603-504

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	603504
Basic Format	603-504
NPA (Area Code)	603
NXX	504

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
603-504-0XXX	9827	OTEL TELEKOM, INC. - NH	CLAREMONT	AS	12/20/2004	CLAREMONT	NH	NE	01/14/2005
603-504-1XXX	829J	PAETEC ITEL, LLC	CLAREMONT	AS	03/25/2004	CLAREMONT	NH	NE	04/06/2004
603-504-2XXX	6386	BELL ATLANTIC MOBILE, INC	CLAREMONT	AS	11/03/2005	CLAREMONT	NH	NE	11/22/2005
603-504-3XXX	829J	PAETEC ITEL, LLC	CLAREMONT	AS	07/15/2004	CLAREMONT	NH	NE	08/04/2004
603-504-4XXX	6386	BELL ATLANTIC MOBILE, INC	CLAREMONT	AS	05/19/2004	CLAREMONT	NH	NE	06/14/2004
603-504-5XXX	6386	BELL ATLANTIC MOBILE, INC	CLAREMONT	AS	07/10/2006	CLAREMONT	NH	NE	08/07/2006
603-504-6XXX	318J	COMCAST IP PHONE, LLC	CLAREMONT	AS	10/18/2006	CLAREMONT	NH	NE	10/30/2006
603-504-7XXX	6290	UNITED STATES CELLULAR - NH	CLAREMONT	RT		CLAREMONT	NH	NE
603-504-8XXX	6290	UNITED STATES CELLULAR - NH	CLAREMONT	RT		CLAREMONT	NH	NE
603-504-9XXX	6290	UNITED STATES CELLULAR - NH	CLAREMONT	AS	04/01/2020	CLAREMONT	NH	NE	04/10/2020
603-504-XXXX	6290	UNITED STATES CELLULAR - NH	CLAREMONT	AS		CLAREMONT	NH

Business/Government Phones on the 603-504 Prefix

Phone	Name	Address
603-504-2462	Lifetime General Construction, Inc.
603-504-6459	All Trades Contracting LLC
603-504-6705	Michael Bandler & Company
603-504-3419	Claremont MakerSpace	46 Main Street Claremont 03743 US
603-504-6038	Wendy's	384 Washington Street Claremont 03743 US
603-504-6080	Visiting Angels Senior Home Care	24 Opera House Square Claremont 03743 US

Reports

Anonymous User from Forest Grove, New Hampshire

November 25, 2025 at 9:42 AM

603-504-0769 reported as a Robocall. Received on November 24, 2025 at 8:30 AM.

Anonymous User from Hudson, New Hampshire

June 12, 2025 at 1:43 PM

603-504-6738 reported as a Robocall. Received on June 12, 2025 at 1:40 PM.
Call for Medical & prescriptions

Anonymous User from Hampton, New Hampshire

March 18, 2025 at 4:25 PM

603-504-0623 reported as a Robocall. Received on March 18, 2025 at 4:18 AM.
Call for Medical & prescriptions

Anonymous User from Laconia, New Hampshire

March 13, 2025 at 9:23 PM

603-504-6465 reported as a Robocall. Received on March 12, 2025 at 3:20 PM.
Call for Dropped call or no message

Anonymous User from Francestown, New Hampshire

February 4, 2025 at 8:16 AM

603-504-0397 reported as a Robocall. Received on February 4, 2025 at 8:09 AM.
Call for Medical & prescriptions

Anonymous User from Middleton, New Hampshire

October 21, 2024 at 4:23 PM

603-504-6546 reported as a Robocall. Received on October 21, 2024 at 4:20 PM.
Call for Medical & prescriptions

Anonymous User from Middleton, New Hampshire

October 21, 2024 at 4:23 PM

603-504-6546 reported as a Robocall. Received on October 21, 2024 at 4:20 PM.
Call for Medical & prescriptions

Anonymous User from , NH

August 29, 2024 at 3:11 AM

603-504-1546 reported as a Robocall. Received on August 21, 2024 at 12:27 PM.
Call for Medical & prescriptions

Anonymous User from , NH

April 30, 2024 at 9:26 AM

603-504-1502 reported as a Live Voice or Other. Received on April 30, 2024 at 12:00 AM.

