phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

443-546

You are reviewing the Area Code (NPA/NXX) report for 443-546. Did you mean to search the SMS short code 443546?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number443546
Basic Format443-546
NPA (Area Code)443
NXX546

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
443-546-0XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDCOLUMBIAAS01/04/2011COLUMBIAMDMA02/03/2011
443-546-1XXX9212VERIZON MARYLAND, INC.COLUMBIARTCOLUMBIAMDMA
443-546-2XXX7228MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MDCOLUMBIAAS07/31/2007COLUMBIAMDMA08/24/2007
443-546-3XXX318JCOMCAST IP PHONE, LLCCOLUMBIAAS09/05/2006COLUMBIAMDMA09/15/2006
443-546-4XXX318JCOMCAST IP PHONE, LLCCOLUMBIAAS09/05/2006COLUMBIAMDMA09/15/2006
443-546-5XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCCOLUMBIAAS06/11/2010COLUMBIAMDMA07/11/2010
443-546-6XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDCOLUMBIAAS06/10/2010COLUMBIAMDMA06/22/2010
443-546-7XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDCOLUMBIAAS07/02/2010COLUMBIAMDMA08/01/2010
443-546-8XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCCOLUMBIAAS09/22/2008COLUMBIAMDMA10/10/2008
443-546-9XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDCOLUMBIAAS04/14/2008COLUMBIAMDMA04/24/2008
443-546-XXXX9212VERIZON MARYLAND, INC.COLUMBIAASCOLUMBIAMD

Business/Government Phones on the 443-546 Prefix

PhoneNameAddress
443-546-3800Shata Insurance Group, LLC
443-546-1800Johns Hopkins Medical Imaging - Wilde Lake Pavilion10840 Little Patuxent Parkway Columbia 21044 US
443-546-3359The Charmery6000 Merriweather Drive Columbia 21044 US
443-546-3391Wagging Lounge Dog ResortUS
443-546-4164California Tortilla6250 Columbia Crossing Circle Columbia 21044 US
443-546-4260Pipilinka4725 Dorsey Hall Drive 21042 US
443-546-4279K-Manna Fusion9350 Snowden River Parkway Columbia 21045 US
443-546-4442Po Boy Jim Bar and Grill10000 Town Center Avenue Columbia 21044 US
443-546-4555Popeyes8809 Centre Park Drive Columbia 21045 US
443-546-4883Kokee Kitchen8765 Centre Park Drive 21045 US

Reports

Anonymous User from , IA

July 8, 2025 at 6:10 PM

443-546-1667 reported as a Robocall. Received on July 8, 2025 at 5:15 PM.

Anonymous User from Ocracoke, North Carolina

June 10, 2025 at 9:36 AM

443-546-1179 reported as a Live Voice or Other. Received on June 10, 2025 at 9:19 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Towson, Maryland

June 3, 2025 at 11:48 AM

443-546-4397 reported as a Robocall. Received on June 3, 2025 at 11:47 AM.
Call for Warranties & protection plans

Anonymous User from Columbia, Maryland

May 31, 2024 at 11:25 AM

443-546-4196 reported as a Live Voice or Other. Received on May 31, 2024 at 11:18 AM.
Call for Medical & prescriptions

Anonymous User from Windsor Mill, Maryland

December 16, 2023 at 1:11 PM

443-546-9804 reported as a Robocall. Received on December 15, 2023 at 12:00 PM.

Anonymous User from Warner Robins, Georgia

August 24, 2023 at 10:06 AM

443-546-9755 reported as a Robocall. Received on August 22, 2023 at 4:34 PM.

Anonymous User from San Diego, CA

August 12, 2023 at 5:55 AM

443-546-3181 reported as a Prerecorded Voice. Received on August 12, 2023 at 8:47 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Columbia, Maryland

October 13, 2022 at 11:52 AM

443-546-2703 reported as a Live Voice or Other. Received on October 13, 2022 at 11:18 AM.
Call for Medical & prescriptions

Anonymous User from Jessup, Maryland

August 19, 2022 at 3:53 PM

443-546-2161 reported as a Robocall. Received on August 19, 2022 at 2:50 AM.
Call for Medical & prescriptions

Anonymous User from Germantown, Maryland

July 18, 2022 at 1:05 PM

44354625878 reported as a Live Voice or Other. Received on July 18, 2022 at 1:03 PM.
Call for Home improvement & cleaning

Anonymous User from Rising Sun, Maryland

May 31, 2022 at 2:44 PM

443-546-9119 reported as a Live Voice or Other. Received on May 27, 2022 at 10:32 AM.

Anonymous User from , MD

September 17, 2015 at 1:25 PM

reported as a Live Voice. Received on September 17, 2015 at 8:16 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 443-546-9667
Contacted via Wired

Anonymous User from , MD

March 9, 2015 at 3:00 AM

reported as a Prerecorded Voice. Received on March 8, 2015 at 3:00 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 443-546-9667
Contacted via Wired

Most 'popular' numbers on this prefix:

443-546-2XXX: 443-546-2500 | 443-546-2501 | 443-546-2507 | 443-546-2580 | 443-546-2582 | 443-546-2583 | 443-546-2700 | 443-546-2703 | 443-546-2707 | 443-546-2720 | 443-546-2777 |
443-546-3XXX: 443-546-3100 | 443-546-3111 | 443-546-3180 | 443-546-3181 | 443-546-3188 | 443-546-3197 | 443-546-3300 | 443-546-3330 | 443-546-3333 | 443-546-3350 | 443-546-3353 | 443-546-3355 | 443-546-3800 | 443-546-3807 | 443-546-3808 | 443-546-3820 | 443-546-3888 |
443-546-4XXX: 443-546-4100 | 443-546-4111 | 443-546-4120 | 443-546-4190 | 443-546-4195 | 443-546-4199 | 443-546-4200 | 443-546-4202 | 443-546-4220 | 443-546-4270 | 443-546-4400 | 443-546-4440 | 443-546-4444 | 443-546-4445 |
443-546-5XXX: 443-546-5900 | 443-546-5990 | 443-546-5996 | 443-546-5997 | 443-546-5999 |
443-546-8XXX: 443-546-8200 | 443-546-8207 | 443-546-8230 | 443-546-8231 | 443-546-8237 | 443-546-8250 | 443-546-8500 | 443-546-8501 | 443-546-8505 | 443-546-8507 |
443-546-9XXX: 443-546-9100 | 443-546-9110 | 443-546-9111 | 443-546-9115 | 443-546-9120 | 443-546-9400 | 443-546-9405 | 443-546-9444 | 443-546-9490 | 443-546-9494 | 443-546-9497 | 443-546-9600 | 443-546-9601 | 443-546-9650 | 443-546-9660 | 443-546-9666 | 443-546-9667 | 443-546-9700 | 443-546-9707 | 443-546-9750 | 443-546-9757 | 443-546-9777 | 443-546-9800 | 443-546-9807 | 443-546-9809 | 443-546-9820 |