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240-308

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number240308
Basic Format240-308
NPA (Area Code)240
NXX308

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
240-308-0XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236RTMDMA
240-308-1XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236RTMDMA
240-308-2XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236RTMDMA
240-308-3XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236AS07/01/2013MDMA07/12/2013
240-308-4XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236AS04/11/2014MDMA05/11/2014
240-308-5XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236AS02/12/2016MDMA03/11/2016
240-308-6XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDDAMASCS236AS11/09/2006MDMA12/05/2006
240-308-7XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCDAMASCS236AS11/30/2006MDMA05/15/2007
240-308-8XXX071FBANDWIDTH.COM CLEC, LLC - MDDAMASCS236AS04/20/2011MDMA05/20/2011
240-308-9XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236RTMDMA
240-308-XXXX4036NEW CINGULAR WIRELESS PCS, LLC - DCDAMASCS236ASMD

Business/Government Phones on the 240-308 Prefix

PhoneNameAddress
240-308-7049No More Bugs LLC
240-308-7227Subway9815 Main Street Damascus 20872 US
240-308-7233Davidus9180 Baltimore National Pike Ellicott City 21042 US
240-308-8868Kung Fu Tea8661 Colesville Road Silver Spring 20910 US
240-308-90847-Eleven26344 Ridge Road Damascus 20872 US

Reports

Anonymous User from Waldorf, Maryland

December 23, 2025 at 6:22 PM

240-308-8068 reported as a Live Voice or Other. Received on December 23, 2025 at 4:52 PM.

Anonymous User from , MD

August 13, 2025 at 4:22 PM

240308225 reported as a Live Voice or Other. Received on August 13, 2025 at 1:47 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Fort Washington, Maryland

May 16, 2025 at 5:05 PM

240-308-6280 reported as a Robocall. Received on May 16, 2025 at 10:55 AM.

Anonymous User from Bowie, Maryland

May 9, 2025 at 9:43 AM

240-308-6439 reported as a Live Voice or Other. Received on May 9, 2025 at 8:03 AM.

Anonymous User from Washington, District of Columbia

March 7, 2025 at 7:02 PM

240-308-7300 reported as a Live Voice or Other. Received on March 3, 2025 at 12:00 AM.

Anonymous User from Norwich, Maryland

March 5, 2025 at 9:19 AM

240-308-7728 reported as a Live Voice or Other. Received on February 10, 2025 at 9:13 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Norwich, Connecticut

March 5, 2025 at 9:16 AM

240-308-7728 reported as a Live Voice or Other. Received on March 5, 2025 at 8:39 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Windsor Mill, Maryland

December 11, 2024 at 9:57 AM

240-308-3078 reported as a Robocall. Received on December 10, 2024 at 11:58 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MD

July 21, 2024 at 7:56 PM

240-308-7229 reported as a Live Voice or Other. Received on July 10, 2024 at 4:48 PM.

Anonymous User from , MD

July 7, 2024 at 4:30 PM

240-308-7229 reported as a Live Voice or Other. Received on July 3, 2024 at 5:09 PM.
Call for Dropped call or no message

Anonymous User from Reisterstown, Maryland

July 1, 2024 at 11:14 AM

240-308-7169 reported as a Live Voice or Other. Received on July 1, 2024 at 11:08 AM.
Call for Home improvement & cleaning

Anonymous User from , MD

April 30, 2024 at 4:25 PM

240-308-3127 reported as a Robocall. Received on April 30, 2024 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Crofton, Maryland

April 7, 2024 at 12:45 PM

240-308-6439 reported as a Robocall. Received on April 7, 2024 at 12:41 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Montgomery Village, Md, Maryland

February 12, 2024 at 1:47 PM

240-308-7223 reported as a Robocall. Received on February 12, 2024 at 1:30 PM.
Call for No Subject Provided

Anonymous User from Bel Air, Maryland

January 6, 2024 at 12:46 AM

240-308-1382 reported as a Robocall. Received on January 5, 2024 at 3:56 PM.
Call for Dropped call or no message

