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928-421

You are reviewing the Area Code (NPA/NXX) report for 928-421. Did you mean to search the SMS short code 928421?

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Raw Number928421
Basic Format928-421
NPA (Area Code)928
NXX421

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
928-421-0XXX587FBANDWIDTH.COM CLEC, LLC - AZWINSLOWAS03/03/2014WINSLOWAZWE04/27/2014
928-421-1XXX587FBANDWIDTH.COM CLEC, LLC - AZWINSLOWAS03/03/2014WINSLOWAZWE04/27/2014
928-421-2XXX587FBANDWIDTH.COM CLEC, LLC - AZWINSLOWAS01/20/2015WINSLOWAZWE02/19/2015
928-421-3XXX587FBANDWIDTH.COM CLEC, LLC - AZWINSLOWAS01/20/2015WINSLOWAZWE02/19/2015
928-421-4XXX587FBANDWIDTH.COM CLEC, LLC - AZWINSLOWAS01/20/2015WINSLOWAZWE02/19/2015
928-421-5XXX587FBANDWIDTH.COM CLEC, LLC - AZWINSLOWAVWINSLOWAZWE09/08/2025
928-421-6XXX5562METROPCS, INC.WINSLOWAS05/24/2016WINSLOWAZWE06/17/2016
928-421-7XXX508JCENTURYLINK COMMUNICATIONS, LLCWINSLOWAS08/24/2015WINSLOWAZWE09/26/2015
928-421-8XXX630EONVOY, LLC - AZWINSLOWAS02/17/2016WINSLOWAZWE03/14/2016
928-421-9XXX6010NEW CINGULAR WIRELESS PCS, LLCWINSLOWAS11/09/2015WINSLOWAZWE11/19/2015
928-421-XXXX587FBANDWIDTH.COM CLEC, LLC - AZWINSLOWAS03/03/2014WINSLOWAZ

Business/Government Phones on the 928-421 Prefix

PhoneNameAddress
928-421-0002Ryleigh Wealth Management
928-421-0020Medusa Farms Dispensary
928-421-0057True Roofing
928-421-0404Mobile Screen & Shade
928-421-1154Resonance Sonography LLC
928-421-1919JRK Architecture Studio LLC
928-421-2017FFT Land Concepts
928-421-2091Wickenburg Car Unlock
928-421-2535PNC Bank
928-421-2553Nicks Boat & PWC Valet
928-421-4114Techplus LLC
928-421-5201Association of Indigenous Pioneers Incorporated (AIPI)
928-421-8375Transfer Money
928-421-0470Lumber Mill Direct7740 N Hwy 180 Flagstaff 86001 US

Reports

Anonymous User from Moyock, North Carolina

March 26, 2026 at 11:12 AM

928-421-1248 reported as a Live Voice or Other. Received on March 21, 2026 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Maricopa, Arizona

March 18, 2026 at 7:11 PM

928-421-8246 reported as a Robocall. Received on March 18, 2026 at 1:07 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Flagstaff, Arizona

February 12, 2026 at 5:57 PM

928-421-4224 reported as a Robocall. Received on February 12, 2026 at 3:50 PM.

Anonymous User from Dewey, Arizona

January 6, 2026 at 1:34 PM

928-421-4405 reported as a Live Voice or Other. Received on January 5, 2026 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Flagstaff, Arizona

November 25, 2025 at 11:21 AM

928-421-0214 reported as a Live Voice or Other. Received on November 25, 2025 at 9:19 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , PA

August 7, 2025 at 8:28 AM

928-421-8039 reported as a unwanted call. Received on July 25, 2025 at 3:36 PM.

Anonymous User from Kingman, Arizona

August 5, 2025 at 12:18 PM

928-421-8565 reported as a Robocall. Received on August 5, 2025 at 9:13 AM.
Call for Medical & prescriptions

Anonymous User from Dewey, Arizona

July 26, 2025 at 6:18 PM

928-421-0546 reported as a unwanted call. Received on July 21, 2025 at 9:18 AM.

