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443-730

You are reviewing the Area Code (NPA/NXX) report for 443-730. Did you mean to search the SMS short code 443730?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number443730
Basic Format443-730
NPA (Area Code)443
NXX730

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
443-730-0XXX829JPAETEC ITEL, LLCESSEXRTESSEXMDMA
443-730-1XXX829JPAETEC ITEL, LLCESSEXRTESSEXMDMA
443-730-2XXX829JPAETEC ITEL, LLCESSEXRTESSEXMDMA
443-730-3XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCESSEXAS07/15/2015ESSEXMDMA08/14/2015
443-730-4XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCESSEXAS07/15/2015ESSEXMDMA08/14/2015
443-730-5XXX876DONVOY, LLC - MDESSEXAS12/15/2015ESSEXMDMA01/14/2016
443-730-6XXX318JCOMCAST IP PHONE, LLCESSEXAS03/11/2016ESSEXMDMA03/29/2016
443-730-7XXX876DONVOY, LLC - MDESSEXAS03/11/2016ESSEXMDMA03/27/2016
443-730-8XXX829JPAETEC ITEL, LLCESSEXRTESSEXMDMA
443-730-9XXX829JPAETEC ITEL, LLCESSEXRTESSEXMDMA
443-730-XXXX829JPAETEC ITEL, LLCESSEXASESSEXMD

Business/Government Phones on the 443-730 Prefix

PhoneNameAddress
443-730-5684Emerald Technical Solutions & Staffing LLC
443-730-2500Magic Moments1701 Chesaco Avenue Rosedale 21237 US
443-730-6013Charlie’s Angels Adult Medical Day Care435 Maryland Avenue Essex 21221 US
443-730-6074Dunkin' Donuts121 Beacon Road Middle River 21220 US
443-730-6104Riverside Treatment Services8359 Pulaski Highway Rosedale 21237 US
443-730-6107Riverside Treatment Services8359 Pulaski Highway Rosedale 21237 US
443-730-6687Dunkin'900 Eastern Boulevard Essex 21221 US
443-730-6776Quickway Japanese Hibachi8652 Pulaski Highway Rosedale 21237 US

Reports

Anonymous User from , MD

March 12, 2026 at 4:57 PM

443-730-5509 reported as a Robocall. Received on March 12, 2026 at 4:55 PM.
Call for Dropped call or no message

Anonymous User from Palm Coast, Florida

February 2, 2026 at 11:55 AM

443-730-5928 reported as a Robocall. Received on February 2, 2026 at 11:49 AM.
Call for Medical & prescriptions

Anonymous User from Annapolis, Maryland

December 16, 2025 at 11:50 AM

443-730-5453 reported as a unwanted call. Received on December 10, 2025 at 9:31 AM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

December 16, 2025 at 11:49 AM

443-730-5453 reported as a unwanted call. Received on December 10, 2025 at 9:02 AM.
Call for Dropped call or no message

Anonymous User from Salisbury, Maryland

August 29, 2025 at 2:32 PM

443-730-9380 reported as a Live Voice or Other. Received on August 29, 2025 at 2:12 AM.
Call for Energy, solar, & utilities

Anonymous User from Gwynn Oak, Maryland

March 27, 2025 at 4:28 PM

443-730-5602 reported as a unwanted call. Received on March 27, 2025 at 4:27 PM.
Call for No Subject Provided

Anonymous User from , MD

January 31, 2025 at 8:49 PM

443-730-5485 reported as a Live Voice or Other. Received on January 31, 2025 at 12:00 AM.

Anonymous User from Baltimore, Maryland

October 23, 2024 at 9:46 AM

443-730-0963 reported as a Live Voice or Other. Received on October 22, 2024 at 6:51 PM.
Call for Medical & prescriptions

Anonymous User from , MD

November 9, 2023 at 11:16 AM

443-730-5224 reported as a Robocall. Received on November 9, 2023 at 10:17 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Colorado Springs, CO

May 4, 2023 at 1:35 PM

None reported as a Text Message. Received on May 4, 2023 at 1:15 AM.
Unwanted call for Other Services
Caller ID indicated they called from 443-730-7528
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

November 30, 2022 at 1:06 PM

443-730-8169 reported as a Robocall. Received on November 30, 2022 at 1:04 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Severna Park, Maryland

August 19, 2022 at 3:15 PM

443-730-3559 reported as a Robocall. Received on August 18, 2022 at 12:18 PM.
Call for Work from home & other ways to make money

Anonymous User from Glen Burnie, Maryland

August 11, 2022 at 8:59 AM

443-730-3559 reported as a Robocall. Received on August 10, 2022 at 11:32 AM.
Call for Home improvement & cleaning

Anonymous User from Severna Park, Maryland

August 10, 2022 at 1:31 PM

443-730-3559 reported as a Robocall. Received on August 10, 2022 at 11:32 AM.
Call for Home improvement & cleaning

Anonymous User from Gaithersburg, Maryland

July 6, 2022 at 6:32 PM

443-730-5801 reported as a Robocall. Received on July 6, 2022 at 2:38 PM.

Anonymous User from Gaithersburg, Maryland

June 30, 2022 at 11:54 AM

443-730-5801 reported as a Robocall. Received on June 30, 2022 at 11:44 AM.

Anonymous User from , MD

January 5, 2017 at 3:17 PM

None reported as a Prerecorded Voice. Received on January 5, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-730-1382
Contacted via Internet (VOIP)

Most 'popular' numbers on this prefix:

443-730-0XXX: 443-730-0300 | 443-730-0302 | 443-730-0303 | 443-730-0902 | 443-730-0903 | 443-730-0907 | 443-730-0960 | 443-730-0962 |
443-730-3XXX: 443-730-3500 | 443-730-3520 | 443-730-3550 | 443-730-3556 | 443-730-3558 |
443-730-5XXX: 443-730-5200 | 443-730-5220 | 443-730-5222 | 443-730-5229 | 443-730-5407 | 443-730-5408 | 443-730-5409 | 443-730-5480 | 443-730-5485 | 443-730-5487 | 443-730-5600 | 443-730-5606 | 443-730-5680 | 443-730-5685 | 443-730-5686 | 443-730-5800 | 443-730-5806 | 443-730-5808 | 443-730-5887 |
443-730-6XXX: 443-730-6001 | 443-730-6002 | 443-730-6010 | 443-730-6011 | 443-730-6015 | 443-730-6020 |
443-730-7XXX: 443-730-7500 | 443-730-7503 | 443-730-7505 | 443-730-7525 | 443-730-7526 | 443-730-7527 |