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240-423

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Raw Number240423
Basic Format240-423
NPA (Area Code)240
NXX423

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityState
240-423-XXXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS05/21/2001WASHINGTON ZONE 03MD

Business/Government Phones on the 240-423 Prefix

PhoneNameAddress
240-423-0589The Thomas Firm Inc

Reports

Anonymous User from Hamilton, Ohio

July 19, 2025 at 10:16 AM

240-423-4292 reported as a Live Voice or Other. Received on July 16, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Gaithersburg, Maryland

July 15, 2025 at 9:55 PM

240-423-4292 reported as a Live Voice or Other. Received on July 14, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

July 12, 2025 at 2:54 PM

240-423-3560 reported as a Robocall. Received on July 12, 2025 at 2:50 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Springfield, Virginia

December 16, 2024 at 11:07 AM

240-423-5298 reported as a Robocall. Received on December 16, 2024 at 9:48 AM.
Call for Dropped call or no message

Anonymous User from , CA

May 28, 2024 at 7:16 PM

240-423-6765 reported as a Robocall. Received on May 28, 2024 at 4:16 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Akron, Ohio

June 20, 2023 at 5:55 PM

240-423-2140 reported as a Live Voice or Other. Received on June 20, 2023 at 3:15 PM.

Anonymous User from , NY

May 20, 2023 at 11:34 PM

240-423-3455 reported as a Live Voice or Other. Received on May 20, 2023 at 6:47 PM.
Call for No Subject Provided

Anonymous User from Chelsea, Michigan

February 17, 2023 at 6:42 PM

240-423-4700 reported as a Robocall. Received on February 17, 2023 at 6:15 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Rockville, Maryland

November 1, 2022 at 6:39 PM

240-423-8170 reported as a Live Voice or Other. Received on November 1, 2022 at 1:15 PM.
Call for Dropped call or no message

Anonymous User from , MD

October 5, 2022 at 3:41 PM

240-423-7116 reported as a unwanted call. Received on October 5, 2022 at 3:39 AM.
Call for No Subject Provided

Anonymous User from , NY

July 21, 2022 at 9:31 AM

240-423-6765 reported as a Robocall. Received on July 20, 2022 at 7:44 PM.
Call for No Subject Provided

Anonymous User from Pasadena, Maryland

July 14, 2022 at 2:57 AM

240-423-2301 reported as a Robocall. Received on July 13, 2022 at 3:50 AM.

Anonymous User from , MD

June 21, 2022 at 4:22 PM

240-423-2985 reported as a unwanted call. Received on June 21, 2022 at 4:07 PM.
Call for No Subject Provided

Anonymous User from , MD

June 20, 2022 at 3:25 PM

240-423-8917 reported as a unwanted call. Received on June 20, 2022 at 1:45 PM.
Call for No Subject Provided

Anonymous User from , MD

June 20, 2022 at 12:31 PM

240-423-7866 reported as a unwanted call. Received on June 20, 2022 at 12:23 PM.
Call for No Subject Provided

Anonymous User from Massqpequa, NY

June 9, 2022 at 1:25 PM

None reported as a Prerecorded Voice. Received on June 9, 2022 at 7:09 PM.
Unwanted call for Computer Tech Support Services
Caller ID indicated they called from 240-423-6765
Contacted via Wired

Anonymous User from , MD

May 26, 2022 at 3:14 PM

240-423-6652 reported as a unwanted call. Received on May 26, 2022 at 10:19 AM.
Call for No Subject Provided

Anonymous User from Frederick, MD

February 16, 2021 at 3:37 PM

240-423-7026 reported as a Abandoned Calls. Received on February 16, 2021 at 1:54 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

May 15, 2017 at 9:19 PM

None reported as a Live Voice. Received on May 15, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 240-423-4055
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

February 5, 2016 at 12:01 PM

reported as a Live Voice. Received on November 1, 2015 at 12:00 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 240-423-8857
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

July 6, 2015 at 4:25 PM

reported as a Live Voice. Received on July 6, 2015 at 10:56 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 240-423-2900
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

