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231-564

You are reviewing the Area Code (NPA/NXX) report for 231-564. Did you mean to search the SMS short code 231564?

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Raw Number231564
Basic Format231-564
NPA (Area Code)231
NXX564

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
231-564-0XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILKALKASKARTMIMW
231-564-1XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILKALKASKARTMIMW
231-564-2XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILKALKASKARTMIMW
231-564-3XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILKALKASKAAS04/11/2008MIMW05/11/2008
231-564-4XXX792KCHARTER IP ENABLED SERVICES, LLCKALKASKAAS11/03/2017MIMW12/03/2017
231-564-5XXX991EBANDWIDTH.COM CLEC, LLC - MIKALKASKAAS09/26/2018MIMW10/26/2018
231-564-6XXX543CONVOY, LLCV - MIKALKASKAAS02/04/2021MIMW03/06/2021
231-564-7XXX543CONVOY, LLCV - MIKALKASKAAS02/04/2021MIMW03/06/2021
231-564-8XXX6003CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MIKALKASKAAS02/27/2019MIMW04/30/2019
231-564-9XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILKALKASKAAS09/05/2024MIMW10/05/2024
231-564-XXXX6534NEW CINGULAR WIRELESS PCS, LLC - ILKALKASKAASMI

Business/Government Phones on the 231-564 Prefix

PhoneNameAddress
231-564-0168EMC2 Construction
231-564-3439Green n Go Mobile Services

Reports

Anonymous User from Ravenna, Michigan

February 16, 2026 at 2:21 PM

231-564-4058 reported as a unwanted call. Received on February 16, 2026 at 2:18 PM.
Call for No Subject Provided

Anonymous User from Ravenna, Michigan

February 7, 2026 at 11:29 AM

231-564-4813 reported as a unwanted call. Received on February 7, 2026 at 11:26 AM.
Call for No Subject Provided

Anonymous User from Wolverine, Michigan

December 6, 2025 at 12:22 PM

231-564-7928 reported as a unwanted call. Received on December 3, 2025 at 11:14 AM.
Call for Dropped call or no message

Anonymous User from Ravenna, Michigan

December 2, 2025 at 12:46 PM

231-564-5296 reported as a unwanted call. Received on December 2, 2025 at 12:14 PM.
Call for No Subject Provided

Anonymous User from Elk Rapids, Michigan

November 24, 2025 at 7:12 PM

231564580 reported as a Robocall. Received on November 24, 2025 at 5:37 PM.

Anonymous User from Huntsville, Alabama

July 22, 2025 at 10:14 AM

231-564-6793 reported as a Robocall. Received on July 22, 2025 at 9:10 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Muskegon, Michigan

July 15, 2025 at 4:56 PM

231-564-4630 reported as a Live Voice or Other. Received on July 15, 2025 at 4:50 PM.

Anonymous User from Corpus Christi, Texas

June 9, 2025 at 6:30 PM

231-564-3746 reported as a Robocall. Received on June 8, 2025 at 6:37 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Peoria, Arizona

March 27, 2025 at 2:04 PM

231-564-6936 reported as a Robocall. Received on March 24, 2025 at 3:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Milford, Michigan

February 5, 2025 at 2:40 PM

231-564-7828 reported as a Robocall. Received on October 16, 2024 at 2:15 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Vienna, Virginia

November 16, 2024 at 3:09 PM

231-564-7826 reported as a Robocall. Received on November 15, 2024 at 6:49 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MT

November 14, 2024 at 11:31 AM

231-564-7826 reported as a Robocall. Received on November 11, 2024 at 4:00 PM.

Anonymous User from , MI

October 31, 2024 at 5:11 PM

231-564-6104 reported as a Robocall. Received on October 30, 2024 at 11:03 AM.

Anonymous User from Maple City, Michigan

April 24, 2024 at 10:56 AM

231-564-1727 reported as a Robocall. Received on April 24, 2024 at 9:48 AM.
Call for Medical & prescriptions

Anonymous User from Walled Lake, MI

April 16, 2024 at 5:49 PM

231-564-7770 reported as a Live Voice. Received on April 16, 2024 at 2:55 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Irons, Michigan

March 11, 2024 at 2:43 PM

231-564-7675 reported as a Robocall. Received on March 11, 2024 at 1:09 PM.
Call for Dropped call or no message

Anonymous User from Commerce Township, MI

December 20, 2023 at 9:46 PM

231-564-7770 reported as a Live Voice. Received on December 20, 2023 at 4:40 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Commerce Township, MI

December 1, 2023 at 3:01 PM

None reported as a Prerecorded Voice. Received on December 1, 2023 at 10:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 231-564-7770
Contacted via Internet (VOIP)

Anonymous User from Warren, Michigan

September 28, 2023 at 3:35 PM

231-564-7091 reported as a Robocall. Received on September 28, 2023 at 2:22 PM.

