631-991

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	631991
Basic Format	631-991
NPA (Area Code)	631
NXX	991

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
631-991-0XXX	5562	METROPCS, INC.	LINDENHST	AS	12/18/2006	LINDENHURST	NY	NE	01/16/2007
631-991-1XXX	5562	METROPCS, INC.	LINDENHST	AS	10/19/2006	LINDENHURST	NY	NE	11/17/2006
631-991-2XXX	282E	YMAX COMMUNICATIONS CORP. - NY	LINDENHST	AS	02/07/2008	LINDENHURST	NY	NE	03/07/2008
631-991-3XXX	612K	CSC VOICE, LLC	LINDENHST	AS	09/12/2007	LINDENHURST	NY	NE	10/30/2007
631-991-4XXX	7140	TC SYSTEMS, INC. - NY	LINDENHST	RT		LINDENHURST	NY	NE
631-991-5XXX	5562	METROPCS, INC.	LINDENHST	AS	08/15/2006	LINDENHURST	NY	NE	09/11/2006
631-991-6XXX	7126	CABLEVISION LIGHTPATH, INC. - NY	LINDENHST	AS	10/05/2001	LINDENHURST	NY	NE	11/05/2001
631-991-7XXX	612K	CSC VOICE, LLC	LINDENHST	AS	10/05/2001	LINDENHURST	NY	NE	11/05/2001
631-991-8XXX	612K	CSC VOICE, LLC	LINDENHST	AS	10/05/2001	LINDENHURST	NY	NE	11/05/2001
631-991-9XXX	997E	BANDWIDTH.COM CLEC, LLC - NY	LINDENHST	AS	10/29/2021	LINDENHURST	NY	NE	11/27/2021
631-991-XXXX	7140	TC SYSTEMS, INC. - NY	LINDENHST	AS		LINDENHURST	NY

Business/Government Phones on the 631-991 Prefix

Phone	Name	Address
631-991-3001	D&D Electric Motors and Compressors Inc.
631-991-3968	Bob Goess Contracting Corp.
631-991-5660	Cleaning Solution Building Corp.
631-991-7700	U.S. Engine Production, Inc.

Reports

Anonymous User from East Patchogue, New York

February 19, 2026 at 2:16 AM

631-991-3972 reported as a Robocall. Received on February 17, 2026 at 12:13 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from East Patchogue, New York

January 24, 2026 at 4:05 PM

631-991-9475 reported as a Robocall. Received on January 21, 2026 at 9:35 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Port Jefferson, New York

January 20, 2026 at 3:26 PM

631-991-3081 reported as a Robocall. Received on January 10, 2026 at 3:00 PM.
Call for Vacation & timeshares

Anonymous User from Port Jefferson, New York

January 20, 2026 at 3:25 PM

631-991-3081 reported as a Robocall. Received on January 19, 2026 at 3:00 PM.
Call for Warranties & protection plans

Anonymous User from East Patchogue, New York

November 27, 2025 at 3:37 PM

631-991-9254 reported as a Robocall. Received on November 27, 2025 at 3:16 PM.

Anonymous User from , NY

July 21, 2025 at 2:57 PM

631-991-8615 reported as a Robocall. Received on July 21, 2025 at 2:25 PM.
Call for No Subject Provided

Anonymous User from Fernandina Beach, Georgia

July 10, 2025 at 1:55 PM

631-991-1525 reported as a Robocall. Received on July 9, 2025 at 2:00 PM.

Anonymous User from Blue Point, New York

July 2, 2025 at 10:01 AM

631-991-2291 reported as a Live Voice or Other. Received on July 2, 2025 at 10:00 AM.
Call for Medical & prescriptions

Anonymous User from Blue Point, New York

May 19, 2025 at 5:38 PM

631-991-2447 reported as a Robocall. Received on May 19, 2025 at 5:37 PM.
Call for Medical & prescriptions

Anonymous User from East Patchogue, New York

March 14, 2025 at 12:16 PM

631-991-2482 reported as a Robocall. Received on March 13, 2025 at 11:38 AM.
Call for Energy, solar, & utilities

