443-661

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	443661
Basic Format	443-661
NPA (Area Code)	443
NXX	661

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
443-661-0XXX	829J	PAETEC ITEL, LLC	WATERLO238	RT		WATERLOO 238	MD	MA
443-661-1XXX	829J	PAETEC ITEL, LLC	WATERLO238	RT		WATERLOO 238	MD	MA
443-661-2XXX	515J	IP HORIZON LLC	WATERLO238	AS	06/13/2017	WATERLOO 238	MD	MA	07/07/2017
443-661-3XXX	829J	PAETEC ITEL, LLC	WATERLO238	RT		WATERLOO 238	MD	MA
443-661-4XXX	318J	COMCAST IP PHONE, LLC	WATERLO238	AS	09/24/2008	WATERLOO 238	MD	MA	10/06/2008
443-661-5XXX	829J	PAETEC ITEL, LLC	WATERLO238	RT		WATERLOO 238	MD	MA
443-661-6XXX	829J	PAETEC ITEL, LLC	WATERLO238	AV		WATERLOO 238	MD	MA		04/02/2025
443-661-7XXX	321J	HD CARRIER LLC	WATERLO238	AS	04/08/2020	WATERLOO 238	MD	MA	05/02/2020
443-661-8XXX	876D	ONVOY, LLC - MD	WATERLO238	AS	03/31/2021	WATERLOO 238	MD	MA	04/29/2021
443-661-9XXX	876D	ONVOY, LLC - MD	WATERLO238	AS	08/30/2022	WATERLOO 238	MD	MA	09/25/2022
443-661-XXXX	829J	PAETEC ITEL, LLC	WATERLO238	AS		WATERLOO 238	MD

Business/Government Phones on the 443-661 Prefix

Phone	Name	Address
443-661-1200	Economic Roofing Services Inc
443-661-4645	Dunkin'	2733 Annapolis Road Hanover 21076 US

Reports

Anonymous User from Albany, New York

February 15, 2026 at 9:13 PM

443-661-8434 reported as a Live Voice or Other. Received on February 5, 2026 at 5:33 PM.

Anonymous User from , AZ

November 21, 2025 at 10:58 AM

443-661-2673 reported as a Live Voice or Other. Received on November 20, 2025 at 1:43 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Myersville, Maryland

November 17, 2025 at 12:44 PM

443-661-8995 reported as a Live Voice or Other. Received on November 17, 2025 at 12:39 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Bel Air, Maryland

September 16, 2025 at 12:44 PM

443-661-8996 reported as a Robocall. Received on September 15, 2025 at 3:33 PM.
Call for Dropped call or no message

Anonymous User from , MD

September 15, 2025 at 3:39 PM

443-661-9984 reported as a Robocall. Received on September 15, 2025 at 3:00 PM.
Call for Warranties & protection plans

Anonymous User from Valley Cottage, New York

September 8, 2025 at 2:43 PM

443-661-9514 reported as a Live Voice or Other. Received on September 8, 2025 at 2:38 PM.
Call for Vacation & timeshares

Anonymous User from Annapolis, Maryland

August 16, 2025 at 2:21 PM

443-661-8815 reported as a unwanted call. Received on August 16, 2025 at 10:58 AM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

August 16, 2025 at 2:20 PM

443-661-8811 reported as a unwanted call. Received on August 16, 2025 at 10:59 AM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

August 14, 2025 at 5:56 PM

443-661-8815 reported as a unwanted call. Received on August 14, 2025 at 10:23 AM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

August 14, 2025 at 5:55 PM

443-661-8811 reported as a unwanted call. Received on August 14, 2025 at 10:25 AM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

August 14, 2025 at 9:42 AM

443-661-8815 reported as a unwanted call. Received on August 12, 2025 at 10:26 AM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

August 14, 2025 at 9:41 AM

443-661-8811 reported as a unwanted call. Received on August 12, 2025 at 10:29 AM.
Call for Dropped call or no message

