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603-999

You are reviewing the Area Code (NPA/NXX) report for 603-999. Did you mean to search the SMS short code 603999?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number603999
Basic Format603-999
NPA (Area Code)603
NXX999

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
603-999-0XXX624HONVOY SPECTRUM, LLCSALEMAS12/08/2021SALEMNHNE01/07/2022
603-999-1XXX624HONVOY SPECTRUM, LLCSALEMAS10/13/2021SALEMNHNE11/11/2021
603-999-2XXX624HONVOY SPECTRUM, LLCSALEMAS10/13/2021SALEMNHNE11/11/2021
603-999-3XXX624HONVOY SPECTRUM, LLCSALEMAS09/22/2020SALEMNHNE10/22/2020
603-999-4XXX624HONVOY SPECTRUM, LLCSALEMAS10/13/2021SALEMNHNE11/11/2021
603-999-5XXX624HONVOY SPECTRUM, LLCSALEMAS10/13/2021SALEMNHNE11/11/2021
603-999-6XXX624HONVOY SPECTRUM, LLCSALEMAS10/13/2021SALEMNHNE11/11/2021
603-999-7XXX624HONVOY SPECTRUM, LLCSALEMAS12/08/2021SALEMNHNE01/07/2022
603-999-8XXX624HONVOY SPECTRUM, LLCSALEMAS12/08/2021SALEMNHNE01/07/2022
603-999-9XXX965HFRACTEL, LLCSALEMAS12/09/2019SALEMNHNE01/30/2020
603-999-XXXX965HFRACTEL, LLCSALEMAS12/09/2019SALEMNH

Reports

Anonymous User from Loudon, New Hampshire

April 28, 2026 at 12:06 PM

603-999-9663 reported as a Live Voice or Other. Received on April 28, 2026 at 11:44 AM.

Anonymous User from Fredericktown, Pennsylvania

April 16, 2026 at 2:21 PM

603-999-9109 reported as a Robocall. Received on April 16, 2026 at 12:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , NH

April 10, 2026 at 2:21 PM

603-999-9078 reported as a Live Voice or Other. Received on April 10, 2026 at 1:40 PM.
Call for Charities

Anonymous User from Hudson, New Hampshire

March 26, 2026 at 12:52 PM

603-999-9823 reported as a Robocall. Received on March 26, 2026 at 12:48 PM.

Anonymous User from , NJ

January 21, 2026 at 5:53 PM

603-999-9730 reported as a Robocall. Received on January 21, 2026 at 2:56 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from East Hampstead, New Hampshire

January 19, 2026 at 12:25 PM

603-999-9421 reported as a Robocall. Received on January 19, 2026 at 12:20 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Forest Grove, New Hampshire

January 17, 2026 at 6:42 PM

603-999-9317 reported as a Robocall. Received on January 17, 2026 at 8:45 AM.

Anonymous User from Hudson, New Hampshire

January 14, 2026 at 11:28 AM

603-999-9127 reported as a Robocall. Received on January 14, 2026 at 9:42 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Knoxville, Tennessee

December 11, 2025 at 2:10 PM

603-999-9596 reported as a Robocall. Received on December 11, 2025 at 1:08 PM.

Anonymous User from Tampa, New Hampshire

December 1, 2025 at 9:01 PM

603-999-9179 reported as a Robocall. Received on December 1, 2025 at 12:00 AM.

Anonymous User from Pepperell, Massachusetts

November 15, 2025 at 4:57 PM

603-999-9497 reported as a Robocall. Received on November 15, 2025 at 11:45 AM.

Anonymous User from Danville, New Hampshire

September 19, 2025 at 4:31 PM

603-999-9061 reported as a unwanted call. Received on September 19, 2025 at 1:50 PM.

Anonymous User from Windham, New Hampshire

September 11, 2025 at 11:44 AM

603-999-9091 reported as a Live Voice or Other. Received on September 11, 2025 at 11:41 PM.

