443-637

You are reviewing the Area Code (NPA/NXX) report for 443-637. Did you mean to search the SMS short code 443637?

Lookup Phone Number

Raw Number443637
Basic Format443-637
NPA (Area Code)443
NXX637

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
443-637-0XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCARGRGBSNISRTARMIGER GIBSON ISLANDMDMA
443-637-1XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDARGRGBSNISAS12/28/2004ARMIGER GIBSON ISLANDMDMA01/10/2005
443-637-2XXX071FBANDWIDTH.COM CLEC, LLC - MDARGRGBSNISAS11/03/2010ARMIGER GIBSON ISLANDMDMA11/29/2010
443-637-3XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCARGRGBSNISRTARMIGER GIBSON ISLANDMDMA
443-637-4XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDARGRGBSNISAS01/27/2003ARMIGER GIBSON ISLANDMDMA02/20/2003
443-637-5XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCARGRGBSNISRTARMIGER GIBSON ISLANDMDMA
443-637-6XXX876DONVOY, LLC - MDARGRGBSNISAS09/12/2012ARMIGER GIBSON ISLANDMDMA10/07/2012
443-637-7XXX568GPEERLESS NETWORK OF MARYLAND, LLCARGRGBSNISAS09/17/2012ARMIGER GIBSON ISLANDMDMA10/11/2012
443-637-8XXX568GPEERLESS NETWORK OF MARYLAND, LLCARGRGBSNISAS09/17/2012ARMIGER GIBSON ISLANDMDMA10/11/2012
443-637-9XXX568GPEERLESS NETWORK OF MARYLAND, LLCARGRGBSNISAS09/17/2012ARMIGER GIBSON ISLANDMDMA10/11/2012
443-637-XXXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCARGRGBSNISAS02/21/2001ARMIGER GIBSON ISLANDMD
Most 'popular' numbers on this prefix:

443-637-2XXX: 443-637-2401 | 443-637-2403 | 443-637-2405 | 443-637-2422 | 443-637-2427 | 443-637-2428 |
443-637-8XXX: 443-637-8638 | 443-637-8670 | 443-637-8676 | 443-637-8677 | 443-637-8684 | 443-637-8686 |

Reports

Anonymous User from Fresno, California

June 5, 2024 at 7:10 PM

443-637-9056 reported as a Live Voice or Other. Received on June 5, 2024 at 4:00 PM.

Anonymous User from Powell, Ohio

May 28, 2024 at 4:04 PM

443-637-9091 reported as a unwanted call. Received on May 28, 2024 at 3:59 PM.

Anonymous User from , DE

May 19, 2024 at 1:14 PM

443-637-9434 reported as a Robocall. Received on May 13, 2024 at 4:41 PM.
Call for Dropped call or no message

Anonymous User from , TX

May 7, 2024 at 7:52 PM

443-637-9084 reported as a Live Voice or Other. Received on May 7, 2024 at 6:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

May 7, 2024 at 5:13 PM

443-637-9479 reported as a Live Voice or Other. Received on May 7, 2024 at 4:03 PM.
Call for Dropped call or no message

Anonymous User from Owings Mills, Maryland

April 24, 2024 at 10:16 AM

443-637-9542 reported as a unwanted call. Received on April 24, 2024 at 9:49 AM.
Call for Dropped call or no message

Anonymous User from , MD

April 23, 2024 at 9:55 AM

443-637-9542 reported as a Live Voice or Other. Received on April 22, 2024 at 5:50 PM.
Call for Dropped call or no message

Anonymous User from , MD

April 12, 2024 at 3:33 PM

443-637-9354 reported as a Live Voice or Other. Received on April 12, 2024 at 11:36 AM.
Call for Dropped call or no message

Anonymous User from , MD

April 11, 2024 at 2:01 PM

443-637-8023 reported as a Robocall. Received on March 22, 2024 at 10:33 AM.
Call for Dropped call or no message

Anonymous User from Columbia, Maryland

April 1, 2024 at 11:15 AM

443-637-7991 reported as a unwanted call. Received on March 30, 2024 at 5:10 PM.
Call for Dropped call or no message

Anonymous User from Owings Mills, Maryland

March 26, 2024 at 7:15 PM

443-637-9573 reported as a unwanted call. Received on March 26, 2024 at 9:40 AM.
Call for Dropped call or no message

Anonymous User from Windsor Mill, Maryland

March 25, 2024 at 11:29 AM

443-637-9899 reported as a Live Voice or Other. Received on March 25, 2024 at 11:24 AM.

