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240-551

You are reviewing the Area Code (NPA/NXX) report for 240-551. Did you mean to search the SMS short code 240551?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number240551
Basic Format240-551
NPA (Area Code)240
NXX551

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-551-0XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-1XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-2XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-3XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-4XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-5XXX876DONVOY, LLC - MDWSNGTNZN10AS03/29/2016WASHINGTON ZONE 10MDMA04/28/2016
240-551-6XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-7XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-8XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/27/2009WASHINGTON ZONE 10MDMA06/09/2009
240-551-9XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSNGTNZN10AS01/07/2014WASHINGTON ZONE 10MDMA03/01/2014
240-551-XXXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSNGTNZN10AS03/25/2009WASHINGTON ZONE 10MD

Business/Government Phones on the 240-551 Prefix

PhoneNameAddress
240-551-7420Psychic of Sandy SpringUS

Reports

Anonymous User from Silver Spring, Maryland

March 20, 2025 at 1:57 PM

240-551-5812 reported as a Live Voice or Other. Received on March 20, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Rockville, Maryland

February 5, 2024 at 2:08 PM

240-551-2102 reported as a Live Voice or Other. Received on February 5, 2024 at 12:22 PM.
Call for Dropped call or no message

Anonymous User from , MD

June 22, 2023 at 12:45 PM

240-551-6087 reported as a Live Voice or Other. Received on June 12, 2023 at 10:12 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sherman, Texas

November 3, 2022 at 2:15 PM

240-551-5312 reported as a Live Voice or Other. Received on October 31, 2022 at 4:30 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

October 4, 2022 at 7:37 PM

240-551-5491 reported as a Robocall. Received on October 4, 2022 at 1:59 AM.
Call for Dropped call or no message

Anonymous User from Bethesda, Maryland

July 18, 2022 at 5:55 PM

240-551-9961 reported as a Robocall. Received on July 15, 2022 at 12:34 PM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

240-551-1XXX: 240-551-1400 | 240-551-1403 | 240-551-1405 | 240-551-1460 | 240-551-1461 | 240-551-1463 |
240-551-2XXX: 240-551-2131 | 240-551-2133 | 240-551-2138 | 240-551-2139 | 240-551-2159 | 240-551-2161 | 240-551-2166 | 240-551-2168 | 240-551-2169 |
240-551-3XXX: 240-551-3752 | 240-551-3753 | 240-551-3757 | 240-551-3776 | 240-551-3777 | 240-551-3890 | 240-551-3895 | 240-551-3899 |
240-551-4XXX: 240-551-4100 | 240-551-4110 | 240-551-4111 | 240-551-4115 | 240-551-4200 | 240-551-4270 | 240-551-4272 | 240-551-4279 | 240-551-4300 | 240-551-4333 | 240-551-4390 | 240-551-4393 | 240-551-4399 | 240-551-4620 | 240-551-4621 | 240-551-4623 |
240-551-5XXX: 240-551-5300 | 240-551-5310 | 240-551-5311 | 240-551-5317 | 240-551-5330 | 240-551-5400 | 240-551-5408 | 240-551-5420 | 240-551-5423 | 240-551-5425 | 240-551-5440 | 240-551-5800 | 240-551-5808 | 240-551-5810 | 240-551-5811 | 240-551-5818 |
240-551-6XXX: 240-551-6004 | 240-551-6006 | 240-551-6008 | 240-551-6080 | 240-551-6083 | 240-551-6088 | 240-551-6300 | 240-551-6303 | 240-551-6308 | 240-551-6310 | 240-551-6311 | 240-551-6317 | 240-551-6400 | 240-551-6401 | 240-551-6402 | 240-551-6404 |
240-551-8XXX: 240-551-8200 | 240-551-8250 | 240-551-8270 | 240-551-8272 | 240-551-8273 |
240-551-9XXX: 240-551-9900 | 240-551-9962 | 240-551-9964 | 240-551-9965 |