443-533

You are reviewing the Area Code (NPA/NXX) report for 443-533. Did you mean to search the SMS short code 443533?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	443533
Basic Format	443-533
NPA (Area Code)	443
NXX	533

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
443-533-0XXX	073H	TELNYX LLC	JARRETTSVL	AS	04/14/2017	JARRETTSVILLE	MD	MA	04/26/2017
443-533-1XXX	829J	PAETEC ITEL, LLC	JARRETTSVL	AS	02/06/2003	JARRETTSVILLE	MD	MA	03/02/2003
443-533-2XXX	829J	PAETEC ITEL, LLC	JARRETTSVL	AS	05/06/2010	JARRETTSVILLE	MD	MA	05/18/2010
443-533-3XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	JARRETTSVL	AS	09/10/2018	JARRETTSVILLE	MD	MA	10/08/2018
443-533-4XXX	145J	TERRA NOVA TELECOM INC.	JARRETTSVL	AS	01/08/2024	JARRETTSVILLE	MD	MA	02/15/2024
443-533-5XXX	876D	ONVOY, LLC - MD	JARRETTSVL	AS	03/08/2016	JARRETTSVILLE	MD	MA	04/04/2016
443-533-6XXX	876D	ONVOY, LLC - MD	JARRETTSVL	AS	03/08/2016	JARRETTSVILLE	MD	MA	04/04/2016
443-533-7XXX	2593	CORE COMMUNICATIONS, INC.- MD	JARRETTSVL	AS	10/10/2018	JARRETTSVILLE	MD	MA	10/22/2018
443-533-8XXX	2593	CORE COMMUNICATIONS, INC.- MD	JARRETTSVL	AS	10/10/2018	JARRETTSVILLE	MD	MA	10/22/2018
443-533-9XXX	7325	TELEPORT COMMUNICATIONS AMERICA, LLC - MD	JARRETTSVL	RT		JARRETTSVILLE	MD	MA
443-533-XXXX	7325	TELEPORT COMMUNICATIONS AMERICA, LLC - MD	JARRETTSVL	AS		JARRETTSVILLE	MD

Reports

Anonymous User from Brooklyn, New York

April 6, 2026 at 1:37 PM

443-533-6585 reported as a Robocall. Received on April 6, 2026 at 1:36 PM.
Call for Dropped call or no message

Anonymous User from , DC

March 9, 2026 at 2:42 PM

443-533-6743 reported as a Live Voice or Other. Received on March 9, 2026 at 2:20 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

May 1, 2025 at 2:11 PM

443-533-6198 reported as a Robocall. Received on April 30, 2025 at 12:40 PM.
Call for No Subject Provided

Anonymous User from , MD

April 28, 2025 at 2:54 PM

443-533-6338 reported as a Robocall. Received on April 28, 2025 at 1:38 PM.

Anonymous User from , MD

April 25, 2025 at 5:10 PM

443-533-6181 reported as a Robocall. Received on April 25, 2025 at 4:45 PM.

Anonymous User from Huntingtown, Maryland

February 26, 2025 at 10:22 AM

443-533-8484 reported as a Robocall. Received on January 29, 2025 at 12:01 PM.
Call for Medical & prescriptions

Anonymous User from Shady Side, MD

February 8, 2025 at 9:31 PM

443-533-5852 reported as a Prerecorded Voice. Received on February 8, 2025 at 2:53 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

October 18, 2024 at 11:12 AM

443-533-6961 reported as a Live Voice or Other. Received on October 17, 2024 at 7:25 PM.

Anonymous User from Pasadena, Maryland

October 14, 2024 at 1:15 PM

443-533-4732 reported as a Robocall. Received on October 14, 2024 at 1:13 PM.

Anonymous User from Mantua, New Jersey

August 17, 2024 at 2:38 PM

443-533-6180 reported as a Live Voice or Other. Received on August 17, 2024 at 1:00 PM.