Anonymous User from Concord, New Hampshire

November 30, 2023 at 9:12 PM

603-504-0136 reported as a Robocall. Received on November 30, 2023 at 9:02 PM.
Call for Medical & prescriptions

Anonymous User from , NH

November 15, 2023 at 8:01 PM

603-504-4016 reported as a Robocall. Received on November 15, 2023 at 6:53 PM.
Call for Medical & prescriptions

Anonymous User from Crest Hill, Illinois

January 29, 2023 at 10:52 PM

603-504-3674 reported as a Robocall. Received on January 29, 2023 at 11:49 AM.

Anonymous User from , NH

January 20, 2023 at 1:13 PM

603-504-3751 reported as a Robocall. Received on January 20, 2023 at 1:10 PM.

Anonymous User from Jaffrey, New Hampshire

January 2, 2023 at 12:02 PM

603-504-3751 reported as a Live Voice or Other. Received on December 16, 2022 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Jaffrey, New Hampshire

January 2, 2023 at 11:55 AM

603-504-3751 reported as a Live Voice or Other. Received on December 7, 2022 at 12:00 AM.

Anonymous User from Jaffrey, New Hampshire

December 3, 2022 at 2:54 PM

603-504-3751 reported as a Live Voice or Other. Received on November 29, 2022 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Jaffrey, New Hampshire

November 28, 2022 at 10:39 AM

603-504-3751 reported as a Live Voice or Other. Received on November 19, 2022 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from , NH

July 15, 2022 at 2:28 PM

603-504-3518 reported as a Live Voice or Other. Received on July 12, 2022 at 1:39 PM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

603-504-0XXX: 603-504-0134 | 603-504-0135 | 603-504-0137 | 603-504-0158 | 603-504-0176 | 603-504-0178 | 603-504-0302 | 603-504-0303 | 603-504-0307 | 603-504-0393 | 603-504-0396 | 603-504-0399 | 603-504-0601 | 603-504-0602 | 603-504-0606 | 603-504-0620 | 603-504-0622 | 603-504-0623 |
603-504-1XXX: 603-504-1540 | 603-504-1545 | 603-504-1547 | 603-504-1562 | 603-504-1583 |
603-504-2XXX: 603-504-2400 | 603-504-2447 | 603-504-2460 | 603-504-2462 | 603-504-2469 | 603-504-2491 | 603-504-2800 | 603-504-2853 | 603-504-2854 | 603-504-2855 | 603-504-2883 | 603-504-2888 |
603-504-3XXX: 603-504-3410 | 603-504-3411 | 603-504-3414 | 603-504-3443 | 603-504-3446 | 603-504-3456 | 603-504-3500 | 603-504-3511 | 603-504-3514 | 603-504-3515 | 603-504-3556 | 603-504-3558 | 603-504-3600 | 603-504-3662 | 603-504-3668 | 603-504-3670 | 603-504-3677 | 603-504-3678 |
603-504-4XXX: 603-504-4010 | 603-504-4014 | 603-504-4015 | 603-504-4053 | 603-504-4054 | 603-504-4062 | 603-504-4321 | 603-504-4322 | 603-504-4329 | 603-504-4343 | 603-504-4349 |
603-504-5XXX: 603-504-5600 | 603-504-5620 | 603-504-5622 | 603-504-5623 | 603-504-5678 |
603-504-6XXX: 603-504-6443 | 603-504-6446 | 603-504-6452 | 603-504-6462 | 603-504-6464 | 603-504-6468 | 603-504-6500 | 603-504-6511 | 603-504-6540 | 603-504-6545 | 603-504-6547 | 603-504-6550 | 603-504-6700 | 603-504-6706 | 603-504-6707 | 603-504-6761 | 603-504-6762 | 603-504-6776 |