603-304

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	603304
Basic Format	603-304
NPA (Area Code)	603
NXX	304

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
603-304-0XXX	073H	TELNYX LLC	ENFIELD	AS	06/11/2024	ENFIELD	NH	NE	07/07/2024
603-304-1XXX	6290	UNITED STATES CELLULAR - NH	ENFIELD	AV		ENFIELD	NH	NE		04/25/2008
603-304-2XXX	318J	COMCAST IP PHONE, LLC	ENFIELD	AS	07/28/2015	ENFIELD	NH	NE	08/20/2015
603-304-3XXX	6889	OMNIPOINT MIAMI E LICENSE, LLC	ENFIELD	AS	04/04/2025	ENFIELD	NH	NE	05/03/2025
603-304-4XXX	5562	METROPCS, INC.	ENFIELD	AS	05/01/2025	ENFIELD	NH	NE	05/31/2025
603-304-5XXX	6290	UNITED STATES CELLULAR - NH	ENFIELD	RT		ENFIELD	NH	NE
603-304-6XXX	6290	UNITED STATES CELLULAR - NH	ENFIELD	RT		ENFIELD	NH	NE
603-304-7XXX	6290	UNITED STATES CELLULAR - NH	ENFIELD	RT		ENFIELD	NH	NE
603-304-8XXX	6290	UNITED STATES CELLULAR - NH	ENFIELD	RT		ENFIELD	NH	NE
603-304-9XXX	6290	UNITED STATES CELLULAR - NH	ENFIELD	RT		ENFIELD	NH	NE
603-304-XXXX	6290	UNITED STATES CELLULAR - NH	ENFIELD	AS		ENFIELD	NH

Business/Government Phones on the 603-304 Prefix

Phone	Name	Address
603-304-9911	John Downing Excavating, Inc.
603-304-2006	Carpenter's Cup Coffee	64 Main Street US
603-304-8676	Raq-On Dance	58 Bridge Street White River Junction 05001 US

Reports

Anonymous User from Forest Grove, Oregon

April 19, 2026 at 4:17 PM

603-304-2760 reported as a Robocall. Received on April 18, 2026 at 4:08 PM.

Anonymous User from , VA

April 16, 2026 at 6:23 PM

6033047173371 reported as a Robocall. Received on April 16, 2026 at 6:03 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Hudson, New Hampshire

February 13, 2026 at 2:07 PM

603-304-2191 reported as a Robocall. Received on February 13, 2026 at 1:28 PM.
Call for Medical & prescriptions

Anonymous User from Hudson, New Hampshire

February 5, 2026 at 8:58 AM

603-304-2329 reported as a Robocall. Received on February 5, 2026 at 8:54 AM.
Call for Medical & prescriptions

Anonymous User from Seabrook, New Hampshire

August 1, 2025 at 8:35 PM

603-304-2583 reported as a Live Voice or Other. Received on August 1, 2025 at 6:00 PM.
Call for No Subject Provided

Anonymous User from Hudson, New Hampshire

January 27, 2025 at 10:15 AM

603-304-0861 reported as a unwanted call. Received on January 27, 2025 at 10:13 AM.
Call for Dropped call or no message

Anonymous User from Laconia, New Hampshire

December 3, 2024 at 5:13 PM

603-304-0294 reported as a Robocall. Received on December 3, 2024 at 12:53 PM.
Call for Medical & prescriptions

Anonymous User from , NH

December 1, 2024 at 5:46 PM

603-304-0734 reported as a Robocall. Received on December 1, 2024 at 3:44 PM.
Call for No Subject Provided

Anonymous User from , NH

November 30, 2024 at 8:54 AM

603-304-2090 reported as a Robocall. Received on November 22, 2024 at 5:09 PM.

Anonymous User from Hudson, New Hampshire

March 19, 2024 at 5:56 PM

603-304-9851 reported as a Robocall. Received on March 19, 2024 at 4:06 PM.

Anonymous User from Epping, New Hampshire

December 1, 2023 at 4:47 PM

603-304-3087 reported as a Robocall. Received on November 29, 2023 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from , NH

September 28, 2023 at 10:20 AM

603-304-8602 reported as a Robocall. Received on September 28, 2023 at 9:18 AM.
Call for No Subject Provided

Anonymous User from Canaan, New Hampshire

June 13, 2023 at 9:52 AM

603-304-8198 reported as a Robocall. Received on June 13, 2023 at 9:50 PM.

Anonymous User from Nashua, New Hampshire

June 8, 2023 at 7:11 PM

603-304-4173 reported as a Robocall. Received on June 8, 2023 at 7:01 PM.

Anonymous User from , NH

April 14, 2023 at 7:00 PM

603-304-9399 reported as a Robocall. Received on April 14, 2023 at 5:55 PM.
Call for No Subject Provided

Anonymous User from , NH

March 10, 2023 at 12:15 PM

603-304-9382 reported as a Live Voice or Other. Received on March 10, 2023 at 12:14 PM.
Call for Dropped call or no message

Anonymous User from , NH

November 4, 2022 at 12:25 PM

603-304-7252 reported as a Robocall. Received on November 4, 2022 at 10:50 AM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

603-304-0XXX: 603-304-0238 | 603-304-0247 | 603-304-0248 | 603-304-0292 | 603-304-0293 | 603-304-0299 | 603-304-0706 | 603-304-0707 | 603-304-0731 | 603-304-0733 | 603-304-0737 | 603-304-0787 | 603-304-0802 | 603-304-0806 | 603-304-0808 | 603-304-0860 | 603-304-0862 | 603-304-0867 |
603-304-2XXX: 603-304-2000 | 603-304-2006 | 603-304-2007 | 603-304-2091 | 603-304-2096 | 603-304-2099 |
603-304-3XXX: 603-304-3000 | 603-304-3030 | 603-304-3062 | 603-304-3080 | 603-304-3083 | 603-304-3088 |
603-304-4XXX: 603-304-4170 | 603-304-4175 | 603-304-4179 | 603-304-4188 | 603-304-4197 | 603-304-4198 |
603-304-7XXX: 603-304-7253 | 603-304-7255 | 603-304-7258 |
603-304-8XXX: 603-304-8187 | 603-304-8188 | 603-304-8196 | 603-304-8197 | 603-304-8199 | 603-304-8600 | 603-304-8601 | 603-304-8606 | 603-304-8693 | 603-304-8696 | 603-304-8697 |
603-304-9XXX: 603-304-9152 | 603-304-9153 | 603-304-9157 | 603-304-9192 | 603-304-9197 | 603-304-9198 | 603-304-9380 | 603-304-9383 | 603-304-9385 | 603-304-9850 | 603-304-9855 | 603-304-9858 | 603-304-9900 | 603-304-9910 | 603-304-9911 | 603-304-9914 | 603-304-9962 |