240-303

You are reviewing the Area Code (NPA/NXX) report for 240-303. Did you mean to search the SMS short code 240303?

Lookup Phone Number

Raw Number240303
Basic Format240-303
NPA (Area Code)240
NXX303

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-303-0XXX3910CAVALIER TELEPHONE MID-ATLANTIC, LLC - MDWSNGTNZN16RTWASHINGTON ZONE 16MDMA
240-303-1XXX3910CAVALIER TELEPHONE MID-ATLANTIC, LLC - MDWSNGTNZN16RTWASHINGTON ZONE 16MDMA
240-303-2XXX071FBANDWIDTH.COM CLEC, LLC - MDWSNGTNZN16AS01/28/2011WASHINGTON ZONE 16MDMA02/26/2011
240-303-3XXX876DONVOY, LLC - MDWSNGTNZN16AS09/12/2012WASHINGTON ZONE 16MDMA10/07/2012
240-303-4XXX3910CAVALIER TELEPHONE MID-ATLANTIC, LLC - MDWSNGTNZN16RTWASHINGTON ZONE 16MDMA
240-303-5XXX876DONVOY, LLC - MDWSNGTNZN16AS05/12/2020WASHINGTON ZONE 16MDMA06/11/2020
240-303-6XXX876DONVOY, LLC - MDWSNGTNZN16AS05/12/2020WASHINGTON ZONE 16MDMA06/11/2020
240-303-7XXX876DONVOY, LLC - MDWSNGTNZN16AS05/12/2020WASHINGTON ZONE 16MDMA06/11/2020
240-303-8XXX876DONVOY, LLC - MDWSNGTNZN16AS05/12/2020WASHINGTON ZONE 16MDMA06/11/2020
240-303-9XXX3910CAVALIER TELEPHONE MID-ATLANTIC, LLC - MDWSNGTNZN16RTWASHINGTON ZONE 16MDMA
240-303-XXXX3910CAVALIER TELEPHONE MID-ATLANTIC, LLC - MDWSNGTNZN16AS WASHINGTON ZONE 16MD
Most 'popular' numbers on this prefix:

240-303-5XXX: 240-303-5950 | 240-303-5952 | 240-303-5955 | 240-303-5982 | 240-303-5983 | 240-303-5984 |
240-303-7XXX: 240-303-7901 | 240-303-7902 | 240-303-7903 | 240-303-7993 | 240-303-7994 | 240-303-7996 |

Reports

Anonymous User from Fort Washington, Maryland

April 29, 2024 at 1:55 PM

240-303-5958 reported as a Robocall. Received on April 29, 2024 at 10:36 AM.

Anonymous User from , MD

March 22, 2024 at 6:19 PM

240-303-5557 reported as a Live Voice or Other. Received on March 22, 2024 at 4:57 PM.
Call for Dropped call or no message

Anonymous User from , MD

March 14, 2024 at 3:03 PM

240-303-5371 reported as a Live Voice or Other. Received on March 14, 2024 at 2:38 PM.
Call for Dropped call or no message

Anonymous User from , MD

March 6, 2024 at 1:08 PM

240-303-6616 reported as a Robocall. Received on March 4, 2024 at 11:39 AM.

Anonymous User from , MD

March 6, 2024 at 11:31 AM

240-303-5371 reported as a Live Voice or Other. Received on March 6, 2024 at 11:29 AM.
Call for Dropped call or no message

Anonymous User from , MD

March 5, 2024 at 5:48 PM

240-303-5422 reported as a Live Voice or Other. Received on March 5, 2024 at 5:45 PM.
Call for Dropped call or no message

Anonymous User from Columbia, Maryland

March 4, 2024 at 3:56 PM

240-303-7579 reported as a Robocall. Received on March 4, 2024 at 2:54 PM.
Call for Dropped call or no message

Anonymous User from , MD

February 26, 2024 at 7:35 PM

240-303-5377 reported as a Live Voice or Other. Received on February 26, 2024 at 3:17 PM.
Call for Dropped call or no message

Anonymous User from , MD

February 23, 2024 at 1:17 PM

240-303-6617 reported as a Robocall. Received on February 23, 2024 at 9:28 AM.

Anonymous User from Claremore, Oklahoma

February 16, 2024 at 4:14 PM

240-303-6626 reported as a Robocall. Received on February 16, 2024 at 3:10 PM.

Anonymous User from , MD

February 15, 2024 at 10:14 AM

240-303-6652 reported as a Live Voice or Other. Received on February 14, 2024 at 6:25 PM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

January 30, 2024 at 2:49 PM

240-303-5654 reported as a Robocall. Received on January 30, 2024 at 2:48 PM.

