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509-400

You are reviewing the Area Code (NPA/NXX) report for 509-400. Did you mean to search the SMS short code 509400?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number509400
Basic Format509-400
NPA (Area Code)509
NXX400

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
509-400-0XXX6270UNITED STATES CELLULAR - WAMATTAWAAS07/20/2018MATTAWAWAWE09/14/2018
509-400-1XXX6270UNITED STATES CELLULAR - WAMATTAWAAS08/09/2019MATTAWAWAWE09/16/2019
509-400-2XXX145JTERRA NOVA TELECOM INC.MATTAWAAS06/25/2025MATTAWAWAWE07/19/2025
509-400-3XXX6270UNITED STATES CELLULAR - WAMATTAWAAVMATTAWAWAWE10/08/2018
509-400-4XXX483EONVOY, LLC - WAMATTAWAAS06/24/2020MATTAWAWAWE07/20/2020
509-400-5XXX483EONVOY, LLC - WAMATTAWAAS10/06/2020MATTAWAWAWE10/23/2020
509-400-6XXX483EONVOY, LLC - WAMATTAWAAS10/06/2020MATTAWAWAWE10/23/2020
509-400-7XXX6270UNITED STATES CELLULAR - WAMATTAWAAVMATTAWAWAWE10/08/2018
509-400-8XXX6270UNITED STATES CELLULAR - WAMATTAWAAVMATTAWAWAWE10/08/2018
509-400-9XXX6270UNITED STATES CELLULAR - WAMATTAWAAVMATTAWAWAWE10/08/2018
509-400-XXXX6270UNITED STATES CELLULAR - WAMATTAWAAS07/19/2018MATTAWAWA

Reports

Anonymous User from Hurt, Virginia

August 22, 2025 at 5:57 PM

509-400-5265 reported as a Live Voice or Other. Received on August 22, 2025 at 5:52 PM.
Call for Vacation & timeshares

Anonymous User from , WA

March 5, 2025 at 10:02 PM

509-400-4933 reported as a Robocall. Received on March 5, 2025 at 2:59 PM.

Anonymous User from , WA

February 5, 2025 at 2:59 PM

509-400-5840 reported as a unwanted call. Received on February 5, 2025 at 11:00 AM.
Call for Dropped call or no message

Anonymous User from Pullman, WA

January 7, 2025 at 7:38 PM

509-400-4794 reported as a Prerecorded Voice. Received on January 7, 2025 at 11:29 AM.
Unwanted call for Medicare Medicaid Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , WA

December 27, 2024 at 3:54 PM

509-400-4103 reported as a Live Voice or Other. Received on December 26, 2024 at 12:38 PM.

Anonymous User from Spokane, Washington

November 13, 2024 at 3:22 PM

509-400-5298 reported as a Live Voice or Other. Received on November 13, 2024 at 12:15 PM.
Call for Medical & prescriptions

Anonymous User from , WA

August 5, 2024 at 3:49 PM

509-400-5919 reported as a Robocall. Received on August 5, 2024 at 11:12 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Edmonds, Washington

April 25, 2024 at 1:26 PM

509-400-4973 reported as a Robocall. Received on April 25, 2024 at 10:20 AM.
Call for Medical & prescriptions

Anonymous User from Fayetteville, Arkansas

February 21, 2023 at 11:51 AM

509-400-5871 reported as a Robocall. Received on February 21, 2023 at 8:44 AM.

Anonymous User from , TN

November 22, 2022 at 10:30 AM

509-400-4941 reported as a Robocall. Received on November 22, 2022 at 9:29 AM.
Call for No Subject Provided

Anonymous User from Acton, MA

December 23, 2021 at 6:51 PM

509-400-6618 reported as a Live Voice. Received on December 23, 2021 at 1:20 PM.
Unwanted call for Prizes Won Something Services
Contacted via Wired

Anonymous User from Tacoma, WA

April 30, 2021 at 5:50 PM

None reported as a Text Message. Received on April 30, 2021 at 10:14 AM.
Unwanted call for unknown
Caller ID indicated they called from 509-400-5109
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Spokane, WA

November 25, 2020 at 7:52 PM

509-400-4656 reported as a Live Voice. Received on November 25, 2020 at 11:30 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Yakima, WA

September 24, 2020 at 10:09 PM

888-255-1635 reported as a Live Voice. Received on September 24, 2020 at 2:26 PM.
Unwanted call for unknown
Caller ID indicated they called from 509-400-4515
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

509-400-0XXX: 509-400-0020 | 509-400-0024 |
509-400-1XXX: 509-400-1940 | 509-400-1945 | 509-400-1947 | 509-400-1993 | 509-400-1997 | 509-400-1998 |
509-400-4XXX: 509-400-4500 | 509-400-4514 | 509-400-4517 | 509-400-4518 | 509-400-4544 | 509-400-4545 | 509-400-4795 | 509-400-4798 | 509-400-4799 | 509-400-4932 | 509-400-4938 | 509-400-4939 | 509-400-4992 | 509-400-4997 | 509-400-4998 |
509-400-5XXX: 509-400-5247 | 509-400-5296 | 509-400-5297 | 509-400-5298 | 509-400-5840 | 509-400-5847 | 509-400-5848 | 509-400-5882 | 509-400-5887 |