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240-438

You are reviewing the Area Code (NPA/NXX) report for 240-438. Did you mean to search the SMS short code 240438?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number240438
Basic Format240-438
NPA (Area Code)240
NXX438

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-438-0XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS09/28/2011WASHINGTON ZONE 03MDMA10/07/2011
240-438-1XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS08/15/2011WASHINGTON ZONE 03MDMA09/29/2011
240-438-2XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS08/15/2011WASHINGTON ZONE 03MDMA09/29/2011
240-438-3XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS06/29/2023WASHINGTON ZONE 03MDMA07/11/2023
240-438-4XXX876DONVOY, LLC - MDWSHNGTNZN3AS06/11/2024WASHINGTON ZONE 03MDMA07/05/2024
240-438-5XXX490JBOOST SUBSCRIBERCO L.L.C.WSHNGTNZN3AS07/30/2024WASHINGTON ZONE 03MDMA08/26/2024
240-438-6XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS10/02/2024WASHINGTON ZONE 03MDMA11/01/2024
240-438-7XXX876DONVOY, LLC - MDWSHNGTNZN3AS10/17/2024WASHINGTON ZONE 03MDMA11/10/2024
240-438-8XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS08/02/2023WASHINGTON ZONE 03MDMA09/01/2023
240-438-9XXX071FBANDWIDTH.COM CLEC, LLC - MDWSHNGTNZN3AS09/05/2024WASHINGTON ZONE 03MDMA10/05/2024
240-438-XXXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS08/15/2011WASHINGTON ZONE 03MD

Business/Government Phones on the 240-438 Prefix

PhoneNameAddress
240-438-1382Beck Welding & Fabrication & Handyman Services

Reports

Anonymous User from Bowie, Maryland

March 31, 2026 at 10:53 PM

240-438-4714 reported as a Robocall. Received on March 31, 2026 at 5:44 PM.
Call for Home improvement & cleaning

Anonymous User from Wexford, Pennsylvania

February 25, 2026 at 4:20 PM

240-438-7701 reported as a Robocall. Received on February 25, 2026 at 4:08 PM.
Call for Dropped call or no message

Anonymous User from Chino Valley, California

February 23, 2026 at 11:41 AM

240-438-9540 reported as a Robocall. Received on February 23, 2026 at 8:08 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chino Valley, Arizona

February 23, 2026 at 11:41 AM

240-438-9540 reported as a Robocall. Received on December 26, 2024 at 8:08 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Hagerstown, Maryland

December 12, 2025 at 3:11 PM

240-438-7583 reported as a Live Voice or Other. Received on December 12, 2025 at 3:02 PM.
Call for Warranties & protection plans

Anonymous User from , MI

June 23, 2025 at 2:11 AM

240-438-2900 reported as a Live Voice or Other. Received on June 23, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Annapolis, Maryland

January 31, 2025 at 6:59 PM

240-438-7095 reported as a unwanted call. Received on January 31, 2025 at 4:28 PM.

Anonymous User from Pasadena, Maryland

January 22, 2025 at 12:10 PM

240-438-7725 reported as a Live Voice or Other. Received on January 22, 2025 at 12:03 PM.

Anonymous User from , MD

January 20, 2025 at 6:42 PM

240-438-7508 reported as a unwanted call. Received on January 20, 2025 at 6:34 PM.
Call for No Subject Provided

Anonymous User from Great Falls, VA

January 8, 2025 at 5:03 PM

reported as a Live Voice. Received on January 8, 2025 at 12:00 PM.
Unwanted call for unknown
Caller ID indicated they called from 240-438-7108
Contacted via Internet (VOIP)

Anonymous User from Clinton, Maryland

December 3, 2024 at 5:42 PM

240-438-7853 reported as a Robocall. Received on November 27, 2024 at 1:10 PM.
Call for Dropped call or no message

Anonymous User from , MD

November 20, 2024 at 6:46 PM

240-438-7986 reported as a Robocall. Received on November 19, 2024 at 5:41 PM.

Anonymous User from , MD

November 18, 2024 at 6:09 PM

240-438-7928 reported as a Robocall. Received on November 16, 2024 at 12:04 PM.

Anonymous User from , MD

November 18, 2024 at 6:07 PM

240-438-7830 reported as a Robocall. Received on November 16, 2024 at 2:24 PM.

Anonymous User from , MD

November 18, 2024 at 5:54 PM

240-438-7801 reported as a Live Voice or Other. Received on November 18, 2024 at 2:49 PM.

Anonymous User from , MD

June 1, 2022 at 6:04 PM

240-438-5300 reported as a unwanted call. Received on June 1, 2022 at 11:15 AM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

240-438-0XXX: 240-438-0134 | 240-438-0135 | 240-438-0138 | 240-438-0157 | 240-438-0158 | 240-438-0178 |
240-438-1XXX: 240-438-1300 | 240-438-1305 | 240-438-1308 | 240-438-1380 | 240-438-1383 | 240-438-1388 |
240-438-3XXX: 240-438-3300 | 240-438-3320 | 240-438-3322 | 240-438-3323 | 240-438-3330 | 240-438-3333 |
240-438-4XXX: 240-438-4000 | 240-438-4040 | 240-438-4062 | 240-438-4090 | 240-438-4096 | 240-438-4099 |
240-438-5XXX: 240-438-5300 | 240-438-5303 | 240-438-5305 | 240-438-5320 | 240-438-5330 |
240-438-7XXX: 240-438-7100 | 240-438-7102 | 240-438-7105 | 240-438-7107 | 240-438-7700 | 240-438-7720 | 240-438-7721 | 240-438-7722 | 240-438-7770 | 240-438-7777 | 240-438-7800 | 240-438-7807 | 240-438-7808 | 240-438-7850 | 240-438-7857 | 240-438-7858 | 240-438-7900 | 240-438-7920 | 240-438-7921 | 240-438-7923 | 240-438-7997 |