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231-398

You are reviewing the Area Code (NPA/NXX) report for 231-398. Did you mean to search the SMS short code 231398?

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Raw Number231398
Basic Format231-398
NPA (Area Code)231
NXX398

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
231-398-0XXX9323MICHIGAN BELL TEL COMANISTEERTMIMW
231-398-1XXX9323MICHIGAN BELL TEL COMANISTEERTMIMW
231-398-2XXX9323MICHIGAN BELL TEL COMANISTEERTMIMW
231-398-3XXX9323MICHIGAN BELL TEL COMANISTEERTMIMW
231-398-4XXX9323MICHIGAN BELL TEL COMANISTEERTMIMW
231-398-5XXX991EBANDWIDTH.COM CLEC, LLC - MIMANISTEEAS08/12/2010MIMW09/11/2010
231-398-6XXX9323MICHIGAN BELL TEL COMANISTEERTMIMW
231-398-7XXX2964OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLCMANISTEEAS08/24/2010MIMW09/03/2010
231-398-8XXX2964OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLCMANISTEEAS03/28/2011MIMW04/07/2011
231-398-9XXX9323MICHIGAN BELL TEL COMANISTEERTMIMW
231-398-XXXX9323MICHIGAN BELL TEL COMANISTEEASMI

Business/Government Phones on the 231-398 Prefix

PhoneNameAddress
231-398-8023Langfeldt Mechanical, LLC
231-398-0123Manistee National Golf & Resort4797 US 31 South Manistee 49660 US
231-398-0123The Retreat4797 Grant Highway Manistee 49660 US
231-398-0123The Revenge4797 Grant Highway Manistee 49660 US
231-398-0418Manistee Seventh-day Adventist Church205 Maple Street Manistee 49660 US
231-398-1000Munson Healthcare Manistee Hospital1465 East Parkdale Avenue Manistee 49660 US
231-398-8888Super 8 by Wyndham Manistee220 Arthur Street Manistee 49660 US

Reports

Anonymous User from Manton Mi, Michigan

March 26, 2026 at 10:08 AM

231-398-7253 reported as a Robocall. Received on March 25, 2026 at 10:32 AM.
Call for No Subject Provided

Anonymous User from , CT

February 11, 2026 at 9:51 AM

231-398-5572 reported as a Live Voice or Other. Received on February 10, 2026 at 8:40 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Boyne City, Michigan

January 14, 2026 at 12:00 PM

231-398-2415 reported as a Robocall. Received on January 9, 2026 at 5:38 PM.
Call for Medical & prescriptions

Anonymous User from Wayne, Michigan

January 12, 2026 at 4:35 PM

231-398-0587 reported as a Robocall. Received on January 12, 2026 at 9:02 AM.

Anonymous User from Ravenna, Michigan

January 8, 2026 at 12:46 PM

231-398-9773 reported as a unwanted call. Received on January 8, 2026 at 12:35 PM.
Call for No Subject Provided

Anonymous User from Ravenna, Michigan

November 24, 2025 at 11:02 AM

231-398-6736 reported as a unwanted call. Received on November 24, 2025 at 10:35 AM.
Call for No Subject Provided

Anonymous User from Newaygo, Michigan

August 22, 2025 at 3:11 PM

231-398-2017 reported as a Live Voice or Other. Received on August 22, 2025 at 10:10 AM.

Anonymous User from Newaygo, Michigan

August 22, 2025 at 3:09 PM

231-398-2017 reported as a Live Voice or Other. Received on August 22, 2025 at 9:10 AM.

Anonymous User from St Johns, Texas

June 3, 2025 at 1:30 PM

231-398-1095 reported as a Robocall. Received on June 2, 2025 at 10:21 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Muskegon, Michigan

December 6, 2024 at 11:49 AM

231-398-9004 reported as a Live Voice or Other. Received on December 6, 2024 at 11:46 AM.

Anonymous User from Muskegon, Michigan

November 25, 2024 at 1:48 PM

231-398-4563 reported as a Live Voice or Other. Received on November 25, 2024 at 1:30 PM.
Call for Medical & prescriptions

Anonymous User from , NC

February 23, 2024 at 10:40 AM

231-398-0468 reported as a Robocall. Received on February 23, 2024 at 10:37 AM.
Call for Energy, solar, & utilities

Anonymous User from , MI

January 19, 2024 at 12:47 PM

231-398-3502 reported as a Robocall. Received on January 3, 2024 at 2:04 PM.

Anonymous User from , MI

January 19, 2024 at 12:40 PM

231-398-1995 reported as a Robocall. Received on January 9, 2024 at 9:06 AM.