Anonymous User from Forest Grove, Oregon

September 10, 2025 at 10:58 AM

603-999-9197 reported as a Live Voice or Other. Received on September 9, 2025 at 10:00 AM.

Anonymous User from , NH

August 27, 2025 at 8:36 AM

603-999-7361 reported as a unwanted call. Received on August 27, 2025 at 5:00 AM.

Anonymous User from Tolleson, Arizona

August 12, 2025 at 9:30 PM

603-999-9427 reported as a Robocall. Received on July 2, 2025 at 10:16 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Portsmouth, New Hampshire

August 5, 2025 at 1:28 PM

603-999-9082 reported as a Robocall. Received on August 5, 2025 at 8:21 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Amherst, New Hampshire

July 31, 2025 at 9:28 AM

603-999-9528 reported as a Robocall. Received on July 31, 2025 at 9:25 AM.

Anonymous User from Bend, Oregon

July 25, 2025 at 11:27 AM

603-999-9797 reported as a Live Voice or Other. Received on July 25, 2025 at 8:18 AM.

Anonymous User from Dover, New Hampshire

May 28, 2025 at 9:59 PM

603-999-9532 reported as a Live Voice or Other. Received on May 27, 2025 at 4:09 PM.
Call for Dropped call or no message

Anonymous User from Antrim, New Hampshire

May 2, 2025 at 8:16 AM

603-999-9186 reported as a Robocall. Received on April 29, 2025 at 3:52 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Hillsborough, New Hampshire

April 30, 2025 at 6:04 PM

603-999-9303 reported as a Live Voice or Other. Received on April 30, 2025 at 6:01 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NH

April 25, 2025 at 10:10 AM

603-999-9429 reported as a Live Voice or Other. Received on April 24, 2025 at 10:51 AM.

Anonymous User from , NH

April 24, 2025 at 12:42 PM

603-999-9366 reported as a Live Voice or Other. Received on April 23, 2025 at 12:50 PM.
Call for Charities

Anonymous User from , NH

April 24, 2025 at 12:38 PM

603-999-9502 reported as a Live Voice or Other. Received on April 24, 2025 at 12:35 PM.
Call for Charities

Anonymous User from , NH

April 22, 2025 at 3:07 PM

603-999-9159 reported as a Live Voice or Other. Received on April 12, 2025 at 12:00 AM.

Anonymous User from Laconia, New Hampshire

April 15, 2025 at 10:05 PM

603-999-9783 reported as a Robocall. Received on April 15, 2025 at 5:53 PM.
Call for Dropped call or no message

Anonymous User from Windham, New Hampshire

April 11, 2025 at 6:08 AM

603-999-9577 reported as a Live Voice or Other. Received on April 7, 2025 at 9:39 AM.
Call for Dropped call or no message

Anonymous User from Antrim, New Hampshire

March 17, 2025 at 8:26 PM

603-999-9881 reported as a Robocall. Received on March 15, 2025 at 10:21 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Amherst, New Hampshire

March 17, 2025 at 9:17 AM

603-999-1699 reported as a Live Voice or Other. Received on March 11, 2025 at 2:41 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Gate City, Virginia

March 6, 2025 at 1:28 PM

603-999-9925 reported as a Robocall. Received on March 6, 2025 at 12:00 AM.

Anonymous User from Hampton Falls, Nh, New Hampshire

February 3, 2025 at 11:06 AM

603-999-9608 reported as a Live Voice or Other. Received on February 3, 2025 at 8:10 AM.
Call for Dropped call or no message

Anonymous User from Atkinson, New Hampshire

January 31, 2025 at 8:12 PM

603-999-9252 reported as a Robocall. Received on January 31, 2025 at 1:33 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Merrimack, New Hampshire

November 30, 2024 at 4:21 PM

603-999-9114 reported as a Live Voice or Other. Received on November 30, 2024 at 11:33 AM.
Call for Dropped call or no message

Anonymous User from Rye, New Hampshire

November 30, 2024 at 9:31 AM

603-999-9035 reported as a Robocall. Received on November 30, 2024 at 12:00 AM.
Call for Charities

Anonymous User from Ashland, New Hampshire

November 24, 2024 at 4:31 PM

603-999-9607 reported as a Live Voice or Other. Received on November 22, 2024 at 5:15 PM.