Anonymous User from Mantua, New Jersey

August 17, 2024 at 2:34 PM

443-533-6750 reported as a Live Voice or Other. Received on August 17, 2024 at 2:15 PM.

Anonymous User from Middletown, Rhode Island

July 26, 2023 at 1:47 PM

443-533-3297 reported as a Live Voice or Other. Received on June 1, 2023 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pewaukee, Wisconsin

June 25, 2023 at 12:16 PM

443-533-6378 reported as a Live Voice or Other. Received on June 25, 2023 at 11:01 AM.
Call for Dropped call or no message

Anonymous User from Huntley, Illinois

June 14, 2023 at 2:03 PM

443-533-6422 reported as a Robocall. Received on June 14, 2023 at 12:56 PM.

Anonymous User from Petaluma, California

June 13, 2023 at 7:03 PM

443-533-6419 reported as a Robocall. Received on June 6, 2023 at 3:35 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NM

May 9, 2023 at 1:45 PM

443-533-6640 reported as a Live Voice or Other. Received on May 9, 2023 at 8:50 AM.
Call for No Subject Provided

Anonymous User from Finksburg, Maryland

April 27, 2023 at 9:50 PM

443-533-6089 reported as a Robocall. Received on April 26, 2023 at 3:42 PM.

Anonymous User from , TN

April 5, 2023 at 4:21 PM

443-533-5234 reported as a Live Voice or Other. Received on March 14, 2023 at 1:36 PM.

Anonymous User from Lorton, Virginia

March 28, 2023 at 2:04 PM

443-533-5974 reported as a Robocall. Received on March 28, 2023 at 1:45 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

March 26, 2023 at 10:09 AM

443-533-6650 reported as a Robocall. Received on March 24, 2023 at 12:20 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , FL

March 24, 2023 at 2:49 PM

443-533-5721 reported as a Robocall. Received on March 24, 2023 at 2:05 PM.

Anonymous User from , MD

March 9, 2023 at 3:58 PM

443-533-6812 reported as a Robocall. Received on March 9, 2023 at 3:58 PM.
Call for No Subject Provided

Anonymous User from , MD

February 23, 2023 at 2:31 PM

443-533-5612 reported as a Live Voice or Other. Received on February 11, 2023 at 4:32 PM.
Call for Dropped call or no message

Anonymous User from , OR

February 9, 2023 at 1:13 PM

443-533-6537 reported as a unwanted call. Received on February 9, 2023 at 10:10 AM.
Call for No Subject Provided

Anonymous User from , MD

February 1, 2023 at 6:08 PM

443-533-5612 reported as a Live Voice or Other. Received on January 27, 2023 at 7:05 AM.
Call for Dropped call or no message

Anonymous User from , MD

January 17, 2023 at 3:42 PM

443-533-6123 reported as a Live Voice or Other. Received on January 17, 2023 at 3:36 PM.
Call for Dropped call or no message

Anonymous User from , TX

January 13, 2023 at 9:03 AM

443-533-5018 reported as a Robocall. Received on January 11, 2023 at 1:02 PM.
Call for No Subject Provided

Anonymous User from , TX

January 12, 2023 at 9:30 AM

443-533-5018 reported as a Robocall. Received on January 11, 2023 at 1:02 PM.
Call for No Subject Provided

Anonymous User from , MD

January 6, 2023 at 3:41 PM

443-533-5878 reported as a Robocall. Received on January 6, 2023 at 12:00 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 4, 2023 at 4:31 PM

443-533-5612 reported as a Robocall. Received on January 4, 2023 at 4:18 PM.
Call for Dropped call or no message

Anonymous User from , CA

December 9, 2022 at 4:15 PM

443-533-3359 reported as a Live Voice or Other. Received on August 9, 2020 at 1:00 PM.
Call for No Subject Provided

Anonymous User from Alexandria, Virginia

December 5, 2022 at 11:46 PM

443-533-3559 reported as a Live Voice or Other. Received on December 5, 2022 at 12:20 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Meadowview, VA