Anonymous User from Pasadena, Maryland

January 29, 2024 at 3:05 PM

240-303-5654 reported as a Robocall. Received on January 29, 2024 at 3:03 PM.

Anonymous User from , MD

January 29, 2024 at 11:09 AM

240-303-5554 reported as a Live Voice or Other. Received on January 29, 2024 at 10:57 AM.
Call for Dropped call or no message

Anonymous User from Derwood, Maryland

January 26, 2024 at 2:11 PM

240-303-7815 reported as a Live Voice or Other. Received on December 27, 2023 at 10:16 AM.
Call for No Subject Provided

Anonymous User from , MD

January 24, 2024 at 3:48 PM

240-303-7870 reported as a Live Voice or Other. Received on January 24, 2024 at 2:45 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 24, 2024 at 10:46 AM

240-303-5705 reported as a Live Voice or Other. Received on January 24, 2024 at 10:44 AM.
Call for Dropped call or no message

Anonymous User from , MD

January 19, 2024 at 12:53 PM

240-303-5883 reported as a Live Voice or Other. Received on January 19, 2024 at 12:51 PM.
Call for Dropped call or no message

Anonymous User from Rockvile, Maryland

January 19, 2024 at 11:15 AM

240-303-6599 reported as a Live Voice or Other. Received on January 19, 2024 at 11:09 AM.

Anonymous User from Clinton, Maryland

January 18, 2024 at 7:17 PM

240-303-7438 reported as a Robocall. Received on December 12, 2023 at 10:42 AM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

January 15, 2024 at 12:31 PM

240-303-5654 reported as a Robocall. Received on January 15, 2024 at 12:30 PM.

Anonymous User from , MD

January 9, 2024 at 6:22 PM

240-303-5695 reported as a Live Voice or Other. Received on January 9, 2024 at 2:14 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 6, 2024 at 7:39 PM

240-303-5416 reported as a Live Voice or Other. Received on January 4, 2024 at 2:09 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 3, 2024 at 2:26 PM

240-303-5565 reported as a Live Voice or Other. Received on January 3, 2024 at 2:09 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 3, 2024 at 10:16 AM

240-303-5524 reported as a Live Voice or Other. Received on January 3, 2024 at 10:07 AM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

January 3, 2024 at 9:32 AM

240-303-5654 reported as a Robocall. Received on January 3, 2024 at 9:30 AM.

Anonymous User from , MD

January 2, 2024 at 6:36 PM

240-303-5416 reported as a Live Voice or Other. Received on January 2, 2024 at 6:34 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 2, 2024 at 11:34 AM

240-303-6617 reported as a Live Voice or Other. Received on January 2, 2024 at 10:13 AM.
Call for Dropped call or no message

Anonymous User from , MD

December 29, 2023 at 12:56 PM

240-303-6616 reported as a Live Voice or Other. Received on December 29, 2023 at 10:15 AM.
Call for Dropped call or no message

Anonymous User from , MD

December 22, 2023 at 10:18 AM

240-303-5809 reported as a Live Voice or Other. Received on December 22, 2023 at 10:17 AM.
Call for Dropped call or no message

Anonymous User from Bowie, Maryland

December 18, 2023 at 5:42 PM

240-303-7432 reported as a Robocall. Received on December 18, 2023 at 5:41 PM.
Call for No Subject Provided

Anonymous User from California, Maryland

December 15, 2023 at 5:00 PM

240-303-5904 reported as a Robocall. Received on December 15, 2023 at 4:57 PM.
Call for Energy, solar, & utilities

Anonymous User from El Prado, New Mexico

December 7, 2023 at 4:29 PM

240-303-7052 reported as a Live Voice or Other. Received on November 29, 2023 at 12:00 AM.

Anonymous User from , MD

December 4, 2023 at 5:40 PM

240-303-5556 reported as a Live Voice or Other. Received on December 4, 2023 at 5:37 PM.
Call for Dropped call or no message

Anonymous User from Gaithersburg, Maryland

October 24, 2023 at 8:10 PM

240-303-7484 reported as a Live Voice or Other. Received on October 24, 2023 at 7:03 PM.

Anonymous User from , MD

September 29, 2023 at 8:07 PM

240-303-7505 reported as a Live Voice or Other. Received on September 14, 2023 at 11:16 AM.

Anonymous User from , MD

September 29, 2023 at 8:06 PM

240-303-5477 reported as a Live Voice or Other. Received on September 19, 2023 at 4:15 PM.