Anonymous User from Ashland, New Hampshire

November 24, 2024 at 4:23 PM

603-999-8288 reported as a Live Voice or Other. Received on November 22, 2024 at 12:17 PM.

Anonymous User from Fayetteville, North Carolina

November 20, 2024 at 3:31 PM

603-999-9716 reported as a Live Voice or Other. Received on November 20, 2024 at 3:18 PM.
Call for Dropped call or no message

Anonymous User from Rochester, New Hampshire

November 15, 2024 at 3:56 PM

603-999-9165 reported as a Robocall. Received on November 15, 2024 at 12:00 AM.

Anonymous User from Cutler Bay, FL

November 11, 2024 at 1:59 PM

603-999-3780 reported as a Text Message. Received on November 11, 2024 at 9:34 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Litcgfield, New Hampshire

October 14, 2024 at 7:17 PM

60399954 reported as a Robocall. Received on October 14, 2024 at 12:28 PM.
Call for Charities

Anonymous User from , NH

October 8, 2024 at 4:58 PM

603-999-9125 reported as a Live Voice or Other. Received on October 8, 2024 at 4:48 PM.
Call for Charities

Anonymous User from , NH

October 3, 2024 at 11:14 AM

603-999-9627 reported as a unwanted call. Received on October 3, 2024 at 11:07 AM.
Call for No Subject Provided

Anonymous User from Fryeburg, Maine

October 1, 2024 at 9:20 AM

603-999-9057 reported as a Live Voice or Other. Received on October 1, 2024 at 9:13 AM.

Anonymous User from Litchfield, New Hampshire

September 24, 2024 at 9:42 AM

603-999-9312 reported as a Live Voice or Other. Received on September 24, 2024 at 9:30 AM.
Call for Charities

Anonymous User from Middleton, New Hampshire

September 20, 2024 at 12:01 PM

603-999-9042 reported as a Robocall. Received on September 20, 2024 at 11:55 AM.
Call for Charities

Anonymous User from Nashua, New Hampshire

September 3, 2024 at 6:33 PM

603-999-9594 reported as a Robocall. Received on August 19, 2024 at 5:40 PM.
Call for Dropped call or no message

Anonymous User from Summerfield, Florida

August 22, 2024 at 3:23 PM

603-999-9187 reported as a Robocall. Received on August 21, 2024 at 10:04 AM.

Anonymous User from Summerfield, Florida

August 22, 2024 at 3:18 PM

603-999-9166 reported as a Robocall. Received on August 21, 2024 at 3:56 AM.

Anonymous User from Summerfield, Florida

August 22, 2024 at 3:16 PM

603-999-9886 reported as a Robocall. Received on August 21, 2024 at 7:02 PM.

Anonymous User from Summerfield, Florida

August 19, 2024 at 1:09 PM

603-999-9220 reported as a Robocall. Received on August 15, 2024 at 12:10 PM.

Anonymous User from Summerfield, Florida

August 14, 2024 at 7:22 PM

603-999-9844 reported as a Robocall. Received on August 13, 2024 at 4:15 PM.

Anonymous User from Summerfield, Florida

August 14, 2024 at 7:16 PM

603-999-9369 reported as a unwanted call. Received on August 14, 2024 at 3:29 PM.

Anonymous User from Summerfield, Florida

August 13, 2024 at 9:13 AM

603-999-9050 reported as a Robocall. Received on August 10, 2024 at 6:06 PM.

Anonymous User from Summerfield, Florida

August 13, 2024 at 9:11 AM

603-999-9546 reported as a Robocall. Received on August 12, 2024 at 6:03 PM.