Anonymous User from , MD

March 21, 2024 at 12:59 PM

443-637-9768 reported as a Live Voice or Other. Received on March 21, 2024 at 11:18 AM.
Call for Dropped call or no message

Anonymous User from Baltimore, Maryland

March 20, 2024 at 8:30 PM

443-637-9574 reported as a Robocall. Received on March 18, 2024 at 9:42 AM.

Anonymous User from Flower Mound, Texas

March 19, 2024 at 2:44 PM

443-637-9565 reported as a Robocall. Received on March 18, 2024 at 11:54 AM.
Call for Energy, solar, & utilities

Anonymous User from Owings Mills, Maryland

March 13, 2024 at 8:21 PM

443-637-9864 reported as a unwanted call. Received on March 13, 2024 at 1:55 PM.
Call for Dropped call or no message

Anonymous User from Severna Park, Maryland

March 1, 2024 at 3:27 PM

443-637-9202 reported as a Live Voice or Other. Received on March 1, 2024 at 2:18 PM.

Anonymous User from , TX

March 1, 2024 at 11:52 AM

443-637-8870 reported as a Robocall. Received on February 21, 2024 at 3:41 PM.

Anonymous User from Severna Park, Maryland

February 29, 2024 at 3:03 PM

443-637-9282 reported as a Live Voice or Other. Received on February 29, 2024 at 2:18 PM.

Anonymous User from , NJ

February 29, 2024 at 12:08 PM

443-637-9587 reported as a Robocall. Received on February 20, 2024 at 9:54 AM.
Call for Dropped call or no message

Anonymous User from , MD

February 28, 2024 at 2:31 PM

443-637-9596 reported as a Live Voice or Other. Received on February 28, 2024 at 2:28 PM.
Call for Dropped call or no message

Anonymous User from , MD

February 23, 2024 at 1:13 PM

443-637-9002 reported as a Robocall. Received on February 23, 2024 at 1:08 PM.
Call for Dropped call or no message

Anonymous User from Owings Mills, Maryland

February 22, 2024 at 12:36 AM

443-637-9689 reported as a unwanted call. Received on February 21, 2024 at 4:44 PM.
Call for Dropped call or no message

Anonymous User from Uxbridge, Massachusetts

February 19, 2024 at 10:48 AM

443-637-9047 reported as a Live Voice or Other. Received on February 19, 2024 at 10:46 AM.

Anonymous User from Owiings Mills, Maryland

February 16, 2024 at 5:17 PM

443-637-9493 reported as a unwanted call. Received on February 16, 2024 at 4:32 PM.
Call for Dropped call or no message

Anonymous User from , VA

February 16, 2024 at 12:57 PM

443-637-9192 reported as a unwanted call. Received on February 16, 2024 at 12:47 PM.
Call for No Subject Provided

Anonymous User from , MD

February 13, 2024 at 5:48 PM

443-637-9878 reported as a Robocall. Received on February 2, 2024 at 2:10 PM.

Anonymous User from , MD

February 13, 2024 at 5:44 PM

443-637-9971 reported as a Robocall. Received on February 13, 2024 at 5:33 PM.

Anonymous User from , MD

February 8, 2024 at 8:36 AM

443-637-9527 reported as a Robocall. Received on February 7, 2024 at 1:38 PM.
Call for Dropped call or no message

Anonymous User from , MD

February 7, 2024 at 2:34 PM

443-637-9043 reported as a Live Voice or Other. Received on February 7, 2024 at 2:28 AM.

Anonymous User from Pasadena, Maryland

February 7, 2024 at 10:51 AM

443-637-9574 reported as a Robocall. Received on February 7, 2024 at 10:50 AM.

Anonymous User from Newark, Delaware

February 7, 2024 at 10:16 AM

443-637-9325 reported as a Live Voice or Other. Received on February 7, 2024 at 9:19 AM.
Call for No Subject Provided

Anonymous User from , CA

February 6, 2024 at 3:58 PM

443-637-9039 reported as a Robocall. Received on February 6, 2024 at 7:20 AM.
Call for No Subject Provided

Anonymous User from , TN

February 3, 2024 at 7:29 PM

443-637-9404 reported as a Live Voice or Other. Received on February 2, 2024 at 6:51 PM.
Call for No Subject Provided

Anonymous User from Jessup, Maryland

January 30, 2024 at 9:15 AM

443-637-9292 reported as a Robocall. Received on January 29, 2024 at 12:27 PM.

