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816-504

You are reviewing the Area Code (NPA/NXX) report for 816-504. Did you mean to search the SMS short code 816504?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number816504
Basic Format816-504
NPA (Area Code)816
NXX504

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
816-504-0XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-1XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-2XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-3XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-4XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-5XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-6XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-7XXX5814CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MOKANSASCITYAS03/18/2010KANSAS CITYMOSW04/17/2010
816-504-8XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-9XXX9533SOUTHWESTERN BELLKANSASCITYRTKANSAS CITYMOSW
816-504-XXXX9533SOUTHWESTERN BELLKANSASCITYASKANSAS CITYMO

Business/Government Phones on the 816-504 Prefix

PhoneNameAddress
816-504-1827H&R Block908 East Main Street Santa Paula 93060 US

Reports

Anonymous User from , MO

April 1, 2026 at 10:23 AM

816-504-8289 reported as a Robocall. Received on April 1, 2026 at 9:22 AM.
Call for Medical & prescriptions

Anonymous User from Gladstone Mo 64119, Missouri

February 4, 2026 at 10:35 AM

816-504-0432 reported as a Robocall. Received on February 4, 2026 at 9:26 AM.

Anonymous User from Overland Park, Kansas

December 15, 2025 at 9:16 PM

816-504-4309 reported as a Live Voice or Other. Received on November 17, 2025 at 11:31 AM.

Anonymous User from Overland Park, Kansas

December 15, 2025 at 9:14 PM

816-504-4309 reported as a Live Voice or Other. Received on November 11, 2025 at 10:52 AM.

Anonymous User from Overland Park, Kansas

December 15, 2025 at 8:56 PM

816-504-4309 reported as a Live Voice or Other. Received on October 28, 2025 at 3:04 PM.

Anonymous User from Liberty, Missouri

August 6, 2025 at 6:39 PM

816-504-9221 reported as a Robocall. Received on August 6, 2025 at 4:25 PM.

Anonymous User from Fort Riley, Kansas

March 10, 2025 at 5:46 PM

816-504-4409 reported as a Robocall. Received on March 7, 2025 at 12:50 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Burlison, Tennessee

December 27, 2023 at 9:51 PM

816-504-1402 reported as a Robocall. Received on December 20, 2023 at 5:26 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MO

August 17, 2023 at 10:34 AM

816-504-8193 reported as a Robocall. Received on August 17, 2023 at 12:00 AM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

816-504-1XXX: 816-504-1400 | 816-504-1403 | 816-504-1408 | 816-504-1409 |
816-504-4XXX: 816-504-4000 | 816-504-4030 | 816-504-4035 | 816-504-4036 | 816-504-4040 | 816-504-4044 | 816-504-4047 | 816-504-4300 | 816-504-4301 | 816-504-4303 | 816-504-4343 | 816-504-4349 |
816-504-7XXX: 816-504-7000 | 816-504-7020 | 816-504-7070 | 816-504-7077 | 816-504-7078 |
816-504-8XXX: 816-504-8186 | 816-504-8187 | 816-504-8188 | 816-504-8196 | 816-504-8197 | 816-504-8199 |