631-561

You are reviewing the Area Code (NPA/NXX) report for 631-561. Did you mean to search the SMS short code 631561?

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	631561
Basic Format	631-561
NPA (Area Code)	631
NXX	561

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
631-561-0XXX	7140	TC SYSTEMS, INC. - NY	SELDEN	RT		SELDEN	NY	NE
631-561-1XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	SELDEN	AS	09/09/2003	SELDEN	NY	NE	09/19/2003
631-561-2XXX	7133	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY	SELDEN	AS	05/16/2003	SELDEN	NY	NE	06/09/2003
631-561-3XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	SELDEN	AS	09/09/2003	SELDEN	NY	NE	09/19/2003
631-561-4XXX	7133	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY	SELDEN	AS	08/31/2005	SELDEN	NY	NE	09/25/2005
631-561-5XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	SELDEN	AS	09/09/2003	SELDEN	NY	NE	09/19/2003
631-561-6XXX	7133	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY	SELDEN	AS	08/31/2005	SELDEN	NY	NE	09/25/2005
631-561-7XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	SELDEN	AS	09/09/2003	SELDEN	NY	NE	09/19/2003
631-561-8XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	SELDEN	AS	09/09/2003	SELDEN	NY	NE	09/19/2003
631-561-9XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	SELDEN	AS	09/09/2003	SELDEN	NY	NE	09/19/2003
631-561-XXXX	7140	TC SYSTEMS, INC. - NY	SELDEN	AS		SELDEN	NY

Business/Government Phones on the 631-561 Prefix

Phone	Name	Address
631-561-5555	CMM Cesspool Services Inc.

Reports

Anonymous User from Shoreham, New York

February 2, 2026 at 11:31 AM

631-561-7735 reported as a Robocall. Received on February 2, 2026 at 11:24 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from West Sayville, New York

July 3, 2025 at 1:49 PM

631-561-5118 reported as a unwanted call. Received on June 2, 2025 at 9:07 AM.

Anonymous User from , NY

April 22, 2025 at 11:20 AM

631-561-5189 reported as a Live Voice or Other. Received on April 22, 2025 at 10:13 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from North Potomac, Maryland

November 25, 2023 at 9:29 AM

631-561-7482 reported as a Robocall. Received on November 24, 2023 at 9:47 AM.
Call for Medical & prescriptions

Anonymous User from , NY

October 17, 2023 at 10:12 AM

631-561-8239 reported as a Robocall. Received on October 17, 2023 at 9:26 AM.
Call for Dropped call or no message

Anonymous User from East Patchogue, New York

September 2, 2023 at 1:57 AM

631-561-0660 reported as a Robocall. Received on September 1, 2023 at 2:11 PM.

Anonymous User from , NY

May 6, 2023 at 5:12 PM

631-561-0975 reported as a Robocall. Received on May 6, 2023 at 5:07 PM.
Call for No Subject Provided

Anonymous User from , NY

April 26, 2023 at 11:36 AM

631-561-0508 reported as a Live Voice or Other. Received on April 25, 2023 at 11:32 AM.
Call for No Subject Provided

Anonymous User from , NY

April 24, 2023 at 7:18 PM

631-561-0260 reported as a Robocall. Received on April 24, 2023 at 7:15 PM.
Call for No Subject Provided

Anonymous User from , NY

April 14, 2023 at 5:40 PM

631-561-0780 reported as a Live Voice or Other. Received on April 14, 2023 at 5:37 PM.
Call for No Subject Provided

Anonymous User from , NY

April 13, 2023 at 11:15 AM

631-561-0271 reported as a Robocall. Received on April 13, 2023 at 11:11 AM.
Call for No Subject Provided

Anonymous User from , NY

April 10, 2023 at 5:44 PM

631-561-0754 reported as a Robocall. Received on April 10, 2023 at 5:41 PM.
Call for No Subject Provided

Anonymous User from Holtsville, New York

March 21, 2023 at 7:09 PM

631-561-6210 reported as a Live Voice or Other. Received on March 16, 2023 at 11:00 AM.
Call for No Subject Provided

