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443-505

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number443505
Basic Format443-505
NPA (Area Code)443
NXX505

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
443-505-0XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCESSEXAS04/21/2025ESSEXMDMA05/01/2025
443-505-1XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCESSEXAS04/21/2025ESSEXMDMA05/01/2025
443-505-2XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDESSEXAS12/01/2011ESSEXMDMA12/24/2011
443-505-3XXX318JCOMCAST IP PHONE, LLCESSEXAS03/10/2014ESSEXMDMA03/20/2014
443-505-4XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCESSEXAS09/03/2025ESSEXMDMA09/29/2025
443-505-5XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCESSEXAS12/27/2024ESSEXMDMA01/26/2025
443-505-6XXX071FBANDWIDTH.COM CLEC, LLC - MDESSEXAS09/19/2018ESSEXMDMA10/18/2018
443-505-7XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDESSEXAS05/06/2008ESSEXMDMA05/16/2008
443-505-8XXX318JCOMCAST IP PHONE, LLCESSEXAS08/28/2014ESSEXMDMA09/21/2014
443-505-9XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCESSEXAS09/10/2019ESSEXMDMA10/07/2019
443-505-XXXX6119LEVEL 3 COMMUNICATIONS, LLC - MDESSEXASESSEXMD

Business/Government Phones on the 443-505 Prefix

PhoneNameAddress
443-505-3194Raven Termite and Pest Control, LLC
443-505-6807Freelance Security Services, LLC
443-505-3294Dunn-Rite Automotive1506 Martin Boulevard Middle River 21220 US
443-505-8562Harvey’s Pub & Liquor Store400 Myrth Avenue Essex 21221 US
443-505-8783Capt. Jim's Crabs9501 Philadelphia Road Rosedale 21237 US

Reports

Anonymous User from Northeast, Maryland

April 14, 2026 at 10:47 AM

443-505-6864 reported as a Robocall. Received on April 14, 2026 at 9:41 AM.

Anonymous User from Sykesville, Maryland

July 8, 2025 at 2:22 PM

443-505-6874 reported as a Robocall. Received on July 8, 2025 at 1:32 PM.

Anonymous User from Brogue, Pennsylvania

February 22, 2025 at 8:50 AM

443-505-3788 reported as a Robocall. Received on February 17, 2025 at 10:34 AM.
Call for Dropped call or no message

Anonymous User from Owings Mills, Maryland

February 17, 2025 at 12:07 PM

443-505-3389 reported as a unwanted call. Received on February 17, 2025 at 11:06 AM.
Call for Dropped call or no message

Anonymous User from Baltimore, MD

February 11, 2025 at 8:52 PM

reported as a Live Voice. Received on February 11, 2025 at 3:45 PM.
Unwanted call for Unknown Services
Caller ID indicated they called from 443-505-3887
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

November 18, 2024 at 10:25 PM

443-505-8181 reported as a unwanted call. Received on November 18, 2024 at 11:37 AM.

Anonymous User from Jessup, Maryland

May 21, 2024 at 4:09 PM

443-505-1124 reported as a Robocall. Received on May 21, 2024 at 4:05 PM.
Call for Medical & prescriptions

Anonymous User from Baltimore, Maryland

May 10, 2024 at 10:41 AM

443-505-3389 reported as a unwanted call. Received on May 10, 2024 at 10:00 AM.

Anonymous User from , MO

March 8, 2024 at 9:46 AM

443-505-9680 reported as a unwanted call. Received on March 7, 2024 at 4:17 PM.
Call for No Subject Provided

Anonymous User from Hyattsville, Maryland

February 13, 2024 at 9:56 AM

443-505-1124 reported as a Live Voice or Other. Received on February 13, 2024 at 9:00 AM.
Call for Energy, solar, & utilities

Anonymous User from Reisterstown, Maryland

August 25, 2022 at 10:20 PM

443-505-6589 reported as a Robocall. Received on August 24, 2022 at 1:28 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Annapolis, Maryland

June 29, 2022 at 3:56 PM

443-505-2795 reported as a Live Voice or Other. Received on June 29, 2022 at 2:33 PM.

Anonymous User from , MD

October 19, 2016 at 1:32 PM

reported as a Prerecorded Voice. Received on October 19, 2016 at 9:20 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 443-505-1521
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

443-505-1XXX: 443-505-1100 | 443-505-1111 | 443-505-1122 | 443-505-1123 | 443-505-1129 | 443-505-1500 | 443-505-1520 | 443-505-1522 | 443-505-1524 | 443-505-1547 | 443-505-1583 |
443-505-2XXX: 443-505-2777 | 443-505-2778 | 443-505-2790 | 443-505-2791 | 443-505-2799 |
443-505-3XXX: 443-505-3196 | 443-505-3197 | 443-505-3198 | 443-505-3199 | 443-505-3300 | 443-505-3333 | 443-505-3336 | 443-505-3383 | 443-505-3386 | 443-505-3388 | 443-505-3776 | 443-505-3777 | 443-505-3778 | 443-505-3780 | 443-505-3786 | 443-505-3788 | 443-505-3800 | 443-505-3880 | 443-505-3883 | 443-505-3888 |
443-505-6XXX: 443-505-6500 | 443-505-6550 | 443-505-6562 | 443-505-6580 | 443-505-6583 | 443-505-6588 | 443-505-6800 | 443-505-6801 | 443-505-6806 | 443-505-6883 | 443-505-6886 | 443-505-6887 |
443-505-7XXX: 443-505-7100 | 443-505-7102 | 443-505-7105 | 443-505-7152 | 443-505-7172 | 443-505-7179 |
443-505-8XXX: 443-505-8131 | 443-505-8135 | 443-505-8139 | 443-505-8186 | 443-505-8187 | 443-505-8188 | 443-505-8452 | 443-505-8453 | 443-505-8454 | 443-505-8463 | 443-505-8464 | 443-505-8468 |
443-505-9XXX: 443-505-9685 | 443-505-9687 | 443-505-9688 |