240-428

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	240428
Basic Format	240-428
NPA (Area Code)	240
NXX	428

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
240-428-0XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	WSNGTNZN10	AS	06/18/2012	WASHINGTON ZONE 10	MD	MA	07/15/2012
240-428-1XXX	318J	COMCAST IP PHONE, LLC	WSNGTNZN10	AS	01/14/2011	WASHINGTON ZONE 10	MD	MA	02/13/2011
240-428-2XXX	6119	LEVEL 3 COMMUNICATIONS, LLC - MD	WSNGTNZN10	AS	03/23/2011	WASHINGTON ZONE 10	MD	MA	04/16/2011
240-428-3XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	WSNGTNZN10	AS	09/13/2012	WASHINGTON ZONE 10	MD	MA	10/12/2012
240-428-4XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	WSNGTNZN10	AS	09/13/2012	WASHINGTON ZONE 10	MD	MA	10/12/2012
240-428-5XXX	5562	METROPCS, INC.	WSNGTNZN10	AS	07/02/2013	WASHINGTON ZONE 10	MD	MA	08/20/2013
240-428-6XXX	6119	LEVEL 3 COMMUNICATIONS, LLC - MD	WSNGTNZN10	AS	08/31/2011	WASHINGTON ZONE 10	MD	MA	09/24/2011
240-428-7XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	WSNGTNZN10	AS	09/21/2012	WASHINGTON ZONE 10	MD	MA	10/20/2012
240-428-8XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	WSNGTNZN10	AS	02/05/2010	WASHINGTON ZONE 10	MD	MA	03/06/2010
240-428-9XXX	6395	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD	WSNGTNZN10	AS	04/23/2013	WASHINGTON ZONE 10	MD	MA	06/05/2013
240-428-XXXX	071F	BANDWIDTH.COM CLEC, LLC - MD	WSNGTNZN10	AS		WASHINGTON ZONE 10	MD

Business/Government Phones on the 240-428 Prefix

Phone	Name	Address
240-428-8281	Equity Life and Company, LLC
240-428-0556	Verizon	20 Maryland Avenue Rockville 20850 US
240-428-1348	Forever Faithful Pet Cremation & Funeral Care by Value Choice, LLC	170 Rollins Ave Rockville 20852 US
240-428-1410	Functional Physical Therapy	208 N North Adams Street Rockville 20850-1829 US
240-428-1427	Spicelife	128 Ellington Boulevard Gaithersburg 20878 US

Reports

Anonymous User from La Plata, Maryland

March 6, 2026 at 9:46 AM

240-428-2558 reported as a unwanted call. Received on March 6, 2026 at 9:20 AM.
Call for Home improvement & cleaning

Anonymous User from , TN

March 1, 2026 at 8:05 PM

240-428-7331 reported as a Live Voice or Other. Received on February 28, 2026 at 7:40 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 27, 2026 at 6:17 PM

240-428-7311 reported as a Live Voice or Other. Received on February 26, 2026 at 12:11 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 25, 2026 at 6:02 PM

240-428-7311 reported as a Live Voice or Other. Received on February 24, 2026 at 5:20 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 25, 2026 at 6:02 PM

240-428-7311 reported as a Live Voice or Other. Received on February 24, 2026 at 8:05 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 19, 2026 at 4:44 PM

240-428-7311 reported as a Live Voice or Other. Received on February 17, 2026 at 4:45 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 8, 2026 at 12:58 PM

240-428-7311 reported as a Live Voice or Other. Received on February 4, 2026 at 6:05 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 8, 2026 at 12:58 PM

240-428-7311 reported as a Live Voice or Other. Received on February 4, 2026 at 11:07 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 8, 2026 at 12:55 PM

240-428-7311 reported as a Live Voice or Other. Received on February 2, 2026 at 10:36 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Clermont, Florida

September 23, 2025 at 11:35 AM

240-428-6848 reported as a Live Voice or Other. Received on September 23, 2025 at 11:34 AM.
Call for Work from home & other ways to make money

Anonymous User from Silverton, Maryland

September 5, 2025 at 3:24 PM

240-428-4871 reported as a Robocall. Received on September 5, 2025 at 11:27 AM.
Call for Dropped call or no message

Anonymous User from , MD

June 17, 2025 at 10:14 AM

240-428-6538 reported as a Robocall. Received on June 13, 2025 at 1:53 PM.