Anonymous User from Clarksburg, New Jersey

September 5, 2023 at 3:33 PM

240-308-2226 reported as a Robocall. Received on September 5, 2023 at 5:04 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Franklin, Indiana

April 4, 2023 at 10:39 AM

240-308-7924 reported as a Robocall. Received on April 3, 2023 at 3:49 PM.
Call for Dropped call or no message

Anonymous User from Joppa, Maryland

March 17, 2023 at 12:52 PM

240-308-7229 reported as a Robocall. Received on March 16, 2023 at 9:07 AM.

Anonymous User from Laurel, Maryland

June 26, 2022 at 1:40 PM

240-308-7228 reported as a Live Voice or Other. Received on June 24, 2022 at 2:06 PM.

Anonymous User from , NJ

May 31, 2022 at 3:38 PM

240-308-7228 reported as a Live Voice or Other. Received on May 31, 2022 at 3:21 PM.
Call for No Subject Provided

Anonymous User from Upper Marlboro, MD

May 24, 2022 at 7:48 PM

240-308-6439 reported as a Live Voice. Received on May 24, 2022 at 1:38 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Ridgefield, WA

December 30, 2021 at 5:23 PM

240-308-3346 reported as a Text Message. Received on December 30, 2021 at 8:50 AM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

January 11, 2017 at 4:45 PM

307-206-4539 reported as a Prerecorded Voice. Received on January 9, 2017 at 4:05 PM.
Unwanted call for unknown
Caller ID indicated they called from 240-308-8646
Contacted via Internet (VOIP)

Anonymous User from , MD

December 15, 2016 at 4:34 PM

240-308-8646 reported as a Live Voice. Received on December 15, 2016 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

June 29, 2016 at 10:37 PM

240-308-9404 reported as a Prerecorded Voice. Received on June 29, 2016 at 2:00 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

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240-308-4XXX: 240-308-4400 | 240-308-4409 | 240-308-4458 | 240-308-4490 | 240-308-4491 | 240-308-4499 |
240-308-5XXX: 240-308-5500 | 240-308-5552 | 240-308-5555 | 240-308-5570 | 240-308-5577 | 240-308-5578 |
240-308-6XXX: 240-308-6430 | 240-308-6434 | 240-308-6435 | 240-308-6452 | 240-308-6453 | 240-308-6458 |
240-308-7XXX: 240-308-7000 | 240-308-7040 | 240-308-7045 | 240-308-7047 | 240-308-7070 | 240-308-7100 | 240-308-7103 | 240-308-7105 | 240-308-7176 | 240-308-7178 | 240-308-7179 | 240-308-7220 | 240-308-7226 | 240-308-7229 | 240-308-7258 | 240-308-7272 | 240-308-7278 | 240-308-7300 | 240-308-7308 | 240-308-7309 | 240-308-7372 | 240-308-7373 | 240-308-7378 | 240-308-7700 | 240-308-7720 | 240-308-7722 | 240-308-7723 | 240-308-7777 | 240-308-7778 | 240-308-7920 | 240-308-7923 | 240-308-7929 | 240-308-7995 | 240-308-7997 | 240-308-7998 |
240-308-8XXX: 240-308-8320 | 240-308-8323 | 240-308-8325 | 240-308-8336 | 240-308-8383 | 240-308-8387 | 240-308-8600 | 240-308-8606 | 240-308-8609 | 240-308-8643 | 240-308-8647 | 240-308-8648 | 240-308-8651 | 240-308-8654 | 240-308-8655 | 240-308-8800 | 240-308-8808 | 240-308-8860 | 240-308-8866 | 240-308-8867 | 240-308-8899 |
240-308-9XXX: 240-308-9130 | 240-308-9135 | 240-308-9136 | 240-308-9196 | 240-308-9198 | 240-308-9220 | 240-308-9223 | 240-308-9229 | 240-308-9696 |