551-800

You are reviewing the Area Code (NPA/NXX) report for 551-800. Did you mean to search the SMS short code 551800?

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	551800
Basic Format	551-800
NPA (Area Code)	551
NXX	800

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
551-800-0XXX	637C	ONVOY, LLC - NJ	WESTWOOD	AS	01/16/2014	WESTWOOD	NJ	MA	01/13/2014
551-800-1XXX	118F	BANDWIDTH.COM CLEC, LLC - NJ	WESTWOOD	AS	03/05/2014	WESTWOOD	NJ	MA	04/04/2014
551-800-2XXX	118F	BANDWIDTH.COM CLEC, LLC - NJ	WESTWOOD	AS	03/05/2014	WESTWOOD	NJ	MA	04/04/2014
551-800-3XXX	637C	ONVOY, LLC - NJ	WESTWOOD	AS	12/16/2014	WESTWOOD	NJ	MA	01/06/2015
551-800-4XXX	637C	ONVOY, LLC - NJ	WESTWOOD	AS	12/16/2014	WESTWOOD	NJ	MA	01/06/2015
551-800-5XXX	118F	BANDWIDTH.COM CLEC, LLC - NJ	WESTWOOD	AS	01/27/2015	WESTWOOD	NJ	MA	02/26/2015
551-800-6XXX	637C	ONVOY, LLC - NJ	WESTWOOD	AS	02/09/2016	WESTWOOD	NJ	MA	03/10/2016
551-800-7XXX	118F	BANDWIDTH.COM CLEC, LLC - NJ	WESTWOOD	AS	01/27/2015	WESTWOOD	NJ	MA	02/26/2015
551-800-8XXX	515J	IP HORIZON LLC	WESTWOOD	AS	02/23/2015	WESTWOOD	NJ	MA	03/25/2015
551-800-9XXX	637C	ONVOY, LLC - NJ	WESTWOOD	AS	02/09/2016	WESTWOOD	NJ	MA	03/10/2016
551-800-XXXX	637C	ONVOY, LLC - NJ	WESTWOOD	AS		WESTWOOD	NJ

Business/Government Phones on the 551-800 Prefix

Phone	Name	Address
551-800-3515	Yields Credit

Reports

Anonymous User from Yuma, Arizona

March 20, 2026 at 6:34 AM

551-800-8551 reported as a Live Voice or Other. Received on March 16, 2026 at 11:31 AM.

Anonymous User from , NH

February 10, 2026 at 6:27 PM

551-800-8445 reported as a Robocall. Received on November 4, 2025 at 8:10 AM.

Anonymous User from Kenner, Louisiana

September 30, 2025 at 12:32 PM

551-800-8796 reported as a Live Voice or Other. Received on September 30, 2025 at 11:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Laporte, Indiana

August 19, 2025 at 10:40 AM

551-800-8547 reported as a Robocall. Received on August 15, 2025 at 9:45 AM.

Anonymous User from , MI

August 14, 2025 at 10:42 AM

551-800-8547 reported as a Robocall. Received on August 14, 2025 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , HI

July 7, 2025 at 10:44 PM

551-800-9951 reported as a Robocall. Received on June 12, 2025 at 11:17 AM.

Anonymous User from Pine, Colorado

June 24, 2025 at 10:03 PM

551-800-3075 reported as a Live Voice or Other. Received on June 24, 2025 at 3:23 PM.

Anonymous User from Pine, Colorado

June 24, 2025 at 10:02 PM

551-800-3075 reported as a Live Voice or Other. Received on June 23, 2025 at 9:46 PM.

Anonymous User from Pine, Colorado

June 23, 2025 at 10:39 PM

551-800-3075 reported as a Live Voice or Other. Received on June 23, 2025 at 1:34 PM.

Anonymous User from Pine, Colorado

June 23, 2025 at 10:38 PM

551-800-3075 reported as a Live Voice or Other. Received on June 23, 2025 at 1:36 PM.

Anonymous User from Pine, Colorado

June 23, 2025 at 10:37 PM

551-800-3075 reported as a Live Voice or Other. Received on June 23, 2025 at 1:47 PM.

Anonymous User from Pine, Colorado

June 23, 2025 at 10:37 PM

551-800-3075 reported as a Live Voice or Other. Received on June 23, 2025 at 2:19 PM.

Anonymous User from Pine, Colorado

June 23, 2025 at 10:36 PM

551-800-3075 reported as a Live Voice or Other. Received on June 23, 2025 at 4:24 PM.

Anonymous User from Pine, Colorado

June 23, 2025 at 10:35 PM

551-800-3075 reported as a Live Voice or Other. Received on June 23, 2025 at 7:08 PM.

Anonymous User from , VA

June 16, 2025 at 3:24 PM

551-800-8917 reported as a Robocall. Received on June 16, 2025 at 2:36 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Dumont, New Jersey

June 12, 2025 at 5:05 PM

551-800-1133 reported as a Live Voice or Other. Received on June 12, 2025 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from , CO

June 6, 2025 at 5:34 PM

551-800-8911 reported as a Robocall. Received on June 6, 2025 at 3:09 PM.
Call for No Subject Provided

Anonymous User from , CO

June 6, 2025 at 5:33 PM

551-800-8911 reported as a Robocall. Received on June 6, 2025 at 3:09 PM.
Call for No Subject Provided

Anonymous User from , NJ

June 6, 2025 at 1:27 PM

551-800-8365 reported as a Robocall. Received on June 6, 2025 at 12:22 PM.

