410-623

You are reviewing the Area Code (NPA/NXX) report for 410-623. Did you mean to search the SMS short code 410623?

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 Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	410623
Basic Format	410-623
NPA (Area Code)	410
NXX	623

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
410-623-0XXX	2593	CORE COMMUNICATIONS, INC.- MD	MARION	AS	03/04/2004	MARION	MD	MA	04/03/2004
410-623-1XXX	145J	TERRA NOVA TELECOM INC.	MARION	AS	01/09/2024	MARION	MD	MA	02/14/2024
410-623-2XXX	9212	VERIZON MARYLAND, INC.	MARION	RT		MARION	MD	MA
410-623-3XXX	876D	ONVOY, LLC - MD	MARION	AS	02/06/2019	MARION	MD	MA	03/04/2019
410-623-4XXX	145J	TERRA NOVA TELECOM INC.	MARION	AS	04/08/2025	MARION	MD	MA	05/07/2025
410-623-5XXX	073H	TELNYX LLC	MARION	AS	08/31/2017	MARION	MD	MA	09/13/2017
410-623-6XXX	145J	TERRA NOVA TELECOM INC.	MARION	AS	08/15/2024	MARION	MD	MA	09/13/2024
410-623-7XXX	876D	ONVOY, LLC - MD	MARION	AS	03/21/2017	MARION	MD	MA	04/14/2017
410-623-8XXX	9212	VERIZON MARYLAND, INC.	MARION	RT		MARION	MD	MA
410-623-9XXX	792K	CHARTER IP ENABLED SERVICES, LLC	MARION	AS	08/11/2020	MARION	MD	MA	09/25/2020
410-623-XXXX	9212	VERIZON MARYLAND, INC.	MARION	AS		MARION	MD

Reports

Anonymous User from Potomac, Maryland

April 20, 2026 at 10:28 AM

410-623-7312 reported as a Live Voice or Other. Received on April 20, 2026 at 10:24 AM.
Call for Home improvement & cleaning

Anonymous User from , MD

April 13, 2026 at 8:02 PM

410-623-7326 reported as a Live Voice or Other. Received on April 13, 2026 at 11:57 AM.
Call for Dropped call or no message

Anonymous User from Apex, North Carolina

March 2, 2026 at 12:00 PM

410-623-7464 reported as a Robocall. Received on March 2, 2026 at 12:00 AM.
Call for Work from home & other ways to make money

Anonymous User from , MD

August 13, 2025 at 12:37 PM

410-623-4447 reported as a Robocall. Received on August 11, 2025 at 12:31 PM.
Call for Medical & prescriptions

Anonymous User from Westminister, Maryland

August 5, 2025 at 3:54 PM

410-623-8174 reported as a Robocall. Received on August 5, 2025 at 2:28 PM.
Call for Dropped call or no message

Anonymous User from Annapolis, Maryland

July 22, 2025 at 6:00 PM

410-623-1281 reported as a unwanted call. Received on July 22, 2025 at 11:50 AM.
Call for Dropped call or no message

Anonymous User from Windsor Mill, Maryland

June 17, 2025 at 12:33 PM

410-623-5576 reported as a Live Voice or Other. Received on June 17, 2025 at 12:23 PM.

Anonymous User from , MD

March 26, 2025 at 8:01 AM

410-623-7514 reported as a Robocall. Received on March 25, 2025 at 3:44 PM.
Call for Dropped call or no message

Anonymous User from Lakeland, Florida

March 6, 2025 at 9:08 PM

410-623-7363 reported as a Live Voice or Other. Received on March 6, 2025 at 12:36 PM.

Anonymous User from , MD

February 20, 2025 at 7:24 PM

410-623-7363 reported as a Robocall. Received on February 20, 2025 at 4:28 PM.
Call for Dropped call or no message

Anonymous User from , MD

February 9, 2025 at 10:16 AM

410-623-5764 reported as a Robocall. Received on February 9, 2025 at 12:00 AM.

Anonymous User from Leland, North Carolina

December 14, 2024 at 12:14 PM

410-623-7805 reported as a Robocall. Received on December 14, 2024 at 12:11 PM.
Call for Dropped call or no message

Anonymous User from Gambrills, Maryland

December 2, 2024 at 4:40 PM

410-623-0297 reported as a Robocall. Received on December 2, 2024 at 4:34 PM.
Call for Home improvement & cleaning

Anonymous User from Chester, Virginia

October 15, 2024 at 6:11 PM

410-623-7993 reported as a Live Voice or Other. Received on October 15, 2024 at 6:04 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Fallston, Maryland

October 8, 2024 at 12:01 PM

410-623-5652 reported as a Robocall. Received on October 8, 2024 at 11:51 AM.

Anonymous User from Calverton, Maryland

September 17, 2024 at 11:35 AM

410-623-2914 reported as a Live Voice or Other. Received on September 16, 2024 at 6:45 PM.
Call for Dropped call or no message

Anonymous User from Fallston, Maryland

July 8, 2024 at 10:28 AM

410-623-3778 reported as a Robocall. Received on July 8, 2024 at 10:23 AM.

