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240-453

You are reviewing the Area Code (NPA/NXX) report for 240-453. Did you mean to search the SMS short code 240453?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number240453
Basic Format240-453
NPA (Area Code)240
NXX453

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-453-0XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-1XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSNGTNZN10AS01/05/2017WASHINGTON ZONE 10MDMA01/17/2017
240-453-2XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-3XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-4XXX876DONVOY, LLC - MDWSNGTNZN10AS10/10/2014WASHINGTON ZONE 10MDMA10/27/2014
240-453-5XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-6XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-7XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-8XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-9XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTWASHINGTON ZONE 10MDMA
240-453-XXXX9212VERIZON MARYLAND, INC.WSNGTNZN10ASWASHINGTON ZONE 10MD

Business/Government Phones on the 240-453 Prefix

PhoneNameAddress
240-453-9480OneMain Financial
240-453-8488National Cybersecurity Center of Excellence9700 Great Seneca Highway Rockville 20850 US

Reports

Anonymous User from , NY

November 16, 2025 at 11:11 PM

240-453-4696 reported as a Robocall. Received on November 16, 2025 at 12:00 AM.

Anonymous User from Haines Falls, Pennsylvania

August 20, 2025 at 5:56 PM

240-453-8981 reported as a unwanted call. Received on August 20, 2025 at 11:29 AM.

Anonymous User from Ct, Connecticut

August 8, 2025 at 6:03 PM

240-453-2997 reported as a Live Voice or Other. Received on August 1, 2025 at 8:52 AM.

Anonymous User from Highland, Indiana

July 13, 2025 at 10:15 AM

240-453-2269 reported as a Live Voice or Other. Received on July 11, 2025 at 2:42 PM.

Anonymous User from Washington, Dc, District of Columbia

June 25, 2025 at 1:04 PM

240-453-2442 reported as a Live Voice or Other. Received on June 25, 2025 at 12:57 PM.

Anonymous User from Greencastle, Pennsylvania

December 3, 2024 at 1:16 PM

240-453-6781 reported as a Live Voice or Other. Received on December 2, 2024 at 5:37 PM.

Anonymous User from Lexington Park, Maryland

December 2, 2024 at 3:05 PM

240-453-5489 reported as a Robocall. Received on December 2, 2024 at 2:58 PM.

Anonymous User from Lexington Park, Maryland

December 2, 2024 at 3:05 PM

240-453-5489 reported as a Robocall. Received on December 2, 2024 at 2:58 PM.

Anonymous User from , MD

August 27, 2024 at 8:42 PM

240-453-5160 reported as a unwanted call. Received on August 27, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Ellicott City, Maryland

August 22, 2024 at 6:44 PM

240-453-4408 reported as a Live Voice or Other. Received on August 22, 2024 at 6:00 PM.

Anonymous User from , MD

August 2, 2023 at 9:32 AM

240-453-0189 reported as a Robocall. Received on August 2, 2023 at 9:29 AM.
Call for Medical & prescriptions

Anonymous User from , MI

May 5, 2023 at 8:08 PM

2404536 reported as a Robocall. Received on May 5, 2023 at 7:38 PM.
Call for Dropped call or no message

Anonymous User from , MI

April 27, 2023 at 6:58 PM

2404536 reported as a Robocall. Received on April 27, 2023 at 2:56 PM.
Call for Dropped call or no message

Anonymous User from Levelland, Hawaii

March 22, 2023 at 12:55 PM

240-453-4393 reported as a Live Voice or Other. Received on March 17, 2023 at 10:05 AM.
Call for Medical & prescriptions

Anonymous User from , MD

June 15, 2022 at 3:47 PM

240-453-4154 reported as a unwanted call. Received on June 15, 2022 at 2:34 PM.
Call for No Subject Provided

Anonymous User from , MD

June 6, 2022 at 10:13 PM

240-453-6285 reported as a unwanted call. Received on June 6, 2022 at 3:10 PM.

Most 'popular' numbers on this prefix:

240-453-0XXX: 240-453-0000 | 240-453-0001 | 240-453-0003 | 240-453-0050 | 240-453-0054 | 240-453-0055 | 240-453-0158 | 240-453-0178 | 240-453-0181 | 240-453-0187 | 240-453-0188 | 240-453-0500 | 240-453-0501 | 240-453-0505 |
240-453-2XXX: 240-453-2900 | 240-453-2901 | 240-453-2903 | 240-453-2992 | 240-453-2998 | 240-453-2999 |
240-453-4XXX: 240-453-4100 | 240-453-4120 | 240-453-4150 | 240-453-4151 | 240-453-4153 | 240-453-4300 | 240-453-4333 | 240-453-4350 | 240-453-4390 | 240-453-4393 | 240-453-4399 | 240-453-4400 | 240-453-4401 | 240-453-4409 | 240-453-4444 |
240-453-5XXX: 240-453-5100 | 240-453-5120 | 240-453-5150 | 240-453-5160 | 240-453-5166 | 240-453-5168 | 240-453-5400 | 240-453-5408 | 240-453-5440 | 240-453-5480 | 240-453-5485 | 240-453-5487 |
240-453-6XXX: 240-453-6200 | 240-453-6202 | 240-453-6205 | 240-453-6220 | 240-453-6250 | 240-453-6300 | 240-453-6700 | 240-453-6706 | 240-453-6777 | 240-453-6780 | 240-453-6787 | 240-453-6789 | 240-453-6900 | 240-453-6990 | 240-453-6995 | 240-453-6996 | 240-453-6998 |
240-453-8XXX: 240-453-8100 | 240-453-8200 | 240-453-8207 | 240-453-8240 | 240-453-8243 | 240-453-8247 | 240-453-8250 |
240-453-9XXX: 240-453-9400 | 240-453-9405 | 240-453-9440 | 240-453-9480 | 240-453-9487 | 240-453-9489 | 240-453-9600 | 240-453-9601 | 240-453-9606 | 240-453-9630 | 240-453-9660 |