Anonymous User from Lorena, Texas

June 5, 2025 at 11:46 AM

551-800-8348 reported as a Robocall. Received on June 5, 2025 at 10:22 AM.

Anonymous User from Fort Walton Beach, Florida

June 5, 2025 at 11:21 AM

551-800-8077 reported as a Robocall. Received on June 5, 2025 at 10:01 AM.

Anonymous User from Windham, Maine

April 22, 2025 at 1:12 PM

551-800-6655 reported as a Robocall. Received on April 22, 2025 at 11:32 AM.

Anonymous User from Brooklyn, New York

February 14, 2025 at 11:38 AM

551-800-2325 reported as a Robocall. Received on February 11, 2025 at 12:00 PM.
Call for Work from home & other ways to make money

Anonymous User from Silver Spring, MD

November 20, 2024 at 6:22 PM

551-800-3567 reported as a Text Message. Received on November 20, 2024 at 12:00 AM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Bayonne, New Jersey

September 5, 2024 at 6:10 PM

551-800-1784 reported as a Live Voice or Other. Received on September 5, 2024 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from , NY

May 28, 2024 at 4:16 PM

551-800-9453 reported as a unwanted call. Received on May 28, 2024 at 11:42 AM.
Call for No Subject Provided

Anonymous User from Bayonne, New Jersey

April 24, 2024 at 2:10 PM

551-800-7054 reported as a Robocall. Received on April 24, 2024 at 2:08 PM.
Call for Energy, solar, & utilities

Anonymous User from Magnolia, New Jersey

March 12, 2024 at 3:49 PM

551-800-4313 reported as a Live Voice or Other. Received on March 12, 2024 at 3:45 PM.

Anonymous User from Manahawkin, New Jersey

November 8, 2023 at 11:29 AM

551-800-8556 reported as a Live Voice or Other. Received on November 7, 2023 at 9:15 AM.

Anonymous User from , NJ

October 26, 2023 at 10:46 PM

551-800-8526 reported as a Robocall. Received on October 26, 2023 at 12:35 PM.
Call for Dropped call or no message

Anonymous User from Lanoka Harbor, New Jersey

October 13, 2023 at 10:23 AM

551-800-4889 reported as a Robocall. Received on October 13, 2023 at 12:00 AM.

Anonymous User from Quincy, Illinois

October 11, 2023 at 11:05 AM

551-800-9746 reported as a Robocall. Received on October 10, 2023 at 2:40 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IN

May 11, 2023 at 3:16 PM

551-800-4896 reported as a Robocall. Received on May 11, 2023 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from , NJ

May 2, 2023 at 6:22 PM

551-800-6038 reported as a Live Voice or Other. Received on May 2, 2023 at 5:35 PM.

Anonymous User from Clarksville, New Jersey

July 21, 2022 at 1:54 PM

551-800-3052 reported as a Robocall. Received on July 21, 2022 at 9:04 AM.

Anonymous User from Edison, NJ

June 30, 2022 at 7:11 PM

551-800-3019 reported as a Live Voice. Received on June 30, 2022 at 2:46 PM.
Unwanted call for Solar Panels Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Lawrenceville, Georgia

June 3, 2022 at 3:15 PM

551-800-1660 reported as a Live Voice or Other. Received on June 3, 2022 at 2:00 PM.

Anonymous User from Louisville, KY

November 9, 2021 at 4:07 PM

551-800-4051 reported as a Live Voice. Received on November 9, 2021 at 10:00 AM.
Unwanted call for Other Services
Contacted via Wired

Most 'popular' numbers on this prefix:

551-800-1XXX: 551-800-1600 | 551-800-1608 | 551-800-1660 | 551-800-1662 | 551-800-1666 |
551-800-2XXX: 551-800-2400 | 551-800-2420 | 551-800-2424 | 551-800-2425 | 551-800-2494 | 551-800-2498 |
551-800-3XXX: 551-800-3000 | 551-800-3003 | 551-800-3005 | 551-800-3010 | 551-800-3016 | 551-800-3018 | 551-800-3500 | 551-800-3551 | 551-800-3558 | 551-800-3560 | 551-800-3562 | 551-800-3567 |
551-800-4XXX: 551-800-4000 | 551-800-4002 | 551-800-4003 | 551-800-4050 | 551-800-4054 | 551-800-4057 | 551-800-4310 | 551-800-4315 | 551-800-4317 | 551-800-4343 | 551-800-4346 | 551-800-4349 | 551-800-4800 | 551-800-4848 | 551-800-4890 | 551-800-4894 | 551-800-4898 |
551-800-5XXX: 551-800-5500 | 551-800-5511 | 551-800-5550 | 551-800-5554 | 551-800-5555 |
551-800-6XXX: 551-800-6000 | 551-800-6005 | 551-800-6006 | 551-800-6030 | 551-800-6031 | 551-800-6038 | 551-800-6600 | 551-800-6652 | 551-800-6655 | 551-800-6656 |
551-800-7XXX: 551-800-7000 | 551-800-7002 | 551-800-7005 | 551-800-7050 | 551-800-7055 | 551-800-7057 |
551-800-8XXX: 551-800-8500 | 551-800-8501 | 551-800-8556 | 551-800-8558 | 551-800-8559 |
551-800-9XXX: 551-800-9450 | 551-800-9453 | 551-800-9455 | 551-800-9702 | 551-800-9703 | 551-800-9707 | 551-800-9744 | 551-800-9747 | 551-800-9748 |