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240-821

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Raw Number240821
Basic Format240-821
NPA (Area Code)240
NXX821

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-821-0XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS08/17/2005WASHINGTON ZONE 03MDMA09/15/2005
240-821-1XXX829JPAETEC ITEL, LLCWSHNGTNZN3AS06/01/2005WASHINGTON ZONE 03MDMA06/26/2005
240-821-2XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS08/26/2005WASHINGTON ZONE 03MDMA09/23/2005
240-821-3XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS09/12/2005WASHINGTON ZONE 03MDMA10/09/2005
240-821-4XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS10/10/2005WASHINGTON ZONE 03MDMA11/07/2005
240-821-5XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSHNGTNZN3AS12/29/2005WASHINGTON ZONE 03MDMA01/28/2006
240-821-6XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSHNGTNZN3AS12/29/2005WASHINGTON ZONE 03MDMA01/28/2006
240-821-7XXX876DONVOY, LLC - MDWSHNGTNZN3AS12/16/2024WASHINGTON ZONE 03MDMA01/09/2025
240-821-8XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSHNGTNZN3AS08/23/2005WASHINGTON ZONE 03MDMA09/19/2005
240-821-9XXX829JPAETEC ITEL, LLCWSHNGTNZN3AS02/24/2006WASHINGTON ZONE 03MDMA03/26/2006
240-821-XXXX829JPAETEC ITEL, LLCWSHNGTNZN3AS05/27/2005WASHINGTON ZONE 03MD

Business/Government Phones on the 240-821 Prefix

PhoneNameAddress
240-821-6841Mission BBQ19800 Century Boulevard Germantown 20874 US

Reports

Anonymous User from , MD

November 27, 2025 at 10:50 AM

240-821-8006 reported as a Robocall. Received on November 27, 2025 at 10:45 AM.

Anonymous User from , MD

September 2, 2025 at 11:42 AM

240-821-1623 reported as a Live Voice or Other. Received on September 2, 2025 at 11:39 AM.

Anonymous User from Frederick, Maryland

August 8, 2025 at 5:01 PM

240-821-5605 reported as a Robocall. Received on August 8, 2025 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Hagerstown, Maryland

June 12, 2025 at 4:06 PM

240-821-6779 reported as a Robocall. Received on June 5, 2025 at 9:18 AM.
Call for Medical & prescriptions

Anonymous User from , MD

May 8, 2025 at 12:58 PM

240-821-8725 reported as a Live Voice or Other. Received on May 8, 2025 at 11:02 AM.
Call for No Subject Provided

Anonymous User from Derwood, Maryland

January 8, 2025 at 1:30 PM

240-821-8597 reported as a Live Voice or Other. Received on January 6, 2025 at 2:48 PM.
Call for No Subject Provided

Anonymous User from ,

March 8, 2024 at 4:07 PM

240-821-2783 reported as a Robocall. Received on March 8, 2024 at 12:20 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Silver Spring, MD

May 10, 2021 at 6:21 PM

240-821-3051 reported as a Live Voice. Received on May 10, 2021 at 10:30 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from None, CA

December 22, 2020 at 5:52 AM

None reported as a Abandoned Calls. Received on December 22, 2020 at 1:01 PM.
Unwanted call for unknown
Caller ID indicated they called from 240-821-6797
Contacted via Wired

Anonymous User from , NM

February 20, 2015 at 9:58 PM

240-821-6467 reported as a Prerecorded Voice. Received on February 20, 2015 at 8:34 AM.
Robocall for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , PA

February 13, 2015 at 4:53 PM

240-821-6467 reported as a Prerecorded Voice. Received on February 13, 2015 at 9:35 AM.
Robocall for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MO

February 12, 2015 at 8:16 PM

240-821-6467 reported as a Live Voice. Received on February 12, 2015 at 10:40 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MI

February 5, 2015 at 5:10 PM

reported as a Live Voice. Received on February 5, 2015 at 10:55 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 240-821-6467
Contacted via Wired

Most 'popular' numbers on this prefix:

240-821-0XXX: 240-821-0400 | 240-821-0401 | 240-821-0404 | 240-821-0440 | 240-821-0441 | 240-821-0444 | 240-821-0600 | 240-821-0606 | 240-821-0630 | 240-821-0640 | 240-821-0645 | 240-821-0647 |
240-821-1XXX: 240-821-1400 | 240-821-1409 | 240-821-1414 | 240-821-1480 | 240-821-1481 | 240-821-1488 |
240-821-2XXX: 240-821-2200 | 240-821-2201 | 240-821-2203 | 240-821-2233 | 240-821-2252 | 240-821-2700 | 240-821-2777 | 240-821-2780 | 240-821-2787 | 240-821-2788 |
240-821-3XXX: 240-821-3000 | 240-821-3030 | 240-821-3050 | 240-821-3053 | 240-821-3054 | 240-821-3062 | 240-821-3600 | 240-821-3650 | 240-821-3658 | 240-821-3670 | 240-821-3675 | 240-821-3677 |
240-821-4XXX: 240-821-4300 | 240-821-4310 | 240-821-4311 | 240-821-4315 | 240-821-4333 | 240-821-4350 | 240-821-4400 | 240-821-4409 | 240-821-4440 | 240-821-4480 | 240-821-4487 | 240-821-4488 | 240-821-4500 | 240-821-4508 | 240-821-4560 | 240-821-4562 | 240-821-4567 |
240-821-5XXX: 240-821-5900 | 240-821-5930 | 240-821-5933 | 240-821-5935 | 240-821-5997 | 240-821-5998 |
240-821-6XXX: 240-821-6400 | 240-821-6403 | 240-821-6404 | 240-821-6460 | 240-821-6464 | 240-821-6468 | 240-821-6600 | 240-821-6656 | 240-821-6660 | 240-821-6662 | 240-821-6666 | 240-821-6669 | 240-821-6701 | 240-821-6706 | 240-821-6777 | 240-821-6790 | 240-821-6795 | 240-821-6799 |
240-821-7XXX: 240-821-7800 | 240-821-7842 | 240-821-7844 | 240-821-7847 | 240-821-7883 | 240-821-7889 |
240-821-8XXX: 240-821-8590 | 240-821-8595 | 240-821-8599 | 240-821-8800 | 240-821-8801 | 240-821-8830 | 240-821-8833 | 240-821-8835 | 240-821-8880 |