December 5, 2022 at 9:16 PM

443-533-3559 reported as a Live Voice. Received on December 5, 2022 at 3:40 PM.
Unwanted call for Medicare Medicaid Services
Contacted via Wired

Anonymous User from , VA

December 5, 2022 at 1:27 PM

443-533-3559 reported as a Live Voice or Other. Received on December 5, 2022 at 1:20 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from New York, New York

December 1, 2022 at 11:10 AM

443-533-3559 reported as a Live Voice or Other. Received on December 1, 2022 at 9:15 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

November 29, 2022 at 2:07 PM

443-533-5744 reported as a Robocall. Received on November 28, 2022 at 9:11 AM.

Anonymous User from Rockville, Maryland

November 26, 2022 at 8:58 PM

443-533-6888 reported as a Live Voice or Other. Received on November 23, 2022 at 3:40 PM.
Call for Dropped call or no message

Anonymous User from , MD

November 25, 2022 at 6:11 PM

443-533-5817 reported as a Robocall. Received on November 25, 2022 at 1:45 PM.

Anonymous User from Rockville, Maryland

November 22, 2022 at 1:43 PM

443-533-6888 reported as a Live Voice or Other. Received on November 21, 2022 at 3:36 PM.
Call for Dropped call or no message

Anonymous User from Jacksonville, Virginia

November 21, 2022 at 12:58 PM

443-533-5817 reported as a Live Voice or Other. Received on November 6, 2022 at 9:10 AM.

Anonymous User from Jacksonville, Virginia

November 21, 2022 at 12:55 PM

443-533-5813 reported as a Live Voice or Other. Received on November 9, 2022 at 2:31 PM.

Anonymous User from Jacksonville, Virginia

November 21, 2022 at 12:46 PM

443-533-5817 reported as a Robocall. Received on November 15, 2022 at 2:55 PM.

Anonymous User from Jacksonville, Virginia

November 21, 2022 at 12:39 PM

443-533-5744 reported as a Live Voice or Other. Received on November 19, 2022 at 2:47 PM.

Anonymous User from Brigantine, New Jersey

November 19, 2022 at 4:50 PM

443-533-5844 reported as a Live Voice or Other. Received on November 19, 2022 at 3:15 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Alexandria, Virginia

November 8, 2022 at 4:03 PM

443-533-5813 reported as a Robocall. Received on November 8, 2022 at 2:12 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Gaithersburg, Maryland

September 2, 2022 at 4:16 PM

443-533-6414 reported as a Robocall. Received on September 2, 2022 at 1:44 PM.

Anonymous User from Gaithersburg, Maryland

August 31, 2022 at 5:09 PM

443-533-6388 reported as a Robocall. Received on August 31, 2022 at 5:08 PM.
Call for Dropped call or no message

Anonymous User from Tahoe Vista, California

August 24, 2022 at 6:50 PM

443-533-6697 reported as a Live Voice or Other. Received on August 24, 2022 at 3:45 PM.

Anonymous User from Marietta, Georgia

August 18, 2022 at 2:40 PM

443-533-6949 reported as a Robocall. Received on November 30, 2021 at 12:21 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Pasadena, Maryland

August 18, 2022 at 1:01 PM

443-533-5902 reported as a Robocall. Received on August 18, 2022 at 2:50 AM.

Anonymous User from Pasadena, Maryland

August 16, 2022 at 6:15 PM

443-533-5926 reported as a Robocall. Received on August 16, 2022 at 3:30 AM.

Anonymous User from Baltimore, Maryland

July 28, 2022 at 8:33 PM

443-533-5890 reported as a Live Voice or Other. Received on July 28, 2022 at 8:28 PM.