Anonymous User from , MI

December 22, 2023 at 11:15 AM

231-398-2364 reported as a Robocall. Received on December 22, 2023 at 11:11 AM.
Call for Dropped call or no message

Anonymous User from , MI

October 30, 2023 at 11:04 AM

231-398-0990 reported as a Robocall. Received on October 20, 2023 at 10:30 AM.
Call for Dropped call or no message

Anonymous User from , MI

April 12, 2023 at 3:49 PM

231-398-9536 reported as a Robocall. Received on April 10, 2023 at 9:36 AM.

Anonymous User from Traverse City, Michigan

February 25, 2023 at 6:16 PM

231-398-4725 reported as a Live Voice or Other. Received on February 24, 2023 at 10:33 AM.
Call for Medical & prescriptions

Anonymous User from , FL

April 24, 2015 at 11:13 PM

reported as a Prerecorded Voice. Received on April 22, 2015 at 7:56 PM.
Robocall for unknown
Caller ID indicated they called from 231-398-5003
Contacted via Internet (VOIP)

Anonymous User from , DC

April 23, 2015 at 10:23 PM

reported as a Prerecorded Voice. Received on April 23, 2015 at 5:18 PM.
Robocall for unknown
Caller ID indicated they called from 231-398-5003
Contacted via Wired

Anonymous User from , VA

April 23, 2015 at 10:10 PM

reported as a Prerecorded Voice. Received on April 23, 2015 at 5:01 PM.
Robocall for unknown
Caller ID indicated they called from 231-398-5003
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NJ

April 23, 2015 at 3:37 PM

231-398-5003 reported as a Live Voice. Received on April 22, 2015 at 7:47 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

231-398-0XXX: 231-398-0121 | 231-398-0122 | 231-398-0125 | 231-398-0400 | 231-398-0401 | 231-398-0460 | 231-398-0900 | 231-398-0901 | 231-398-0907 | 231-398-0990 | 231-398-0991 | 231-398-0999 |
231-398-1XXX: 231-398-1991 | 231-398-1993 | 231-398-1997 | 231-398-1998 |
231-398-2XXX: 231-398-2000 | 231-398-2006 | 231-398-2008 | 231-398-2010 | 231-398-2011 | 231-398-2014 | 231-398-2111 | 231-398-2191 | 231-398-2197 | 231-398-2198 | 231-398-2200 | 231-398-2203 | 231-398-2204 | 231-398-2231 | 231-398-2233 | 231-398-2234 | 231-398-2300 | 231-398-2333 | 231-398-2360 | 231-398-2362 | 231-398-2369 | 231-398-2387 | 231-398-2800 | 231-398-2801 | 231-398-2808 | 231-398-2888 |
231-398-3XXX: 231-398-3200 | 231-398-3222 | 231-398-3260 | 231-398-3262 | 231-398-3265 | 231-398-3300 | 231-398-3320 | 231-398-3322 | 231-398-3323 | 231-398-3330 | 231-398-3333 | 231-398-3500 | 231-398-3520 | 231-398-3521 | 231-398-3525 | 231-398-3550 |
231-398-4XXX: 231-398-4500 | 231-398-4501 | 231-398-4508 | 231-398-4560 | 231-398-4565 | 231-398-4567 | 231-398-4700 | 231-398-4720 | 231-398-4721 | 231-398-4722 | 231-398-4777 |
231-398-5XXX: 231-398-5000 | 231-398-5001 | 231-398-5003 | 231-398-5010 | 231-398-5050 |
231-398-6XXX: 231-398-6600 | 231-398-6620 | 231-398-6621 | 231-398-6622 | 231-398-6660 | 231-398-6700 | 231-398-6701 | 231-398-6720 | 231-398-6721 | 231-398-6723 | 231-398-6777 | 231-398-6800 | 231-398-6801 | 231-398-6808 | 231-398-6840 |
231-398-7XXX: 231-398-7800 | 231-398-7808 | 231-398-7820 | 231-398-7890 | 231-398-7898 | 231-398-7899 |
231-398-8XXX: 231-398-8000 | 231-398-8009 | 231-398-8020 | 231-398-8022 | 231-398-8023 | 231-398-8080 | 231-398-8200 | 231-398-8207 | 231-398-8250 | 231-398-8280 | 231-398-8281 | 231-398-8282 |
231-398-9XXX: 231-398-9000 | 231-398-9003 | 231-398-9008 | 231-398-9010 | 231-398-9020 | 231-398-9060 | 231-398-9500 | 231-398-9520 | 231-398-9530 | 231-398-9533 | 231-398-9535 | 231-398-9550 | 231-398-9800 | 231-398-9801 | 231-398-9808 | 231-398-9890 | 231-398-9898 | 231-398-9899 |