Anonymous User from Oyster Bay, New York

March 7, 2025 at 10:37 AM

631-991-3995 reported as a Live Voice or Other. Received on March 4, 2025 at 12:42 PM.
Call for Dropped call or no message

Anonymous User from Selden, New York

February 5, 2025 at 3:25 PM

631-991-9746 reported as a Robocall. Received on February 5, 2025 at 3:03 PM.
Call for Medical & prescriptions

Anonymous User from East Patchogue, New York

November 3, 2024 at 1:38 AM

631-991-3024 reported as a Robocall. Received on November 1, 2024 at 5:19 PM.
Call for Warranties & protection plans

Anonymous User from East Patchogue, New York

September 21, 2024 at 2:02 AM

631-991-3934 reported as a Robocall. Received on September 20, 2024 at 1:04 PM.

Anonymous User from , IL

August 26, 2024 at 11:43 AM

631-991-7245 reported as a Robocall. Received on August 26, 2024 at 10:42 AM.
Call for No Subject Provided

Anonymous User from Massapequa, New York

August 13, 2024 at 3:04 PM

631-991-3995 reported as a Live Voice or Other. Received on August 13, 2024 at 3:01 PM.

Anonymous User from Coram, New York

July 24, 2024 at 8:20 PM

631-991-7245 reported as a unwanted call. Received on July 24, 2024 at 3:43 PM.
Call for No Subject Provided

Anonymous User from Elmhurst, New York

July 18, 2024 at 11:14 AM

631-991-4241 reported as a Live Voice or Other. Received on July 18, 2024 at 11:11 AM.

Anonymous User from Brentwood, New York

July 1, 2024 at 12:32 PM

631-991-7245 reported as a Live Voice or Other. Received on July 1, 2024 at 12:28 PM.
Call for Dropped call or no message

Anonymous User from East Patchogue, New York

June 7, 2024 at 1:43 AM

631-991-2517 reported as a Robocall. Received on June 5, 2024 at 5:31 PM.
Call for Medical & prescriptions

Anonymous User from Lindenhurst, New York

April 8, 2024 at 12:18 PM

631-991-5198 reported as a Robocall. Received on April 8, 2024 at 12:10 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from East Patchogue, New York

April 2, 2024 at 2:41 AM

631-991-7662 reported as a Robocall. Received on April 1, 2024 at 3:44 PM.
Call for Home security & alarms

Anonymous User from St. James, New York

March 13, 2024 at 11:54 PM

631-991-2517 reported as a unwanted call. Received on March 13, 2024 at 6:27 PM.
Call for No Subject Provided

Anonymous User from East Patchogue, New York

March 5, 2024 at 12:47 PM

631-991-8567 reported as a Robocall. Received on March 4, 2024 at 4:21 PM.
Call for Medical & prescriptions

Anonymous User from Smithtown, New York

February 9, 2024 at 2:01 PM

631-991-3032 reported as a Robocall. Received on February 7, 2024 at 2:58 PM.
Call for Dropped call or no message

Anonymous User from , NY

January 10, 2024 at 7:57 PM

631-991-3492 reported as a Robocall. Received on January 10, 2024 at 7:45 PM.

Anonymous User from Smithtown, New York

November 25, 2023 at 9:06 AM

631-991-2517 reported as a Robocall. Received on November 24, 2023 at 11:57 AM.
Call for Dropped call or no message

Anonymous User from Miami, Florida

November 7, 2023 at 6:08 PM

631-991-1525 reported as a Live Voice or Other. Received on November 7, 2023 at 5:56 PM.

Anonymous User from , NY

November 7, 2023 at 6:01 PM

631-991-3624 reported as a Robocall. Received on November 7, 2023 at 4:56 PM.
Call for Medical & prescriptions

Anonymous User from , NY

November 7, 2023 at 1:06 PM

631-991-8682 reported as a unwanted call. Received on November 7, 2023 at 12:21 PM.