Anonymous User from Freeland, Maryland

July 31, 2025 at 11:15 AM

443-661-0940 reported as a Robocall. Received on July 30, 2025 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from , MD

July 22, 2025 at 8:27 AM

443-661-9786 reported as a Robocall. Received on July 21, 2025 at 10:03 AM.
Call for Dropped call or no message

Anonymous User from , MD

July 19, 2025 at 8:28 AM

443-661-9385 reported as a Robocall. Received on July 18, 2025 at 5:11 PM.
Call for Dropped call or no message

Anonymous User from Abingdon, Maryland

February 6, 2025 at 11:04 AM

443-661-3876 reported as a Robocall. Received on February 6, 2025 at 9:39 AM.
Call for Warranties & protection plans

Anonymous User from Woodbine, Maryland

January 7, 2025 at 10:37 AM

443-661-1759 reported as a Live Voice or Other. Received on January 6, 2025 at 9:44 AM.
Call for Medical & prescriptions

Anonymous User from Baltimore, Maryland

October 26, 2024 at 12:10 PM

443-661-9545 reported as a Robocall. Received on October 25, 2024 at 10:11 AM.
Call for Medical & prescriptions

Anonymous User from Friendsville, Maryland

September 23, 2024 at 3:33 PM

443-661-3296 reported as a Robocall. Received on September 23, 2024 at 3:08 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

August 15, 2024 at 9:32 AM

443-661-9671 reported as a unwanted call. Received on August 14, 2024 at 2:36 PM.

Anonymous User from Laurel, Maryland

July 15, 2024 at 2:35 PM

443-661-9682 reported as a Live Voice or Other. Received on July 15, 2024 at 2:00 PM.
Call for Computer & technical support

Anonymous User from Crownsville, Maryland

July 15, 2024 at 2:32 PM

443-661-9407 reported as a Robocall. Received on July 15, 2024 at 2:26 PM.
Call for Charities

Anonymous User from , MD

June 5, 2024 at 3:50 PM

443-661-1594 reported as a Robocall. Received on June 5, 2024 at 2:23 PM.
Call for Home security & alarms

Anonymous User from Middletown, Maryland

October 20, 2023 at 4:10 PM

443-661-4026 reported as a Robocall. Received on October 20, 2023 at 4:05 PM.
Call for Medical & prescriptions

Anonymous User from , MD

November 30, 2022 at 1:07 PM

443-661-7683 reported as a Live Voice or Other. Received on November 30, 2022 at 10:54 AM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

443-661-1XXX: 443-661-1111 | 443-661-1122 | 443-661-1140 | 443-661-1144 | 443-661-1147 | 443-661-1199 | 443-661-1200 | 443-661-1203 | 443-661-1208 | 443-661-1212 | 443-661-1220 | 443-661-1234 | 443-661-1500 | 443-661-1506 | 443-661-1508 | 443-661-1590 | 443-661-1595 | 443-661-1599 | 443-661-1700 | 443-661-1750 | 443-661-1753 | 443-661-1754 | 443-661-1770 |
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443-661-4XXX: 443-661-4000 | 443-661-4010 | 443-661-4020 | 443-661-4022 | 443-661-4024 | 443-661-4200 | 443-661-4202 | 443-661-4250 | 443-661-4252 | 443-661-4255 | 443-661-4700 | 443-661-4720 | 443-661-4740 | 443-661-4745 | 443-661-4747 | 443-661-4777 |
443-661-7XXX: 443-661-7600 | 443-661-7666 | 443-661-7680 | 443-661-7688 |
443-661-9XXX: 443-661-9100 | 443-661-9191 | 443-661-9195 | 443-661-9198 | 443-661-9199 | 443-661-9400 | 443-661-9408 | 443-661-9409 | 443-661-9444 | 443-661-9500 | 443-661-9540 | 443-661-9545 | 443-661-9547 | 443-661-9550 | 443-661-9600 | 443-661-9601 | 443-661-9680 | 443-661-9688 | 443-661-9689 | 443-661-9697 |