Anonymous User from Newmarket, New Hampshire

September 22, 2023 at 6:47 PM

240-303-5393 reported as a Robocall. Received on September 22, 2023 at 6:42 PM.

Anonymous User from , MD

September 20, 2023 at 2:10 PM

240-303-5650 reported as a Live Voice or Other. Received on September 19, 2023 at 11:58 AM.
Call for No Subject Provided

Anonymous User from North Potomac, Maryland

September 13, 2023 at 10:47 AM

240-303-6612 reported as a Live Voice or Other. Received on September 12, 2023 at 5:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

September 11, 2023 at 3:08 PM

240-303-5662 reported as a Live Voice or Other. Received on September 11, 2023 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Randallstown, MD

August 24, 2023 at 9:59 AM

240-303-6624 reported as a Live Voice. Received on August 24, 2023 at 6:26 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , MD

August 24, 2023 at 9:25 AM

240-303-7640 reported as a Live Voice or Other. Received on August 21, 2023 at 6:55 PM.

Anonymous User from , MD

August 17, 2023 at 7:45 AM

240-303-5705 reported as a Live Voice or Other. Received on August 16, 2023 at 2:21 PM.

Anonymous User from The Villages, Maryland

August 8, 2023 at 8:33 PM

240-303-5483 reported as a Live Voice or Other. Received on August 8, 2023 at 4:32 PM.

Anonymous User from , MD

July 24, 2023 at 10:07 AM

240-303-5377 reported as a Live Voice or Other. Received on July 24, 2023 at 10:04 AM.
Call for Dropped call or no message

Anonymous User from College Park, Maryland

July 22, 2023 at 10:16 AM

240-303-8515 reported as a Robocall. Received on July 22, 2023 at 10:07 AM.
Call for Charities

Anonymous User from Mount Shasta, California

July 18, 2023 at 3:59 PM

240-303-5378 reported as a Robocall. Received on July 18, 2023 at 12:10 PM.
Call for Medical & prescriptions

Anonymous User from San Antonio, Texas

July 17, 2023 at 4:45 PM

240-303-7807 reported as a Live Voice or Other. Received on June 26, 2023 at 12:34 PM.

Anonymous User from Oakland, Maryland

July 14, 2023 at 4:55 PM

240-303-5404 reported as a Robocall. Received on July 14, 2023 at 4:49 PM.

Anonymous User from Bethlehem, PA

July 11, 2023 at 5:01 PM

855-926-1919 reported as a Prerecorded Voice. Received on July 11, 2023 at 9:00 AM.
Unwanted call for Other Services
Caller ID indicated they called from 240-303-5434
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Redondo Beach, California

July 6, 2023 at 2:17 PM

240-303-7305 reported as a Live Voice or Other. Received on July 5, 2023 at 12:25 PM.
Call for Dropped call or no message

Anonymous User from , CO

July 1, 2023 at 7:51 AM

240-303-7763 reported as a unwanted call. Received on June 24, 2023 at 2:01 PM.

Anonymous User from , MD

June 30, 2023 at 12:01 PM

240-303-5730 reported as a Live Voice or Other. Received on June 30, 2023 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from Tucson, Arizona

June 29, 2023 at 10:04 PM

240-303-7237 reported as a Robocall. Received on June 27, 2023 at 7:53 AM.

Anonymous User from Annapolis, Maryland

June 24, 2023 at 11:20 AM

240-303-8004 reported as a unwanted call. Received on June 24, 2023 at 10:01 AM.
Call for Dropped call or no message

Anonymous User from , FL

June 22, 2023 at 12:08 PM

240-303-7655 reported as a Live Voice or Other. Received on June 22, 2023 at 12:00 PM.
Call for Computer & technical support

Anonymous User from Calverton, Maryland

June 19, 2023 at 10:04 PM

240-303-5385 reported as a Live Voice or Other. Received on June 13, 2023 at 5:23 PM.
Call for Dropped call or no message

Anonymous User from Calverton, Maryland

June 19, 2023 at 10:00 PM

240-303-5883 reported as a Live Voice or Other. Received on June 12, 2023 at 10:54 AM.
Call for Dropped call or no message

Anonymous User from Calverton, Maryland

June 14, 2023 at 3:22 PM

240-303-5485 reported as a Live Voice or Other. Received on June 13, 2023 at 5:23 PM.
Call for Dropped call or no message

Anonymous User from Herington, Kansas

June 11, 2023 at 5:19 AM

240-303-5756 reported as a Robocall. Received on June 5, 2023 at 12:58 PM.

Anonymous User from Silver Spring, Maryland

June 9, 2023 at 1:16 PM

240-303-5557 reported as a Live Voice or Other. Received on June 9, 2023 at 1:13 PM.

