603-576

You are reviewing the Area Code (NPA/NXX) report for 603-576. Did you mean to search the SMS short code 603576?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	603576
Basic Format	603-576
NPA (Area Code)	603
NXX	576

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
603-576-0XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-1XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-2XXX	145J	TERRA NOVA TELECOM INC.	ORFORD	AS	11/15/2021	ORFORD	NH	NE	12/12/2021
603-576-3XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-4XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	RT		ORFORD	NH	NE
603-576-5XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-6XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-7XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-8XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-9XXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AV		ORFORD	NH	NE		06/18/2008
603-576-XXXX	4017	LEVEL 3 COMMUNICATIONS, LLC - NH	ORFORD	AS		ORFORD	NH

Reports

Anonymous User from Manchester, New Hampshire

February 21, 2026 at 10:43 AM

603-576-4290 reported as a unwanted call. Received on February 14, 2026 at 10:30 AM.
Call for Dropped call or no message

Anonymous User from Hudson, New Hampshire

February 13, 2026 at 11:47 AM

603-576-0195 reported as a Robocall. Received on February 13, 2026 at 11:41 AM.
Call for Energy, solar, & utilities

Anonymous User from Hampton, New Hampshire

February 1, 2026 at 10:56 AM

603-576-4364 reported as a Live Voice or Other. Received on February 1, 2026 at 10:49 AM.

Anonymous User from Hudson, New Hampshire

November 13, 2025 at 8:28 PM

603-576-2257 reported as a Robocall. Received on October 27, 2025 at 6:10 PM.
Call for Medical & prescriptions

Anonymous User from Portsmouth, New Hampshire

September 17, 2025 at 12:24 PM

603-576-4635 reported as a Robocall. Received on September 17, 2025 at 12:17 PM.

Anonymous User from Bow, New Hampshire

July 7, 2025 at 9:04 PM

603-576-4290 reported as a Robocall. Received on June 10, 2025 at 4:01 PM.

Anonymous User from , OR

June 23, 2025 at 2:19 PM

603-576-4147 reported as a Live Voice or Other. Received on June 23, 2025 at 11:00 AM.
Call for Dropped call or no message

Anonymous User from Hudson, New Hampshire

March 15, 2025 at 2:44 PM

603-576-4967 reported as a Robocall. Received on March 15, 2025 at 2:20 PM.
Call for Energy, solar, & utilities

Anonymous User from Laconia, New Hampshire

January 18, 2025 at 1:22 PM

603-576-4491 reported as a Live Voice or Other. Received on January 18, 2025 at 1:00 PM.
Call for Medical & prescriptions

Anonymous User from Hudson, New Hampshire

January 17, 2025 at 12:35 PM

603-576-4894 reported as a Robocall. Received on January 17, 2025 at 12:31 PM.
Call for Energy, solar, & utilities

Anonymous User from Manchester, New Hampshire

January 16, 2025 at 5:48 PM

603-576-4919 reported as a Live Voice or Other. Received on January 16, 2025 at 9:28 AM.

Anonymous User from Brookline, New Hampshire

November 19, 2024 at 6:25 PM

603-576-2812 reported as a Live Voice or Other. Received on November 19, 2024 at 10:13 AM.
Call for Dropped call or no message

Anonymous User from Nashua, New Hampshire

November 19, 2024 at 5:23 PM

603-576-4498 reported as a Robocall. Received on November 19, 2024 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Rochester, New Hampshire

November 18, 2024 at 11:35 AM

603-576-2708 reported as a Robocall. Received on November 18, 2024 at 10:50 AM.

Anonymous User from Hudson, New Hampshire

August 3, 2024 at 2:01 PM

603-576-0146 reported as a Robocall. Received on August 3, 2024 at 1:53 PM.
Call for Medical & prescriptions

Anonymous User from Hudson, New Hampshire

July 10, 2024 at 1:24 PM

603-576-0527 reported as a Robocall. Received on July 10, 2024 at 1:21 PM.