Anonymous User from Hudson, New Hampshire

August 10, 2024 at 4:07 PM

603-999-9153 reported as a Robocall. Received on August 10, 2024 at 4:00 PM.
Call for Dropped call or no message

Anonymous User from Summerfield, Florida

August 5, 2024 at 12:11 PM

603-999-9170 reported as a Robocall. Received on August 3, 2024 at 6:29 PM.

Anonymous User from Nashua, New Hampshire

August 3, 2024 at 12:45 PM

603-999-9804 reported as a unwanted call. Received on August 2, 2024 at 10:00 AM.
Call for Dropped call or no message

Anonymous User from Milton, New Hampshire

August 2, 2024 at 8:34 PM

603-999-9064 reported as a Robocall. Received on August 2, 2024 at 8:25 PM.
Call for Dropped call or no message

Anonymous User from Summerfield, Florida

August 2, 2024 at 11:21 AM

603-999-9771 reported as a Robocall. Received on August 2, 2024 at 10:52 AM.

Anonymous User from Mt Pleasant, South Carolina

July 30, 2024 at 8:08 PM

603-999-8825 reported as a Live Voice or Other. Received on July 30, 2024 at 9:47 AM.

Anonymous User from Dover, New Hampshire

July 30, 2024 at 2:43 PM

603-999-4400 reported as a Live Voice or Other. Received on July 30, 2024 at 2:26 PM.
Call for Dropped call or no message

Anonymous User from Greenfield, New Hampshire

July 11, 2024 at 11:58 AM

603-999-9817 reported as a Robocall. Received on July 10, 2024 at 4:44 PM.

Anonymous User from , NH

July 11, 2024 at 10:48 AM

603-999-9327 reported as a Live Voice or Other. Received on July 11, 2024 at 9:52 AM.
Call for No Subject Provided

Anonymous User from Lebanon, New Hampshire

July 2, 2024 at 11:54 AM

603-999-9695 reported as a Live Voice or Other. Received on July 1, 2024 at 4:30 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NH

July 1, 2024 at 11:35 AM

603-999-9350 reported as a unwanted call. Received on July 1, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Hudson, New Hampshire

June 27, 2024 at 4:21 PM

603-999-9109 reported as a unwanted call. Received on June 27, 2024 at 4:18 AM.
Call for Charities

Anonymous User from Windham, New Hampshire

June 26, 2024 at 8:18 PM

603-999-9132 reported as a Live Voice or Other. Received on June 26, 2024 at 9:38 AM.
Call for Dropped call or no message

Anonymous User from Lebanon, New Hampshire

June 21, 2024 at 10:08 AM

603-999-9384 reported as a Live Voice or Other. Received on June 20, 2024 at 4:44 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Manchester, New Hampshire

June 6, 2024 at 12:55 PM

603-999-9914 reported as a Robocall. Received on June 6, 2024 at 12:20 AM.
Call for Dropped call or no message

Anonymous User from Manchester, New Hampshire

June 6, 2024 at 11:26 AM

603-999-9176 reported as a Robocall. Received on June 6, 2024 at 9:11 AM.
Call for Charities

Anonymous User from Virginia, Virginia

May 24, 2024 at 10:18 AM

603-999-4909 reported as a Robocall. Received on May 24, 2024 at 10:11 AM.

Anonymous User from Francestown, NH

May 14, 2024 at 6:14 PM

603-999-8846 reported as a Live Voice. Received on May 14, 2024 at 2:07 PM.
Unwanted call for Unknown Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NH

April 11, 2024 at 12:46 PM

603-999-9890 reported as a Live Voice or Other. Received on April 2, 2024 at 12:00 AM.

Anonymous User from , NH

April 2, 2024 at 6:59 PM

603-999-9890 reported as a Robocall. Received on April 2, 2024 at 12:00 PM.

Anonymous User from Plano, Texas

January 22, 2024 at 5:01 PM

603-999-0018 reported as a Robocall. Received on January 20, 2024 at 8:14 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Deltona, Florida

January 11, 2024 at 10:34 AM

603-999-9703 reported as a Live Voice or Other. Received on January 5, 2024 at 3:17 PM.