Anonymous User from , MD

June 5, 2025 at 5:54 PM

240-428-0256 reported as a Live Voice or Other. Received on June 5, 2025 at 5:49 PM.

Anonymous User from Damascus, Maryland

February 20, 2025 at 6:10 PM

240-428-6538 reported as a Robocall. Received on February 20, 2025 at 5:51 PM.
Call for Dropped call or no message

Anonymous User from , MN

February 19, 2025 at 6:30 AM

240-428-7290 reported as a Robocall. Received on February 18, 2025 at 8:39 PM.
Call for Dropped call or no message

Anonymous User from , MN

February 16, 2025 at 12:24 PM

240-428-7290 reported as a Robocall. Received on February 15, 2025 at 9:49 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Bowie, Maryland

July 24, 2024 at 7:52 PM

240-428-1030 reported as a Live Voice or Other. Received on July 23, 2024 at 4:07 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Wauwatosa, WI

July 1, 2024 at 4:21 PM

reported as a Text Message. Received on July 1, 2024 at 11:16 AM.
Unwanted call for unknown
Caller ID indicated they called from 240-428-8803
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Cheverly, District of Columbia

May 23, 2024 at 11:21 PM

240-428-6152 reported as a Robocall. Received on March 12, 2024 at 10:36 AM.
Call for Dropped call or no message

Anonymous User from Riverside, California

May 8, 2024 at 11:48 PM

240-428-8794 reported as a Live Voice or Other. Received on May 6, 2024 at 9:15 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

April 24, 2024 at 1:50 PM

240-428-3581 reported as a Live Voice or Other. Received on April 19, 2024 at 4:47 PM.

Anonymous User from Torrance, CA

April 10, 2024 at 5:08 AM

240-428-4784 reported as a Live Voice. Received on April 10, 2024 at 9:00 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from , DC

March 26, 2024 at 9:45 AM

240-428-6514 reported as a Live Voice or Other. Received on March 26, 2024 at 9:40 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MD

March 1, 2024 at 8:02 AM

240-428-1624 reported as a Robocall. Received on March 1, 2024 at 8:00 AM.

Anonymous User from Fort Washington, Maryland

February 6, 2024 at 2:30 PM

240-428-1105 reported as a Robocall. Received on February 6, 2024 at 12:18 PM.

Anonymous User from , VA

January 26, 2024 at 9:15 PM

240-428-7557 reported as a unwanted call. Received on January 26, 2024 at 2:07 PM.
Call for No Subject Provided

Anonymous User from Erie, PA

January 24, 2024 at 7:48 PM

240-428-8768 reported as a Text Message. Received on January 24, 2024 at 2:41 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , KY

November 28, 2023 at 9:09 PM

240-428-2231 reported as a Robocall. Received on November 28, 2023 at 7:01 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Flint, Michigan

November 28, 2023 at 8:59 PM

240-428-2231 reported as a Robocall. Received on November 28, 2023 at 7:47 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Avon, Ohio

April 22, 2023 at 2:08 PM

240-428-7058 reported as a Robocall. Received on February 21, 2023 at 12:12 PM.
Call for Dropped call or no message

Anonymous User from Gaithersburg, Maryland

April 6, 2023 at 3:45 PM

240-428-9156 reported as a Live Voice or Other. Received on April 6, 2023 at 1:39 PM.

Anonymous User from Chicago, Illinois

March 26, 2023 at 11:40 AM

240-428-6621 reported as a unwanted call. Received on March 23, 2023 at 11:25 AM.
Call for Dropped call or no message

Anonymous User from , MD

December 1, 2022 at 6:20 PM

240-428-3120 reported as a Robocall. Received on December 1, 2022 at 4:56 PM.

Anonymous User from Pacific Grove, CA

September 22, 2022 at 7:48 PM

240-428-8895 reported as a Text Message. Received on September 22, 2022 at 8:35 AM.
Unwanted call for Political Services
Contacted via Wireless (cell phone/other mobile device)