Anonymous User from , GA

March 17, 2017 at 3:45 PM

443-533-5004 reported as a Prerecorded Voice. Received on March 17, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , VT

February 16, 2017 at 9:29 PM

None reported as a Prerecorded Voice. Received on February 16, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-533-5004
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , WI

February 6, 2017 at 9:59 PM

None reported as a Prerecorded Voice. Received on February 6, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-533-5004
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TN

February 3, 2017 at 11:25 PM

None reported as a Prerecorded Voice. Received on February 3, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-533-5004
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TN

February 3, 2017 at 6:28 PM

443-533-5004 reported as a Live Voice. Received on February 3, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IN

February 2, 2017 at 10:56 PM

None reported as a Prerecorded Voice. Received on February 2, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-533-5004
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NC

February 2, 2017 at 9:02 PM

Anonymous User from , LA

January 30, 2017 at 3:16 PM

None reported as a Prerecorded Voice. Received on January 30, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-533-5004
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TX

January 29, 2017 at 7:26 PM

None reported as a Prerecorded Voice. Received on January 19, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-533-5004
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MI

January 19, 2017 at 6:52 PM

Anonymous User from , TN

January 18, 2017 at 5:31 PM

None reported as a Prerecorded Voice. Received on January 18, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-533-5004
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , WA

January 13, 2017 at 8:31 PM

443-533-5004 reported as a Abandoned Calls. Received on January 12, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

443-533-1XXX: 443-533-1300 | 443-533-1331 | 443-533-1333 | 443-533-1380 | 443-533-1383 | 443-533-1388 |
443-533-3XXX: 443-533-3200 | 443-533-3222 | 443-533-3231 | 443-533-3290 | 443-533-3291 | 443-533-3299 | 443-533-3300 | 443-533-3330 | 443-533-3333 | 443-533-3350 | 443-533-3353 | 443-533-3355 | 443-533-3500 | 443-533-3550 | 443-533-3551 | 443-533-3555 |
443-533-4XXX: 443-533-4700 | 443-533-4707 | 443-533-4730 | 443-533-4737 | 443-533-4777 |
443-533-5XXX: 443-533-5000 | 443-533-5001 | 443-533-5010 | 443-533-5011 | 443-533-5015 | 443-533-5050 | 443-533-5200 | 443-533-5220 | 443-533-5230 | 443-533-5231 | 443-533-5237 | 443-533-5250 | 443-533-5600 | 443-533-5606 | 443-533-5610 | 443-533-5611 | 443-533-5619 | 443-533-5650 | 443-533-5700 | 443-533-5707 | 443-533-5720 | 443-533-5721 | 443-533-5725 | 443-533-5777 | 443-533-5810 | 443-533-5820 | 443-533-5850 | 443-533-5890 | 443-533-5899 | 443-533-5900 | 443-533-5920 | 443-533-5922 | 443-533-5923 | 443-533-5997 | 443-533-5998 |
443-533-6XXX: 443-533-6000 | 443-533-6001 | 443-533-6020 | 443-533-6080 | 443-533-6083 | 443-533-6088 | 443-533-6100 | 443-533-6102 | 443-533-6111 | 443-533-6120 | 443-533-6122 | 443-533-6125 | 443-533-6300 | 443-533-6303 | 443-533-6307 | 443-533-6380 | 443-533-6383 | 443-533-6400 | 443-533-6401 | 443-533-6407 | 443-533-6410 | 443-533-6411 | 443-533-6412 | 443-533-6500 | 443-533-6501 | 443-533-6530 | 443-533-6533 | 443-533-6535 | 443-533-6550 | 443-533-6600 | 443-533-6640 | 443-533-6644 | 443-533-6645 | 443-533-6660 | 443-533-6700 | 443-533-6701 | 443-533-6750 | 443-533-6751 | 443-533-6757 | 443-533-6777 | 443-533-6800 | 443-533-6801 | 443-533-6880 | 443-533-6881 | 443-533-6888 | 443-533-6900 | 443-533-6940 | 443-533-6944 | 443-533-6945 | 443-533-6950 | 443-533-6997 |
443-533-8XXX: 443-533-8480 |