240-423-0XXX: 240-423-0500 | 240-423-0503 | 240-423-0505 | 240-423-0580 | 240-423-0583 | 240-423-0585 |
240-423-2XXX: 240-423-2103 | 240-423-2104 | 240-423-2107 | 240-423-2164 | 240-423-2169 | 240-423-2188 | 240-423-2300 | 240-423-2301 | 240-423-2303 | 240-423-2333 | 240-423-2345 | 240-423-2600 | 240-423-2657 | 240-423-2658 | 240-423-2690 | 240-423-2695 | 240-423-2699 | 240-423-2800 | 240-423-2808 | 240-423-2870 | 240-423-2877 | 240-423-2878 | 240-423-2900 | 240-423-2907 | 240-423-2909 | 240-423-2992 | 240-423-2995 | 240-423-2998 |
240-423-3XXX: 240-423-3000 | 240-423-3003 | 240-423-3008 | 240-423-3010 | 240-423-3015 | 240-423-3016 | 240-423-3400 | 240-423-3443 | 240-423-3455 | 240-423-3456 | 240-423-3457 | 240-423-3500 | 240-423-3530 | 240-423-3535 | 240-423-3537 | 240-423-3550 | 240-423-3800 | 240-423-3840 | 240-423-3845 | 240-423-3847 |
240-423-4XXX: 240-423-4000 | 240-423-4040 | 240-423-4052 | 240-423-4053 | 240-423-4054 | 240-423-4062 | 240-423-4400 | 240-423-4404 | 240-423-4409 | 240-423-4470 | 240-423-4474 | 240-423-4477 | 240-423-4700 | 240-423-4707 | 240-423-4708 | 240-423-4930 | 240-423-4932 | 240-423-4939 | 240-423-4993 | 240-423-4997 | 240-423-4998 |
240-423-5XXX: 240-423-5000 | 240-423-5001 | 240-423-5007 | 240-423-5010 | 240-423-5011 | 240-423-5015 | 240-423-5200 | 240-423-5290 | 240-423-5296 | 240-423-5297 | 240-423-5300 | 240-423-5360 | 240-423-5365 | 240-423-5366 | 240-423-5500 | 240-423-5550 | 240-423-5552 | 240-423-5553 | 240-423-5555 |
240-423-6XXX: 240-423-6600 | 240-423-6606 | 240-423-6656 | 240-423-6670 | 240-423-6675 | 240-423-6677 | 240-423-6701 | 240-423-6704 | 240-423-6706 | 240-423-6760 | 240-423-6762 | 240-423-6767 | 240-423-6900 | 240-423-6990 | 240-423-6996 | 240-423-6998 |
240-423-7XXX: 240-423-7000 | 240-423-7020 | 240-423-7022 | 240-423-7024 | 240-423-7040 | 240-423-7070 | 240-423-7110 | 240-423-7111 | 240-423-7115 | 240-423-7176 | 240-423-7178 | 240-423-7179 | 240-423-7800 | 240-423-7860 | 240-423-7862 | 240-423-7869 | 240-423-7883 | 240-423-7887 |
240-423-8XXX: 240-423-8170 | 240-423-8173 | 240-423-8175 | 240-423-8181 | 240-423-8188 | 240-423-8197 | 240-423-8500 | 240-423-8501 | 240-423-8530 | 240-423-8533 | 240-423-8535 | 240-423-8556 | 240-423-8800 | 240-423-8850 | 240-423-8853 | 240-423-8855 | 240-423-8880 | 240-423-8888 | 240-423-8910 | 240-423-8911 | 240-423-8919 | 240-423-8995 | 240-423-8997 | 240-423-8998 |
240-423-9XXX: 240-423-9100 | 240-423-9153 | 240-423-9157 | 240-423-9159 | 240-423-9195 | 240-423-9197 | 240-423-9500 | 240-423-9505 | 240-423-9509 | 240-423-9542 | 240-423-9547 | 240-423-9549 | 240-423-9705 | 240-423-9706 | 240-423-9707 | 240-423-9770 | 240-423-9773 | 240-423-9777 |