Anonymous User from , MI

September 6, 2023 at 11:53 AM

231-564-6031 reported as a Live Voice or Other. Received on September 6, 2023 at 9:05 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , TN

August 31, 2023 at 7:24 PM

231-564-7024 reported as a Robocall. Received on August 31, 2023 at 4:25 PM.
Call for No Subject Provided

Anonymous User from Dearborn Heights, Michigan

July 24, 2023 at 11:28 AM

231-564-7073 reported as a unwanted call. Received on July 24, 2023 at 11:12 AM.
Call for Dropped call or no message

Anonymous User from , MI

July 21, 2023 at 11:49 AM

231-564-7090 reported as a Live Voice or Other. Received on July 21, 2020 at 11:36 AM.
Call for No Subject Provided

Anonymous User from Streamwood, Illinois

July 19, 2023 at 7:47 AM

231-564-7094 reported as a Live Voice or Other. Received on July 18, 2023 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

May 12, 2023 at 2:49 PM

231-564-6854 reported as a Robocall. Received on May 12, 2023 at 2:40 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MI

February 18, 2023 at 7:27 AM

231-564-8114 reported as a unwanted call. Received on February 18, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Kalkaska, Michigan

December 30, 2022 at 8:05 AM

231-564-7164 reported as a Robocall. Received on December 29, 2022 at 11:01 AM.
Call for Warranties & protection plans

Anonymous User from Traverse City, Michigan

September 3, 2022 at 10:35 AM

231-564-3928 reported as a Live Voice or Other. Received on September 2, 2022 at 10:03 AM.
Call for Medical & prescriptions

Anonymous User from Kalkaska, Michigan

August 25, 2022 at 11:45 AM

231-564-7164 reported as a Live Voice or Other. Received on August 25, 2022 at 10:56 AM.
Call for Warranties & protection plans

Anonymous User from Kalkaska, Michigan

July 28, 2022 at 12:17 PM

231-564-3928 reported as a Live Voice or Other. Received on July 28, 2022 at 12:00 PM.
Call for Medical & prescriptions

Anonymous User from , MI

February 3, 2016 at 6:01 PM

reported as a Prerecorded Voice. Received on February 3, 2016 at 11:56 AM.
Robocall for unknown
Caller ID indicated they called from 231-564-4459
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MT

November 30, -0001 at 12:00 AM

231-564-7826 reported as a Robocall. Received on November 30, -0001 at 12:00 AM.

Most 'popular' numbers on this prefix:

231-564-0XXX: 231-564-0100 | 231-564-0163 | 231-564-0166 | 231-564-0167 | 231-564-0197 | 231-564-0198 | 231-564-0900 | 231-564-0901 | 231-564-0902 | 231-564-0907 |
231-564-1XXX: 231-564-1700 | 231-564-1720 | 231-564-1721 | 231-564-1722 | 231-564-1750 | 231-564-1770 | 231-564-1800 | 231-564-1803 | 231-564-1808 | 231-564-1887 |
231-564-3XXX: 231-564-3400 | 231-564-3430 | 231-564-3433 | 231-564-3435 | 231-564-3444 | 231-564-3450 | 231-564-3900 | 231-564-3920 | 231-564-3921 | 231-564-3923 | 231-564-3950 |
231-564-4XXX: 231-564-4400 | 231-564-4440 | 231-564-4444 | 231-564-4450 | 231-564-4454 | 231-564-4455 |
231-564-6XXX: 231-564-6000 | 231-564-6020 | 231-564-6030 | 231-564-6033 | 231-564-6039 | 231-564-6060 | 231-564-6800 | 231-564-6801 | 231-564-6850 | 231-564-6900 | 231-564-6930 | 231-564-6933 | 231-564-6935 | 231-564-6950 | 231-564-6996 |
231-564-7XXX: 231-564-7000 | 231-564-7020 | 231-564-7040 | 231-564-7090 | 231-564-7091 | 231-564-7099 | 231-564-7100 | 231-564-7105 | 231-564-7107 | 231-564-7160 | 231-564-7167 | 231-564-7168 | 231-564-7700 | 231-564-7770 | 231-564-7776 | 231-564-7777 | 231-564-7778 |
231-564-8XXX: 231-564-8100 | 231-564-8109 | 231-564-8110 | 231-564-8111 | 231-564-8115 | 231-564-8200 | 231-564-8207 | 231-564-8220 | 231-564-8222 | 231-564-8250 |