Anonymous User from Pasadena, Maryland

January 25, 2024 at 1:03 PM

443-637-9574 reported as a Robocall. Received on January 25, 2024 at 12:59 PM.

Anonymous User from Pasadena, Maryland

January 23, 2024 at 3:23 PM

443-637-9574 reported as a Robocall. Received on January 23, 2024 at 3:21 PM.

Anonymous User from Gwynn Oak, Maryland

January 23, 2024 at 11:03 AM

443-637-9629 reported as a unwanted call. Received on January 23, 2024 at 11:02 AM.
Call for Dropped call or no message

Anonymous User from Hanover, MD

January 19, 2024 at 1:50 AM

443-637-9571 reported as a Prerecorded Voice. Received on January 19, 2024 at 5:30 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Hanover, MD

January 19, 2024 at 12:39 AM

443-637-8571 reported as a Prerecorded Voice. Received on January 19, 2024 at 5:30 PM.
Unwanted call for Other Services
Caller ID indicated they called from 443-637-9571
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Hanover, MD

January 19, 2024 at 12:30 AM

443-637-9571 reported as a Prerecorded Voice. Received on January 19, 2024 at 6:01 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Pasadena, Maryland

January 17, 2024 at 2:14 PM

443-637-9574 reported as a Robocall. Received on January 17, 2024 at 2:13 PM.

Anonymous User from , MD

January 16, 2024 at 3:39 PM

443-637-9968 reported as a Live Voice or Other. Received on January 16, 2024 at 3:34 PM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

January 11, 2024 at 12:25 PM

443-637-9574 reported as a Robocall. Received on January 11, 2024 at 12:24 PM.

Anonymous User from Pasadena, Maryland

January 10, 2024 at 9:40 AM

443-637-9574 reported as a Robocall. Received on January 10, 2024 at 9:39 AM.

Anonymous User from , MD

January 9, 2024 at 9:16 AM

443-637-9922 reported as a Live Voice or Other. Received on January 9, 2024 at 9:13 AM.
Call for Dropped call or no message

Anonymous User from , MD

January 8, 2024 at 3:56 PM

443-637-8491 reported as a Robocall. Received on December 5, 2023 at 4:15 PM.
Call for Dropped call or no message

Anonymous User from , NY

January 4, 2024 at 5:21 PM

443-637-9352 reported as a Robocall. Received on January 4, 2024 at 5:14 AM.
Call for No Subject Provided

Anonymous User from Providence, North Carolina

January 3, 2024 at 7:37 PM

443-637-8780 reported as a unwanted call. Received on December 27, 2023 at 5:10 PM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

December 28, 2023 at 3:45 PM

443-637-9574 reported as a Robocall. Received on December 28, 2023 at 3:43 PM.

Anonymous User from , NY

December 28, 2023 at 10:15 AM

443-637-9564 reported as a unwanted call. Received on December 27, 2023 at 4:37 PM.

Anonymous User from Batavia, New York

December 27, 2023 at 2:55 PM

443-637-9564 reported as a Live Voice or Other. Received on December 27, 2023 at 2:14 PM.

Anonymous User from , PA

December 27, 2023 at 2:33 PM

443-637-8790 reported as a Robocall. Received on December 27, 2023 at 2:30 AM.

Anonymous User from Pasadena, Maryland

December 27, 2023 at 1:55 PM

443-637-9574 reported as a Robocall. Received on December 27, 2023 at 1:54 PM.

Anonymous User from Owings Mills, Maryland

December 26, 2023 at 12:37 PM

443-637-9825 reported as a unwanted call. Received on December 26, 2023 at 12:35 PM.
Call for Dropped call or no message

Anonymous User from , MD

December 20, 2023 at 11:01 AM

443-637-8160 reported as a Live Voice or Other. Received on December 20, 2023 at 9:55 AM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

December 19, 2023 at 11:35 AM

443-637-9574 reported as a Robocall. Received on December 19, 2023 at 11:34 AM.