Anonymous User from Windham, New Hampshire

April 24, 2024 at 12:30 PM

603-576-0202 reported as a Live Voice or Other. Received on April 22, 2024 at 9:04 AM.
Call for Dropped call or no message

Anonymous User from Portsmouth, New Hampshire

November 10, 2023 at 3:26 PM

603-576-4498 reported as a Robocall. Received on November 10, 2023 at 3:00 PM.

Anonymous User from Hudson, New Hampshire

October 18, 2023 at 6:38 PM

603-576-5037 reported as a Live Voice or Other. Received on October 18, 2023 at 6:14 PM.
Call for Medical & prescriptions

Anonymous User from Sanbornville, New Hampshire

July 19, 2023 at 3:21 PM

603-576-2453 reported as a Robocall. Received on July 19, 2023 at 3:16 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NH

May 19, 2023 at 7:48 PM

603-576-4262 reported as a Robocall. Received on May 15, 2023 at 9:37 AM.

Anonymous User from , NH

May 19, 2023 at 7:47 PM

603-576-4262 reported as a Robocall. Received on May 15, 2023 at 11:14 AM.

Anonymous User from Nashua, New Hampshire

April 12, 2023 at 9:21 AM

603-576-0401 reported as a Robocall. Received on March 30, 2023 at 2:10 PM.
Call for Dropped call or no message

Anonymous User from Nashua, New Hampshire

April 12, 2023 at 9:19 AM

603-576-0401 reported as a Robocall. Received on April 4, 2023 at 4:13 PM.
Call for Dropped call or no message

Anonymous User from Hudson, New Hampshire

April 7, 2023 at 3:12 PM

603-576-7362 reported as a unwanted call. Received on April 7, 2023 at 3:10 PM.
Call for Dropped call or no message

Anonymous User from Hudson, New Hampshire

March 16, 2023 at 11:49 AM

603-576-8153 reported as a Robocall. Received on March 16, 2023 at 11:46 AM.
Call for Medical & prescriptions

Anonymous User from Marriemack, New Hampshire

November 22, 2022 at 11:35 AM

603-576-4404 reported as a Robocall. Received on November 22, 2022 at 11:13 AM.
Call for Medical & prescriptions

Anonymous User from Milton, New Hampshire

July 15, 2022 at 7:33 PM

603-576-4416 reported as a Robocall. Received on July 15, 2022 at 5:01 PM.
Call for Dropped call or no message

Anonymous User from Milton, New Hampshire

June 13, 2022 at 10:02 AM

603-576-4417 reported as a Robocall. Received on June 13, 2022 at 9:56 AM.

Most 'popular' numbers on this prefix:

603-576-0XXX: 603-576-0100 | 603-576-0140 | 603-576-0144 | 603-576-0197 | 603-576-0198 | 603-576-0400 | 603-576-0401 | 603-576-0500 | 603-576-0520 | 603-576-0521 | 603-576-0523 | 603-576-0550 |
603-576-2XXX: 603-576-2400 | 603-576-2436 | 603-576-2447 | 603-576-2452 | 603-576-2454 | 603-576-2455 | 603-576-2700 | 603-576-2703 | 603-576-2707 | 603-576-2720 | 603-576-2777 | 603-576-2800 | 603-576-2810 | 603-576-2811 | 603-576-2818 | 603-576-2820 | 603-576-2888 |
603-576-4XXX: 603-576-4200 | 603-576-4202 | 603-576-4220 | 603-576-4260 | 603-576-4262 | 603-576-4400 | 603-576-4410 | 603-576-4411 | 603-576-4415 | 603-576-4440 | 603-576-4444 | 603-576-4900 | 603-576-4910 | 603-576-4911 | 603-576-4919 | 603-576-4997 | 603-576-4998 |
603-576-5XXX: 603-576-5000 | 603-576-5001 | 603-576-5030 | 603-576-5033 | 603-576-5037 | 603-576-5050 |
603-576-7XXX: 603-576-7300 | 603-576-7320 | 603-576-7360 | 603-576-7365 |
603-576-8XXX: 603-576-8100 | 603-576-8109 | 603-576-8110 | 603-576-8150 | 603-576-8151 |