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240-577

You are reviewing the Area Code (NPA/NXX) report for 240-577. Did you mean to search the SMS short code 240577?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number240577
Basic Format240-577
NPA (Area Code)240
NXX577

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-577-0XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS08/16/2006LEONARDTOWNMDMA10/06/2006
240-577-1XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS09/06/2006LEONARDTOWNMDMA10/09/2006
240-577-2XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS11/06/2006LEONARDTOWNMDMA12/02/2006
240-577-3XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS02/06/2007LEONARDTOWNMDMA03/05/2007
240-577-4XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS04/04/2007LEONARDTOWNMDMA05/03/2007
240-577-5XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS05/02/2007LEONARDTOWNMDMA06/01/2007
240-577-6XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCLEONARDTNAS06/06/2007LEONARDTOWNMDMA07/30/2007
240-577-7XXX829JPAETEC ITEL, LLCLEONARDTNAS11/10/2006LEONARDTOWNMDMA11/22/2006
240-577-8XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS07/03/2007LEONARDTOWNMDMA08/02/2007
240-577-9XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS09/05/2007LEONARDTOWNMDMA09/21/2007
240-577-XXXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDLEONARDTNAS08/09/2006LEONARDTOWNMD

Business/Government Phones on the 240-577 Prefix

PhoneNameAddress
240-577-2747Leonardtown Grants LLC
240-577-9017R-Squared Solutions, L.L.C.

Reports

Anonymous User from , VA

March 31, 2026 at 9:33 AM

240-577-4900 reported as a Robocall. Received on March 30, 2026 at 10:44 AM.

Anonymous User from Lehi, Utah

February 25, 2026 at 4:53 PM

240-577-2547 reported as a Live Voice or Other. Received on February 25, 2026 at 2:50 PM.

Anonymous User from , FL

August 25, 2025 at 8:29 PM

240-577-2974 reported as a Robocall. Received on August 25, 2025 at 6:05 PM.

Anonymous User from Charlotte Hall, Maryland

December 16, 2023 at 12:53 AM

240-577-5191 reported as a Live Voice or Other. Received on December 16, 2023 at 12:44 AM.

Anonymous User from , MA

July 20, 2023 at 3:19 PM

240-577-0706 reported as a Live Voice or Other. Received on July 20, 2023 at 2:29 PM.
Call for No Subject Provided

Anonymous User from Annapolis, Maryland

March 27, 2023 at 2:19 PM

240577974 reported as a Robocall. Received on March 27, 2023 at 11:49 AM.
Call for Charities

Anonymous User from Rathdrum, Idaho

February 18, 2023 at 12:23 AM

240-577-8914 reported as a Robocall. Received on February 17, 2023 at 1:51 PM.

Anonymous User from Calverton, Maryland

January 26, 2023 at 11:17 PM

240-577-5381 reported as a Live Voice or Other. Received on January 24, 2023 at 12:38 PM.

Most 'popular' numbers on this prefix:

240-577-0XXX: 240-577-0700 | 240-577-0702 | 240-577-0707 | 240-577-0777 |
240-577-2XXX: 240-577-2700 | 240-577-2740 | 240-577-2745 | 240-577-2747 | 240-577-2777 |
240-577-4XXX: 240-577-4400 | 240-577-4409 | 240-577-4440 | 240-577-4460 | 240-577-4462 | 240-577-4465 |
240-577-5XXX: 240-577-5100 | 240-577-5150 | 240-577-5190 | 240-577-5196 | 240-577-5199 | 240-577-5300 | 240-577-5320 | 240-577-5330 | 240-577-5380 | 240-577-5385 | 240-577-5387 |
240-577-8XXX: 240-577-8900 | 240-577-8910 | 240-577-8911 | 240-577-8919 | 240-577-8997 | 240-577-8998 |
240-577-9XXX: 240-577-9000 | 240-577-9010 | 240-577-9011 | 240-577-9015 | 240-577-9060 | 240-577-9090 | 240-577-9707 | 240-577-9730 | 240-577-9740 | 240-577-9745 | 240-577-9747 | 240-577-9777 |