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240-543

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number240543
Basic Format240-543
NPA (Area Code)240
NXX543

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-543-0XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS10/17/2006WASHINGTON ZONE 02MDMA10/30/2006
240-543-1XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS11/09/2006WASHINGTON ZONE 02MDMA12/04/2006
240-543-2XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS09/13/2007WASHINGTON ZONE 02MDMA10/09/2007
240-543-3XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS10/02/2006WASHINGTON ZONE 02MDMA10/11/2006
240-543-4XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS10/02/2006WASHINGTON ZONE 02MDMA10/11/2006
240-543-5XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS10/02/2006WASHINGTON ZONE 02MDMA10/11/2006
240-543-6XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS10/02/2006WASHINGTON ZONE 02MDMA11/30/2006
240-543-7XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS10/02/2006WASHINGTON ZONE 02MDMA11/30/2006
240-543-8XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS07/27/2006WASHINGTON ZONE 02MDMA09/15/2006
240-543-9XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS07/27/2006WASHINGTON ZONE 02MDMA09/15/2006
240-543-XXXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN2AS07/25/2006WASHINGTON ZONE 02MD

Business/Government Phones on the 240-543 Prefix

PhoneNameAddress
240-543-9228AdvancePro, LLC
240-543-9381RAF Solar Power LLC

Reports

Anonymous User from Forest Hills, New York

September 30, 2025 at 9:24 PM

240-543-5115 reported as a Robocall. Received on September 30, 2025 at 12:30 PM.

Anonymous User from New Market, MD

November 25, 2024 at 6:09 PM

240-543-2886 reported as a Prerecorded Voice. Received on November 25, 2024 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Hyattsville, Maryland

March 22, 2024 at 9:04 AM

240-543-9387 reported as a Robocall. Received on March 22, 2024 at 8:50 AM.

Anonymous User from Rockville, Maryland

January 19, 2024 at 7:40 PM

240-543-1739 reported as a Robocall. Received on January 19, 2024 at 7:31 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , VA

October 6, 2023 at 7:39 PM

240-543-4428 reported as a unwanted call. Received on April 4, 2023 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from , MD

May 17, 2023 at 11:38 AM

240-543-0683 reported as a Robocall. Received on May 16, 2023 at 3:50 AM.

Anonymous User from Upper Marlboro, Maryland

December 31, 2022 at 4:09 PM

240-543-0521 reported as a Robocall. Received on December 31, 2022 at 12:00 AM.

Anonymous User from Silver Spring, Maryland

October 14, 2022 at 12:54 PM

240-543-8356 reported as a Live Voice or Other. Received on October 14, 2022 at 12:46 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

June 30, 2022 at 2:44 PM

240-543-0423 reported as a unwanted call. Received on June 30, 2022 at 2:41 PM.

Anonymous User from , MD

April 19, 2017 at 12:48 AM

None reported as a Live Voice. Received on April 18, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 240-543-8064
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

April 19, 2017 at 12:48 AM

None reported as a Live Voice. Received on April 18, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 240-543-8064
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

240-543-0XXX: 240-543-0134 | 240-543-0135 | 240-543-0137 | 240-543-0157 | 240-543-0158 | 240-543-0178 | 240-543-0200 | 240-543-0237 | 240-543-0238 | 240-543-0270 | 240-543-0271 | 240-543-0272 | 240-543-0400 | 240-543-0401 | 240-543-0404 | 240-543-0420 | 240-543-0421 | 240-543-0425 | 240-543-0500 | 240-543-0505 | 240-543-0520 | 240-543-0523 | 240-543-0525 | 240-543-0530 | 240-543-0600 | 240-543-0606 | 240-543-0630 | 240-543-0680 | 240-543-0681 | 240-543-0687 |
240-543-1XXX: 240-543-1000 | 240-543-1001 | 240-543-1003 | 240-543-1080 | 240-543-1083 | 240-543-1088 | 240-543-1700 | 240-543-1733 | 240-543-1734 | 240-543-1737 | 240-543-1747 | 240-543-1777 |
240-543-2XXX: 240-543-2200 | 240-543-2233 | 240-543-2240 | 240-543-2244 | 240-543-2247 | 240-543-2283 | 240-543-2600 | 240-543-2611 | 240-543-2616 | 240-543-2617 | 240-543-2630 | 240-543-2647 | 240-543-2800 | 240-543-2808 | 240-543-2880 | 240-543-2883 | 240-543-2888 |
240-543-4XXX: 240-543-4300 | 240-543-4330 | 240-543-4331 | 240-543-4333 | 240-543-4350 | 240-543-4400 | 240-543-4420 | 240-543-4421 | 240-543-4423 | 240-543-4440 | 240-543-4444 |
240-543-6XXX: 240-543-6100 | 240-543-6105 | 240-543-6110 | 240-543-6111 | 240-543-6112 | 240-543-6197 | 240-543-6400 | 240-543-6401 | 240-543-6404 | 240-543-6480 | 240-543-6486 | 240-543-6487 | 240-543-6700 | 240-543-6706 | 240-543-6777 | 240-543-6780 | 240-543-6787 | 240-543-6789 | 240-543-6800 | 240-543-6801 | 240-543-6808 | 240-543-6820 | 240-543-6821 | 240-543-6825 |
240-543-7XXX: 240-543-7100 | 240-543-7105 | 240-543-7107 | 240-543-7140 | 240-543-7141 | 240-543-7144 |
240-543-8XXX: 240-543-8000 | 240-543-8007 | 240-543-8009 | 240-543-8060 | 240-543-8062 | 240-543-8069 |
240-543-9XXX: 240-543-9300 | 240-543-9303 | 240-543-9330 | 240-543-9380 | 240-543-9385 | 240-543-9387 | 240-543-9700 | 240-543-9707 | 240-543-9760 | 240-543-9765 | 240-543-9767 | 240-543-9777 |