Anonymous User from Pasadena, Maryland

December 18, 2023 at 10:47 AM

443-637-9574 reported as a Robocall. Received on December 18, 2023 at 10:46 AM.

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:28 PM

443-637-9420 reported as a Live Voice or Other. Received on December 15, 2023 at 11:55 AM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:27 PM

443-637-9420 reported as a Live Voice or Other. Received on December 15, 2023 at 10:42 AM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:24 PM

443-637-9438 reported as a Live Voice or Other. Received on December 14, 2023 at 1:06 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:23 PM

443-637-9509 reported as a Live Voice or Other. Received on December 14, 2023 at 10:28 AM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:22 PM

443-637-8813 reported as a Live Voice or Other. Received on December 12, 2023 at 3:46 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:19 PM

443-637-9374 reported as a Live Voice or Other. Received on December 12, 2023 at 11:24 AM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:16 PM

443-637-9438 reported as a Live Voice or Other. Received on December 11, 2023 at 5:43 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:15 PM

443-637-9352 reported as a Live Voice or Other. Received on December 11, 2023 at 5:27 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:13 PM

443-637-8834 reported as a Live Voice or Other. Received on December 11, 2023 at 12:51 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:12 PM

443-637-8685 reported as a Live Voice or Other. Received on December 4, 2023 at 4:35 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:11 PM

443-637-9420 reported as a Live Voice or Other. Received on December 4, 2023 at 3:30 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:09 PM

443-637-8764 reported as a Live Voice or Other. Received on December 4, 2023 at 1:14 PM.
Call for Vacation & timeshares

Anonymous User from Lutherville Timonium, Maryland

December 15, 2023 at 12:04 PM

443-637-8672 reported as a Live Voice or Other. Received on December 4, 2023 at 10:53 PM.
Call for Vacation & timeshares

Anonymous User from Catonsville, Maryland

December 14, 2023 at 4:39 PM

443-637-9513 reported as a Live Voice or Other. Received on December 14, 2023 at 4:31 AM.

Anonymous User from , MD

December 14, 2023 at 10:57 AM

443-637-9877 reported as a Live Voice or Other. Received on December 13, 2023 at 9:00 AM.
Call for No Subject Provided

Anonymous User from Pasadena, Maryland

December 14, 2023 at 10:12 AM

443-637-9574 reported as a Robocall. Received on December 14, 2023 at 10:11 AM.

Anonymous User from , NY

December 13, 2023 at 2:49 PM

443-637-9374 reported as a Robocall. Received on December 12, 2023 at 11:04 PM.
Call for No Subject Provided

Anonymous User from , MD

December 13, 2023 at 10:00 AM

443-637-9526 reported as a Live Voice or Other. Received on December 13, 2023 at 9:54 AM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

December 12, 2023 at 10:13 AM

443-637-9574 reported as a Robocall. Received on December 12, 2023 at 10:12 AM.

Anonymous User from , MD

December 11, 2023 at 1:21 PM

443-637-8658 reported as a Live Voice or Other. Received on December 8, 2023 at 5:18 PM.
Call for No Subject Provided

Anonymous User from Jessup, Maryland

December 5, 2023 at 11:16 AM

443-637-9208 reported as a Robocall. Received on December 5, 2023 at 11:12 AM.

Anonymous User from Owings Mills, Maryland

December 4, 2023 at 10:16 AM

443-637-9877 reported as a unwanted call. Received on November 30, 2023 at 4:03 PM.
Call for Dropped call or no message

Anonymous User from Columbia, Maryland

December 1, 2023 at 7:44 PM

443-637-8680 reported as a Robocall. Received on December 1, 2023 at 6:58 PM.
Call for Home improvement & cleaning

Anonymous User from , MD

December 1, 2023 at 5:49 PM

443-637-9925 reported as a Live Voice or Other. Received on December 1, 2023 at 5:39 PM.

Anonymous User from Gwynn Oak, Maryland

December 1, 2023 at 12:09 PM

443-637-9161 reported as a unwanted call. Received on December 1, 2023 at 12:07 PM.
Call for No Subject Provided

Anonymous User from Glen Burnie, Maryland

December 1, 2023 at 10:18 AM

443-637-9974 reported as a Robocall. Received on December 1, 2023 at 10:13 AM.
Call for Dropped call or no message

Anonymous User from , MD

November 28, 2023 at 2:03 PM

443-637-9765 reported as a Robocall. Received on November 27, 2023 at 4:49 PM.