Anonymous User from , NY

July 12, 2025 at 6:39 PM

928-421-8006 reported as a Robocall. Received on July 11, 2025 at 9:06 AM.

Anonymous User from Payson, Arizona

June 13, 2025 at 6:51 PM

928-421-1735 reported as a Robocall. Received on June 13, 2025 at 10:10 AM.

Anonymous User from , AZ

June 13, 2025 at 2:53 PM

928-421-8050 reported as a Live Voice or Other. Received on June 13, 2025 at 11:53 AM.

Anonymous User from Phoenix, Arizona

May 30, 2025 at 9:44 PM

928-421-8510 reported as a Live Voice or Other. Received on May 30, 2025 at 11:47 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Tempe, Arizona

May 20, 2025 at 11:44 AM

928-421-4623 reported as a unwanted call. Received on May 20, 2025 at 7:02 AM.

Anonymous User from Lk Havasu Cty, Arizona

May 15, 2025 at 4:26 PM

928-421-8507 reported as a unwanted call. Received on May 15, 2025 at 9:42 AM.

Anonymous User from Phoenix, Arizona

March 4, 2025 at 1:00 PM

928-421-1024 reported as a Live Voice or Other. Received on March 4, 2025 at 7:37 AM.

Anonymous User from Powell, Ohio

January 11, 2025 at 6:32 PM

928-421-0297 reported as a unwanted call. Received on January 11, 2025 at 12:01 PM.

Anonymous User from Santee, California

December 18, 2024 at 10:11 AM

928-421-4516 reported as a Live Voice or Other. Received on December 17, 2024 at 11:13 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Weippe, Idaho

November 20, 2024 at 1:51 PM

928-421-2737 reported as a Live Voice or Other. Received on November 20, 2024 at 10:38 AM.

Anonymous User from Perkasie, Pennsylvania

November 14, 2024 at 7:09 PM

928-421-4255 reported as a Live Voice or Other. Received on November 14, 2024 at 6:01 PM.
Call for Dropped call or no message

Anonymous User from Mesa, Arizona

October 29, 2024 at 8:52 PM

928-421-4649 reported as a Robocall. Received on October 24, 2024 at 1:44 PM.

Anonymous User from Park Rapids, Minnesota

August 6, 2024 at 9:40 AM

928-421-8082 reported as a Robocall. Received on August 5, 2024 at 8:46 PM.
Call for Dropped call or no message

Anonymous User from Tucson, Arizona

June 22, 2024 at 11:29 PM

928-421-7063 reported as a Robocall. Received on June 20, 2024 at 2:24 PM.
Call for Dropped call or no message

Anonymous User from , AZ

March 19, 2024 at 12:06 PM

928-421-3871 reported as a Robocall. Received on March 19, 2024 at 9:05 AM.
Call for Medical & prescriptions

Anonymous User from , NH

December 11, 2023 at 12:09 PM

928-421-1168 reported as a Robocall. Received on December 11, 2023 at 12:09 PM.
Call for No Subject Provided

Anonymous User from , NH

December 11, 2023 at 12:06 PM

928-421-1168 reported as a Robocall. Received on December 11, 2023 at 12:04 PM.
Call for Dropped call or no message

Anonymous User from Seattle, Washington

December 1, 2023 at 12:32 PM

928-421-8193 reported as a Robocall. Received on December 1, 2023 at 9:30 AM.

Anonymous User from Youngtown, Arizona

November 2, 2023 at 2:19 PM

928-421-8050 reported as a Robocall. Received on November 2, 2023 at 11:15 AM.
Call for Dropped call or no message

Anonymous User from , CA

April 7, 2023 at 9:13 PM

928-421-1866 reported as a Live Voice or Other. Received on April 5, 2023 at 3:48 PM.

Anonymous User from Phoenix, AZ

January 16, 2023 at 2:08 AM

None reported as a Prerecorded Voice. Received on January 16, 2023 at 2:43 PM.
Unwanted call for Unknown Services
Caller ID indicated they called from 928-421-8002
Contacted via Internet (VOIP)

Anonymous User from , AZ

January 15, 2023 at 2:19 PM

928-421-8002 reported as a Live Voice or Other. Received on January 15, 2023 at 12:16 PM.