Anonymous User from Bayshore, New York

September 13, 2023 at 4:12 PM

631-991-3624 reported as a Live Voice or Other. Received on September 13, 2023 at 3:52 PM.
Call for Dropped call or no message

Anonymous User from Bayshore, New York

September 13, 2023 at 1:03 PM

631-991-3972 reported as a Live Voice or Other. Received on September 13, 2023 at 12:30 PM.
Call for Dropped call or no message

Anonymous User from Huntington, New York

October 5, 2022 at 9:44 AM

631-991-7658 reported as a Robocall. Received on October 4, 2022 at 7:27 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Fort Worth, Texas

August 11, 2022 at 3:45 PM

631-991-0885 reported as a Robocall. Received on August 11, 2022 at 2:31 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NY

August 8, 2022 at 1:55 PM

631-991-3191 reported as a Live Voice or Other. Received on August 8, 2022 at 10:45 AM.

Anonymous User from East Patchogue, New York

June 11, 2022 at 12:07 PM

631-991-1748 reported as a Robocall. Received on June 10, 2022 at 12:05 PM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

631-991-0XXX: 631-991-0114 | 631-991-0115 | 631-991-0118 | 631-991-0176 | 631-991-0178 | 631-991-0198 | 631-991-0602 | 631-991-0606 | 631-991-0647 | 631-991-0650 | 631-991-0652 | 631-991-0655 | 631-991-0802 | 631-991-0806 | 631-991-0808 | 631-991-0880 | 631-991-0883 | 631-991-0888 |
631-991-1XXX: 631-991-1400 | 631-991-1403 | 631-991-1409 | 631-991-1411 | 631-991-1414 | 631-991-1415 | 631-991-1500 | 631-991-1506 | 631-991-1508 | 631-991-1520 | 631-991-1524 | 631-991-1525 | 631-991-1700 | 631-991-1703 | 631-991-1740 | 631-991-1745 | 631-991-1747 | 631-991-1777 |
631-991-2XXX: 631-991-2400 | 631-991-2424 | 631-991-2447 | 631-991-2483 | 631-991-2486 | 631-991-2488 | 631-991-2500 | 631-991-2501 | 631-991-2507 | 631-991-2510 | 631-991-2511 | 631-991-2515 | 631-991-2991 | 631-991-2992 | 631-991-2998 | 631-991-2999 |
631-991-3XXX: 631-991-3000 | 631-991-3020 | 631-991-3022 | 631-991-3024 | 631-991-3030 | 631-991-3062 | 631-991-3194 | 631-991-3196 | 631-991-3198 | 631-991-3199 | 631-991-3443 | 631-991-3446 | 631-991-3456 | 631-991-3491 | 631-991-3495 | 631-991-3499 | 631-991-3600 | 631-991-3620 | 631-991-3623 | 631-991-3624 | 631-991-3666 | 631-991-3668 | 631-991-3753 | 631-991-3757 | 631-991-3758 | 631-991-3776 | 631-991-3777 | 631-991-3778 | 631-991-3900 | 631-991-3970 | 631-991-3971 | 631-991-3977 | 631-991-3993 | 631-991-3998 |
631-991-4XXX: 631-991-4240 | 631-991-4241 | 631-991-4245 | 631-991-4247 | 631-991-4249 | 631-991-4991 | 631-991-4997 | 631-991-4998 |
631-991-5XXX: 631-991-5190 | 631-991-5196 | 631-991-5199 | 631-991-5311 | 631-991-5315 | 631-991-5317 | 631-991-5600 | 631-991-5660 | 631-991-5665 | 631-991-5667 |
631-991-7XXX: 631-991-7240 | 631-991-7244 | 631-991-7245 | 631-991-7258 | 631-991-7272 | 631-991-7278 | 631-991-7600 | 631-991-7654 | 631-991-7663 | 631-991-7666 | 631-991-7667 | 631-991-7700 | 631-991-7777 | 631-991-7778 | 631-991-7786 | 631-991-7787 | 631-991-7788 |
631-991-8XXX: 631-991-8501 | 631-991-8507 | 631-991-8556 | 631-991-8560 | 631-991-8562 | 631-991-8565 | 631-991-8606 | 631-991-8683 | 631-991-8686 | 631-991-8687 | 631-991-8693 | 631-991-8697 |
631-991-9XXX: 631-991-9443 | 631-991-9449 | 631-991-9470 | 631-991-9477 | 631-991-9494 | 631-991-9706 | 631-991-9709 | 631-991-9743 | 631-991-9744 | 631-991-9745 | 631-991-9797 |