Anonymous User from Derwood, Maryland

June 9, 2023 at 12:22 PM

240-303-8329 reported as a Live Voice or Other. Received on June 9, 2023 at 10:27 AM.
Call for No Subject Provided

Anonymous User from Mclean, Virginia

June 8, 2023 at 7:01 PM

240-303-8806 reported as a Live Voice or Other. Received on June 8, 2023 at 1:35 PM.

Anonymous User from Calverton, Maryland

June 6, 2023 at 3:37 PM

240-303-5883 reported as a Live Voice or Other. Received on June 2, 2023 at 10:54 AM.

Anonymous User from , MD

June 2, 2023 at 12:39 PM

240-303-5979 reported as a Robocall. Received on June 2, 2023 at 11:58 AM.
Call for Dropped call or no message

Anonymous User from Weaverville, North Carolina

May 23, 2023 at 8:16 PM

240-303-6877 reported as a Live Voice or Other. Received on May 23, 2023 at 3:39 PM.
Call for Dropped call or no message

Anonymous User from Coulterville, California

May 23, 2023 at 11:41 AM

240-303-6798 reported as a Robocall. Received on May 22, 2023 at 8:34 AM.

Anonymous User from , NY

May 17, 2023 at 2:47 PM

240-303-8019 reported as a Robocall. Received on February 17, 2022 at 12:41 PM.
Call for Dropped call or no message

Anonymous User from , MD

May 15, 2023 at 12:58 PM

240-303-5504 reported as a Live Voice or Other. Received on May 15, 2023 at 12:53 PM.
Call for Dropped call or no message

Anonymous User from , NY

May 9, 2023 at 9:02 PM

240-303-5950 reported as a Live Voice or Other. Received on May 9, 2023 at 8:50 PM.
Call for No Subject Provided

Anonymous User from Weaverville, North Carolina

May 8, 2023 at 6:45 PM

240-303-8705 reported as a Live Voice or Other. Received on May 8, 2023 at 5:52 PM.

Anonymous User from Gazelle, California

May 6, 2023 at 3:01 PM

240-303-8262 reported as a Live Voice or Other. Received on May 6, 2023 at 11:13 AM.
Call for Medical & prescriptions

Anonymous User from , MD

May 2, 2023 at 6:39 PM

240-303-6664 reported as a Robocall. Received on May 2, 2023 at 11:09 AM.
Call for Dropped call or no message

Anonymous User from Weaverville, North Carolina

April 21, 2023 at 8:21 AM

240-303-6251 reported as a Live Voice or Other. Received on April 20, 2023 at 4:21 PM.
Call for Dropped call or no message

Anonymous User from Charlotte Hall, Maryland

April 20, 2023 at 2:15 PM

240-303-5979 reported as a Robocall. Received on April 20, 2023 at 2:12 PM.
Call for Dropped call or no message

Anonymous User from Baltimore, Maryland

April 20, 2023 at 2:22 AM

240-303-7112 reported as a Robocall. Received on April 19, 2023 at 5:15 PM.
Call for Dropped call or no message

Anonymous User from , MD

April 18, 2023 at 3:24 PM

240-303-6664 reported as a Robocall. Received on April 15, 2023 at 8:28 PM.
Call for Dropped call or no message

Anonymous User from Annandale, Virginia

April 18, 2023 at 1:03 PM

240-303-5380 reported as a Robocall. Received on April 18, 2023 at 1:01 PM.

Anonymous User from , MD

April 15, 2023 at 10:59 AM

240-303-7175 reported as a Robocall. Received on April 14, 2023 at 2:40 PM.
Call for Dropped call or no message

Anonymous User from , MD

April 12, 2023 at 1:39 PM

240-303-5506 reported as a Live Voice or Other. Received on April 12, 2023 at 11:47 AM.

Anonymous User from , MD

April 12, 2023 at 1:38 PM

240-303-6227 reported as a Live Voice or Other. Received on April 12, 2023 at 9:36 AM.
Call for Dropped call or no message

Anonymous User from , MD

April 11, 2023 at 1:53 PM

240-303-5499 reported as a Live Voice or Other. Received on April 11, 2023 at 1:47 PM.
Call for Dropped call or no message

Anonymous User from Weston, Maryland

April 7, 2023 at 10:12 AM

240-303-8552 reported as a Live Voice or Other. Received on April 6, 2023 at 6:20 PM.