Anonymous User from Jessup, Maryland

November 27, 2023 at 1:30 PM

443-637-9644 reported as a Robocall. Received on November 27, 2023 at 1:03 PM.

Anonymous User from Cockeysville, Maryland

November 23, 2023 at 3:03 PM

443-637-9302 reported as a Live Voice or Other. Received on November 22, 2023 at 6:37 AM.

Anonymous User from Norfolk, Virginia

November 22, 2023 at 5:55 PM

443-637-9344 reported as a Live Voice or Other. Received on November 13, 2023 at 1:15 PM.
Call for No Subject Provided

Anonymous User from Norfolk, Virginia

November 22, 2023 at 5:46 PM

443-637-9344 reported as a Live Voice or Other. Received on November 11, 2023 at 11:26 AM.
Call for No Subject Provided

Anonymous User from Bel Air, Maryland

November 21, 2023 at 9:57 AM

443-637-9261 reported as a Robocall. Received on November 20, 2023 at 8:05 PM.
Call for Dropped call or no message

Anonymous User from Owings Mills, Maryland

November 20, 2023 at 12:32 PM

443-637-9265 reported as a unwanted call. Received on November 20, 2023 at 12:27 PM.
Call for Dropped call or no message

Anonymous User from Baldwin, Maryland

November 18, 2023 at 5:03 PM

443-637-9301 reported as a Live Voice or Other. Received on November 18, 2023 at 4:59 PM.

Anonymous User from Glen Burnie, Maryland

November 17, 2023 at 4:22 PM

443-637-9153 reported as a Live Voice or Other. Received on November 17, 2023 at 3:47 PM.

Anonymous User from Bel Air, Maryland

November 17, 2023 at 11:01 AM

443-637-8676 reported as a Robocall. Received on November 15, 2023 at 1:09 PM.
Call for Dropped call or no message

Anonymous User from Germantown, Maryland

November 16, 2023 at 6:04 PM

443-637-8457 reported as a Robocall. Received on November 16, 2023 at 6:01 PM.

Anonymous User from Baldwin, Maryland

November 16, 2023 at 4:27 PM

443-637-8121 reported as a unwanted call. Received on November 4, 2023 at 11:09 AM.

Anonymous User from Baldwin, Maryland

November 16, 2023 at 3:36 PM

443-637-8120 reported as a Live Voice or Other. Received on November 10, 2023 at 4:39 PM.

Anonymous User from , MD

November 16, 2023 at 1:27 PM

443-637-9362 reported as a Robocall. Received on November 16, 2023 at 12:52 PM.

Anonymous User from , MD

November 10, 2023 at 10:45 AM

443-637-8988 reported as a Robocall. Received on November 9, 2023 at 11:16 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

November 9, 2023 at 10:50 AM

443-637-8548 reported as a unwanted call. Received on November 7, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Cockeysville, Maryland

November 9, 2023 at 10:48 AM

443-637-8661 reported as a Robocall. Received on October 31, 2023 at 5:12 PM.
Call for Dropped call or no message

Anonymous User from Owings Mills, Maryland

November 7, 2023 at 3:11 PM

443-637-8842 reported as a unwanted call. Received on November 7, 2023 at 11:13 AM.
Call for Dropped call or no message

Anonymous User from , MD

November 7, 2023 at 2:17 PM

443-637-7933 reported as a unwanted call. Received on October 24, 2023 at 12:16 PM.
Call for No Subject Provided

Anonymous User from Catonsville, MD

February 1, 2022 at 3:46 PM

443-637-6642 reported as a Text Message. Received on February 1, 2022 at 10:34 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Munhall, PA

February 4, 2021 at 7:04 PM

None reported as a Abandoned Calls. Received on February 4, 2021 at 12:54 PM.
Unwanted call for unknown
Caller ID indicated they called from 443-637-7653
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

May 30, 2017 at 7:38 PM

None reported as a Prerecorded Voice. Received on May 30, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-637-6007
Contacted via Wireless (cell phone/other mobile device)

Business/Government Phones on the 443-637 Prefix

PhoneNameAddress
443-637-2429Maryland Decking
443-637-7065Wear It Again, Sam3020 Mountain Road Pasadena 21122