Anonymous User from Farmington, New Hampshire

October 17, 2023 at 9:13 PM

603-999-4108 reported as a Robocall. Received on October 17, 2023 at 9:09 PM.
Call for Dropped call or no message

Anonymous User from , CA

September 18, 2023 at 4:45 PM

603-999-5813 reported as a Live Voice or Other. Received on September 18, 2023 at 12:32 PM.
Call for No Subject Provided

Anonymous User from Woodsville, NH

March 21, 2023 at 3:33 PM

None reported as a Prerecorded Voice. Received on March 21, 2023 at 11:23 AM.
Unwanted call for Computer Other Services
Caller ID indicated they called from 603-999-9473
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Gorham, New Hampshire

July 8, 2022 at 10:10 AM

603-999-5046 reported as a Robocall. Received on June 29, 2022 at 9:39 AM.

Anonymous User from Ashland, New Hampshire

November 30, -0001 at 12:00 AM

603-999-9594 reported as a Robocall. Received on November 30, -0001 at 12:00 AM.

Anonymous User from , NH

November 30, -0001 at 12:00 AM

603-999-9350 reported as a Robocall. Received on November 30, -0001 at 12:00 AM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

603-999-0XXX: 603-999-0000 | 603-999-0001 | 603-999-0010 | 603-999-0011 | 603-999-0017 |
603-999-1XXX: 603-999-1600 | 603-999-1647 | 603-999-1654 | 603-999-1690 | 603-999-1695 | 603-999-1699 |
603-999-3XXX: 603-999-3776 | 603-999-3777 | 603-999-3778 | 603-999-3780 | 603-999-3783 | 603-999-3788 |
603-999-4XXX: 603-999-4100 | 603-999-4105 | 603-999-4109 | 603-999-4149 | 603-999-4197 | 603-999-4198 | 603-999-4400 | 603-999-4404 | 603-999-4409 | 603-999-4458 | 603-999-4900 | 603-999-4902 | 603-999-4909 | 603-999-4993 | 603-999-4997 | 603-999-4998 |
603-999-5XXX: 603-999-5000 | 603-999-5010 | 603-999-5040 | 603-999-5044 | 603-999-5047 | 603-999-5050 | 603-999-5810 | 603-999-5811 | 603-999-5818 | 603-999-5883 | 603-999-5887 | 603-999-5889 |
603-999-8XXX: 603-999-8258 | 603-999-8281 | 603-999-8282 | 603-999-8283 | 603-999-8800 | 603-999-8844 | 603-999-8848 | 603-999-8849 | 603-999-8880 | 603-999-8888 |
603-999-9XXX: 603-999-9000 | 603-999-9050 | 603-999-9053 | 603-999-9054 | 603-999-9060 | 603-999-9090 | 603-999-9100 | 603-999-9103 | 603-999-9109 | 603-999-9192 | 603-999-9197 | 603-999-9198 | 603-999-9222 | 603-999-9228 | 603-999-9229 | 603-999-9292 | 603-999-9297 | 603-999-9298 | 603-999-9339 | 603-999-9362 | 603-999-9363 | 603-999-9369 | 603-999-9393 | 603-999-9398 | 603-999-9409 | 603-999-9420 | 603-999-9425 | 603-999-9427 | 603-999-9449 | 603-999-9453 | 603-999-9500 | 603-999-9501 | 603-999-9503 | 603-999-9550 | 603-999-9600 | 603-999-9606 | 603-999-9609 | 603-999-9692 | 603-999-9696 | 603-999-9697 | 603-999-9700 | 603-999-9706 | 603-999-9707 | 603-999-9709 | 603-999-9810 | 603-999-9814 | 603-999-9815 | 603-999-9883 | 603-999-9887 | 603-999-9889 | 603-999-9900 | 603-999-9910 | 603-999-9911 | 603-999-9919 | 603-999-9962 | 603-999-9999 |