Anonymous User from Greenville, SC

June 25, 2024 at 9:52 PM

410-623-5936 reported as a Live Voice. Received on June 25, 2024 at 3:19 PM.
Unwanted call for Unknown Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Pasadena, Maryland

June 8, 2024 at 7:11 PM

410-623-7720 reported as a Live Voice or Other. Received on June 8, 2024 at 2:37 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Severna Park, Maryland

February 27, 2024 at 2:19 PM

410-623-1781 reported as a Live Voice or Other. Received on February 27, 2024 at 1:14 PM.

Anonymous User from , MD

January 9, 2024 at 9:15 AM

410-623-5819 reported as a Live Voice or Other. Received on January 8, 2024 at 6:50 PM.
Call for Dropped call or no message

Anonymous User from , MD

November 11, 2023 at 7:46 AM

410-623-8140 reported as a Robocall. Received on November 9, 2023 at 1:12 PM.
Call for Dropped call or no message

Anonymous User from Baltimore, Maryland

September 29, 2023 at 8:38 PM

410-623-8768 reported as a Live Voice or Other. Received on September 29, 2023 at 9:15 AM.

Anonymous User from Annapolis, Maryland

September 8, 2023 at 10:21 AM

410-623-5899 reported as a unwanted call. Received on September 7, 2023 at 5:47 PM.
Call for Dropped call or no message

Anonymous User from Nnapolis, Maryland

August 29, 2023 at 4:50 PM

410-623-5899 reported as a unwanted call. Received on August 29, 2023 at 8:29 AM.
Call for Dropped call or no message

Anonymous User from Marion Station, Maryland

June 21, 2023 at 2:38 PM

410-623-5584 reported as a Robocall. Received on June 21, 2023 at 11:11 AM.

Anonymous User from Odenton, Maryland

June 15, 2023 at 6:00 PM

410-623-2537 reported as a Robocall. Received on June 15, 2023 at 5:58 PM.
Call for Medical & prescriptions

Anonymous User from Annapolis, Maryland

June 12, 2023 at 7:33 PM

410-623-5628 reported as a Robocall. Received on June 12, 2023 at 5:01 PM.

Anonymous User from , MD

May 5, 2023 at 12:20 PM

410-623-5730 reported as a Live Voice or Other. Received on May 5, 2023 at 11:15 AM.
Call for Dropped call or no message

Anonymous User from Bushwood, Maryland

April 26, 2023 at 9:17 AM

410-623-7860 reported as a Live Voice or Other. Received on April 26, 2023 at 8:51 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MD

March 22, 2023 at 11:39 AM

410-623-5888 reported as a Robocall. Received on March 22, 2023 at 11:33 AM.

Anonymous User from , MD

March 22, 2023 at 11:34 AM

410-623-5888 reported as a Robocall. Received on March 22, 2023 at 12:00 AM.

Anonymous User from Santa Rosa, California

July 14, 2022 at 11:00 AM

410-623-4206 reported as a unwanted call. Received on July 13, 2022 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Baltimore, MD

November 12, 2020 at 8:28 PM

410-623-5820 reported as a Abandoned Calls. Received on November 12, 2020 at 9:43 AM.
Unwanted call for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

410-623-0XXX: 410-623-0236 | 410-623-0247 | 410-623-0248 | 410-623-0292 | 410-623-0293 | 410-623-0297 |
410-623-1XXX: 410-623-1212 | 410-623-1234 | 410-623-1262 | 410-623-1700 | 410-623-1747 | 410-623-1777 | 410-623-1780 | 410-623-1783 | 410-623-1788 |
410-623-2XXX: 410-623-2000 | 410-623-2006 | 410-623-2077 | 410-623-2091 | 410-623-2096 | 410-623-2099 | 410-623-2169 | 410-623-2187 | 410-623-2188 | 410-623-2196 | 410-623-2197 | 410-623-2198 | 410-623-2500 | 410-623-2525 | 410-623-2530 | 410-623-2533 | 410-623-2535 | 410-623-2562 | 410-623-2910 | 410-623-2911 | 410-623-2914 | 410-623-2992 | 410-623-2993 | 410-623-2998 |
410-623-4XXX: 410-623-4241 | 410-623-4242 | 410-623-4243 |
410-623-5XXX: 410-623-5500 | 410-623-5555 | 410-623-5562 | 410-623-5580 | 410-623-5583 | 410-623-5588 | 410-623-5600 | 410-623-5730 | 410-623-5735 | 410-623-5737 | 410-623-5756 | 410-623-5757 | 410-623-5787 | 410-623-5880 | 410-623-5883 | 410-623-5887 | 410-623-5888 | 410-623-5937 | 410-623-5938 | 410-623-5939 | 410-623-5997 |
410-623-7XXX: 410-623-7362 | 410-623-7363 | 410-623-7365 | 410-623-7371 | 410-623-7372 | 410-623-7373 | 410-623-7500 | 410-623-7507 | 410-623-7510 | 410-623-7512 | 410-623-7515 | 410-623-7700 | 410-623-7720 | 410-623-7722 | 410-623-7724 | 410-623-7777 | 410-623-7778 | 410-623-7860 | 410-623-7862 | 410-623-7869 | 410-623-7883 | 410-623-7887 | 410-623-7889 | 410-623-7995 | 410-623-7996 | 410-623-7997 | 410-623-7998 |
410-623-8XXX: 410-623-8701 | 410-623-8706 | 410-623-8760 | 410-623-8765 | 410-623-8767 | 410-623-8787 |