Anonymous User from , NY

March 14, 2023 at 7:00 PM

631-561-0841 reported as a Robocall. Received on March 14, 2023 at 6:55 PM.
Call for No Subject Provided

Anonymous User from , NY

March 14, 2023 at 11:43 AM

631-561-0361 reported as a Robocall. Received on March 14, 2023 at 11:40 AM.
Call for No Subject Provided

Anonymous User from , NY

March 10, 2023 at 6:16 PM

631-561-0664 reported as a Robocall. Received on March 10, 2023 at 6:10 PM.
Call for No Subject Provided

Anonymous User from , NY

November 15, 2022 at 4:25 PM

631-561-0843 reported as a Robocall. Received on November 5, 2022 at 4:22 PM.
Call for No Subject Provided

Anonymous User from , NY

November 2, 2022 at 12:27 PM

631-561-0293 reported as a Robocall. Received on November 2, 2022 at 12:24 PM.
Call for No Subject Provided

Anonymous User from , NY

October 17, 2022 at 2:06 PM

631-561-4692 reported as a Live Voice or Other. Received on October 17, 2022 at 2:00 PM.
Call for No Subject Provided

Anonymous User from , MI

July 15, 2022 at 10:17 AM

631-561-5458 reported as a Live Voice or Other. Received on July 14, 2022 at 11:49 AM.

Anonymous User from , NY

June 28, 2022 at 2:15 PM

631-561-0423 reported as a Robocall. Received on June 28, 2022 at 2:12 PM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

631-561-0XXX: 631-561-0200 | 631-561-0207 | 631-561-0250 | 631-561-0292 | 631-561-0297 | 631-561-0298 | 631-561-0300 | 631-561-0303 | 631-561-0350 | 631-561-0360 | 631-561-0365 | 631-561-0400 | 631-561-0401 | 631-561-0404 | 631-561-0420 | 631-561-0421 | 631-561-0500 | 631-561-0501 | 631-561-0505 | 631-561-0550 | 631-561-0600 | 631-561-0601 | 631-561-0620 | 631-561-0660 | 631-561-0666 | 631-561-0700 | 631-561-0707 | 631-561-0750 | 631-561-0777 | 631-561-0800 | 631-561-0808 | 631-561-0840 | 631-561-0850 | 631-561-0900 | 631-561-0902 | 631-561-0907 | 631-561-0970 | 631-561-0975 |
631-561-1XXX: 631-561-1300 | 631-561-1303 | 631-561-1305 | 631-561-1308 | 631-561-1600 | 631-561-1620 | 631-561-1650 | 631-561-1654 | 631-561-1655 |
631-561-3XXX: 631-561-3200 | 631-561-3220 | 631-561-3222 | 631-561-3224 |
631-561-4XXX: 631-561-4600 | 631-561-4666 | 631-561-4690 | 631-561-4699 |
631-561-5XXX: 631-561-5100 | 631-561-5120 | 631-561-5123 | 631-561-5125 | 631-561-5150 | 631-561-5420 | 631-561-5440 | 631-561-5450 | 631-561-5455 | 631-561-5500 | 631-561-5550 | 631-561-5553 | 631-561-5555 |
631-561-6XXX: 631-561-6200 | 631-561-6210 | 631-561-6211 | 631-561-6212 | 631-561-6220 |
631-561-7XXX: 631-561-7000 | 631-561-7002 | 631-561-7007 | 631-561-7010 | 631-561-7020 | 631-561-7400 | 631-561-7401 | 631-561-7404 | 631-561-7480 | 631-561-7500 | 631-561-7505 | 631-561-7507 | 631-561-7510 | 631-561-7511 | 631-561-7512 |
631-561-8XXX: 631-561-8200 | 631-561-8230 | 631-561-8231 | 631-561-8238 | 631-561-8250 | 631-561-8302 | 631-561-8303 | 631-561-8321 | 631-561-8322 | 631-561-8324 | 631-561-8390 |
631-561-9XXX: 631-561-9300 | 631-561-9301 | 631-561-9303 | 631-561-9350 | 631-561-9355 |