 303-979-6000 | 303-979-6005 | 303-979-6006 | 303-979-6020 | 303-979-6022 | 303-979-6027 | 303-979-6100 | 303-979-6111 | 303-979-6170 | 303-979-6171 | 303-979-6175 | 303-979-6191 | 303-979-6200 | 303-979-6202 | 303-979-6210 | 303-979-6211 | 303-979-6212 | 303-979-6220 | 303-979-6300 | 303-979-6303 | 303-979-6307 | 303-979-6310 | 303-979-6311 | 303-979-6315 | 303-979-6700 | 303-979-6701 | 303-979-6710 | 303-979-6711 | 303-979-6712 | 303-979-6777 | 303-979-6800 | 303-979-6801 | 303-979-6840 | 303-979-6845 | 303-979-6847 | 303-979-6888 |
303-979-7XXX: 303-979-7000 | 303-979-7002 | 303-979-7003 | 303-979-7011 | 303-979-7040 | 303-979-7100 | 303-979-7105 | 303-979-7107 | 303-979-7110 | 303-979-7111 | 303-979-7117 | 303-979-7200 | 303-979-7202 | 303-979-7220 | 303-979-7230 | 303-979-7234 | 303-979-7237 | 303-979-7300 | 303-979-7303 | 303-979-7320 | 303-979-7330 | 303-979-7333 | 303-979-7337 | 303-979-7400 | 303-979-7407 | 303-979-7420 | 303-979-7421 | 303-979-7424 | 303-979-7444 | 303-979-7500 | 303-979-7505 | 303-979-7507 | 303-979-7520 | 303-979-7521 | 303-979-7525 | 303-979-7600 | 303-979-7666 | 303-979-7680 | 303-979-7681 | 303-979-7688 | 303-979-7800 | 303-979-7807 | 303-979-7820 | 303-979-7870 | 303-979-7877 | 303-979-7878 |
303-979-8XXX: 303-979-8300 | 303-979-8303 | 303-979-8320 | 303-979-8350 | 303-979-8355 | 303-979-8510 | 303-979-8511 | 303-979-8512 | 303-979-8700 | 303-979-8701 | 303-979-8750 | 303-979-8755 | 303-979-8757 | 303-979-8777 | 303-979-8800 | 303-979-8803 | 303-979-8865 | 303-979-8866 | 303-979-8868 | 303-979-8888 | 303-979-8900 | 303-979-8901 | 303-979-8940 | 303-979-8945 | 303-979-8947 | 303-979-8998 |
303-979-9XXX: 303-979-9000 | 303-979-9010 | 303-979-9020 | 303-979-9030 | 303-979-9033 | 303-979-9039 | 303-979-9100 | 303-979-9105 | 303-979-9109 | 303-979-9111 | 303-979-9197 | 303-979-9300 | 303-979-9303 | 303-979-9309 | 303-979-9333 | 303-979-9500 | 303-979-9550 | 303-979-9580 | 303-979-9585 | 303-979-9588 | 303-979-9800 | 303-979-9807 | 303-979-9809 | 303-979-9810 | 303-979-9811 | 303-979-9815 | 303-979-9900 | 303-979-9990 | 303-979-9994 | 303-979-9999 |