Anonymous User from Weaverville, North Carolina

April 6, 2023 at 5:32 PM

240-303-6779 reported as a Live Voice or Other. Received on April 6, 2023 at 4:26 PM.
Call for Dropped call or no message

Anonymous User from , CA

April 6, 2023 at 1:49 PM

240-303-5233 reported as a Robocall. Received on April 6, 2023 at 7:06 AM.

Anonymous User from Aurora, Colorado

April 3, 2023 at 12:07 PM

240-303-5855 reported as a Live Voice or Other. Received on April 3, 2023 at 10:01 AM.

Anonymous User from Leetsdale, Pennsylvania

March 31, 2023 at 10:56 AM

240-303-7110 reported as a Robocall. Received on March 30, 2023 at 5:43 PM.
Call for Dropped call or no message

Anonymous User from Upper Marlboro, Maryland

March 30, 2023 at 4:41 PM

240-303-7760 reported as a Live Voice or Other. Received on March 30, 2023 at 4:37 PM.

Anonymous User from Vienna, Virginia

March 16, 2023 at 7:26 PM

240-303-6898 reported as a Robocall. Received on March 15, 2023 at 4:42 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 16, 2023 at 7:26 PM

240-303-6898 reported as a Robocall. Received on March 15, 2023 at 11:54 AM.
Call for Dropped call or no message

Anonymous User from , VA

March 11, 2023 at 10:50 PM

240-303-6898 reported as a unwanted call. Received on March 2, 2023 at 1:31 PM.
Call for No Subject Provided

Anonymous User from Kensington, Maryland

March 11, 2023 at 3:05 PM

240-303-6671 reported as a Robocall. Received on March 11, 2023 at 3:01 PM.
Call for Dropped call or no message

Anonymous User from Alliance, Ohio

March 10, 2023 at 3:34 PM

240-303-5312 reported as a Live Voice or Other. Received on March 7, 2023 at 7:59 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 10, 2023 at 1:40 PM

240-303-6898 reported as a Robocall. Received on March 8, 2023 at 7:04 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 10, 2023 at 1:39 PM

240-303-6898 reported as a Robocall. Received on March 8, 2023 at 1:15 PM.
Call for Dropped call or no message

Anonymous User from , VA

March 9, 2023 at 2:16 PM

240-303-6898 reported as a Robocall. Received on March 9, 2023 at 1:58 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 7, 2023 at 1:41 PM

240-303-6898 reported as a Robocall. Received on March 7, 2023 at 10:49 AM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 7, 2023 at 1:40 PM

240-303-6898 reported as a Robocall. Received on March 6, 2023 at 12:52 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 3, 2023 at 11:55 AM

240-303-6898 reported as a Robocall. Received on March 2, 2023 at 1:53 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 3, 2023 at 11:55 AM

240-303-6898 reported as a Robocall. Received on March 1, 2023 at 5:29 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

March 1, 2023 at 10:35 AM

240-303-6898 reported as a Robocall. Received on February 28, 2023 at 2:46 PM.
Call for Dropped call or no message

Anonymous User from Bethesda, MD

February 28, 2023 at 8:13 PM

240-303-6664 reported as a Live Voice. Received on February 28, 2023 at 3:03 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Deep River, IA

December 12, 2022 at 10:09 PM

None reported as a Live Voice. Received on December 12, 2022 at 3:48 PM.
Unwanted call for Mortgage Loans Services
Caller ID indicated they called from 240-303-8385
Contacted via Wired

Anonymous User from Essex, MD

November 3, 2022 at 2:34 PM

240-303-7070 reported as a Text Message. Received on November 3, 2022 at 10:12 AM.
Unwanted call for Other Services
Caller ID indicated they called from 240-303-7080
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Lutherville, MD

November 2, 2022 at 3:27 PM

240-303-7062 reported as a Live Voice. Received on November 2, 2022 at 10:50 AM.
Unwanted call for Other Services
Contacted via Wired

Anonymous User from University Park, FL

July 25, 2022 at 3:30 PM

240-303-6111 reported as a Live Voice. Received on July 25, 2022 at 11:17 AM.
Unwanted call for Other Services
Contacted via Internet (VOIP)

Anonymous User from Severna Park, MD

October 26, 2021 at 3:00 PM

866-216-4257 reported as a Prerecorded Voice. Received on October 26, 2021 at 1:44 PM.
Unwanted call for Mortgage Loans Services
Caller ID indicated they called from 240-303-7998
Contacted via Wired

Anonymous User from , AL

June 15, 2016 at 4:13 AM

reported as a Text Message. Received on April 19, 2016 at 1:57 AM.
Robocall for unknown
Caller ID indicated they called from 240-303-3911
Contacted via Wireless (cell phone/other mobile device)