Anonymous User from Lawrenceville, GA

December 2, 2022 at 4:40 AM

928-421-3763 reported as a Text Message. Received on December 2, 2022 at 11:30 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , AZ

August 1, 2022 at 3:03 PM

928-421-1338 reported as a unwanted call. Received on July 31, 2022 at 5:41 PM.
Call for Dropped call or no message

Anonymous User from , AZ

August 1, 2022 at 3:02 PM

928-421-1338 reported as a unwanted call. Received on August 1, 2022 at 11:26 AM.
Call for Dropped call or no message

Anonymous User from , AZ

August 1, 2022 at 3:00 PM

928-421-1338 reported as a unwanted call. Received on August 1, 2022 at 11:26 AM.
Call for Dropped call or no message

Anonymous User from , AZ

July 15, 2022 at 10:28 AM

928-421-7690 reported as a Robocall. Received on July 15, 2022 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Prescott Valley, Arizona

June 30, 2022 at 4:54 PM

928-421-8849 reported as a Robocall. Received on June 30, 2022 at 1:14 PM.

Anonymous User from Prescott, Arizona

June 22, 2022 at 12:16 PM

928-421-8516 reported as a Live Voice or Other. Received on June 22, 2022 at 8:55 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , AZ

June 15, 2022 at 1:16 PM

928-421-8100 reported as a Live Voice or Other. Received on June 15, 2022 at 8:29 AM.

Anonymous User from Carroll, IA

January 26, 2021 at 5:23 PM

None reported as a Abandoned Calls. Received on January 26, 2021 at 11:14 AM.
Unwanted call for unknown
Caller ID indicated they called from 928-421-1351
Contacted via Wired

Anonymous User from , AZ

September 30, 2015 at 7:04 PM

reported as a Abandoned Calls. Received on September 30, 2015 at 6:00 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 928-421-0350
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TX

January 30, 2015 at 4:32 PM

reported as a Live Voice. Received on January 30, 2015 at 9:16 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 928-421-0971
Contacted via Wired

Anonymous User from , CA

January 28, 2015 at 8:07 PM

reported as a Live Voice. Received on January 28, 2015 at 10:50 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 928-421-0971
Contacted via Wired

Anonymous User from Perkasie, Pennsylvania

November 30, -0001 at 12:00 AM

928-421-4255 reported as a Live Voice or Other. Received on November 30, -0001 at 12:00 AM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

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928-421-2XXX: 928-421-2000 | 928-421-2006 | 928-421-2007 | 928-421-2094 | 928-421-2096 | 928-421-2099 | 928-421-2100 | 928-421-2103 | 928-421-2107 | 928-421-2188 | 928-421-2197 | 928-421-2198 | 928-421-2500 | 928-421-2501 | 928-421-2510 | 928-421-2530 | 928-421-2533 | 928-421-2535 |
928-421-3XXX: 928-421-3400 | 928-421-3420 | 928-421-3421 | 928-421-3423 | 928-421-3444 | 928-421-3450 | 928-421-3700 | 928-421-3750 | 928-421-3760 | 928-421-3762 | 928-421-3765 | 928-421-3777 |
928-421-4XXX: 928-421-4100 | 928-421-4110 | 928-421-4111 | 928-421-4112 | 928-421-4120 | 928-421-4200 | 928-421-4202 | 928-421-4220 | 928-421-4250 | 928-421-4500 | 928-421-4507 | 928-421-4508 | 928-421-4510 | 928-421-4511 | 928-421-4515 | 928-421-4600 | 928-421-4601 | 928-421-4607 | 928-421-4640 | 928-421-4647 |
928-421-7XXX: 928-421-7000 | 928-421-7020 | 928-421-7040 | 928-421-7060 | 928-421-7062 | 928-421-7065 |
928-421-8XXX: 928-421-8000 | 928-421-8020 | 928-421-8050 | 928-421-8052 | 928-421-8053 | 928-421-8080 | 928-421-8100 | 928-421-8109 | 928-421-8190 | 928-421-8199 |