603-266

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	603266
Basic Format	603-266
NPA (Area Code)	603
NXX	266

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
603-266-0XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	TILTON	AV		TILTON	NH	NE		07/27/2024
603-266-1XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	TILTON	RT		TILTON	NH	NE
603-266-2XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	TILTON	RT		TILTON	NH	NE
603-266-3XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	TILTON	RT		TILTON	NH	NE
603-266-4XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	TILTON	AV		TILTON	NH	NE		07/27/2024
603-266-5XXX	7778	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH	TILTON	AS	11/26/2013	TILTON	NH	NE	12/09/2013
603-266-6XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	TILTON	AV		TILTON	NH	NE		04/23/2024
603-266-7XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	TILTON	AS	07/22/2016	TILTON	NH	NE	08/03/2016
603-266-8XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	TILTON	AS	09/17/2015	TILTON	NH	NE	09/28/2015
603-266-9XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	TILTON	AS	08/13/2014	TILTON	NH	NE	08/25/2014
603-266-XXXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	TILTON	AS		TILTON	NH

Business/Government Phones on the 603-266 Prefix

Phone	Name	Address
603-266-2600	J.Jill

Reports

Anonymous User from Nashua, NH

December 9, 2025 at 1:33 AM

603-266-5705 reported as a Prerecorded Voice. Received on December 8, 2025 at 8:57 AM.
Unwanted call for Medicare Medicaid Services
Contacted via Wired

Anonymous User from Danville, New Hampshire

September 30, 2025 at 9:18 AM

603-266-5962 reported as a unwanted call. Received on September 29, 2025 at 3:51 PM.

Anonymous User from Henniker, New Hampshire

February 5, 2025 at 5:49 PM

603-266-5678 reported as a Robocall. Received on February 5, 2025 at 11:42 AM.
Call for No Subject Provided

Anonymous User from Henniker, New Hampshire

February 5, 2025 at 5:48 PM

603-266-5678 reported as a Robocall. Received on February 5, 2025 at 11:43 AM.
Call for No Subject Provided

Anonymous User from Spartanburg, New Hampshire

December 2, 2024 at 9:44 AM

603-266-1783 reported as a Robocall. Received on December 2, 2024 at 8:05 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Laconia, New Hampshire

November 23, 2024 at 5:46 PM

603-266-5094 reported as a Robocall. Received on November 23, 2024 at 5:41 PM.
Call for Warranties & protection plans

Anonymous User from , NH

November 13, 2024 at 2:54 PM

603-266-4232 reported as a Robocall. Received on November 13, 2024 at 2:48 PM.

Anonymous User from Hudson, New Hampshire

March 12, 2024 at 4:43 PM

603-266-5136 reported as a Robocall. Received on March 12, 2024 at 4:37 PM.

Anonymous User from , NH

March 1, 2024 at 10:04 AM

603-266-9866 reported as a Robocall. Received on March 1, 2024 at 10:00 AM.

Anonymous User from Deltona, Florida

January 11, 2024 at 10:14 AM

603-266-3626 reported as a Live Voice or Other. Received on January 10, 2024 at 3:56 PM.

Anonymous User from Arden, North Carolina

January 9, 2024 at 11:11 AM

603-266-2542 reported as a Robocall. Received on January 9, 2024 at 11:08 AM.

Anonymous User from Laconia, New Hampshire

July 10, 2023 at 8:58 PM

603-266-7346 reported as a Robocall. Received on July 10, 2023 at 8:05 PM.

Anonymous User from , NH

February 27, 2023 at 4:28 PM

603-266-7679 reported as a Live Voice or Other. Received on February 27, 2023 at 4:13 PM.

Most 'popular' numbers on this prefix:

603-266-1XXX: 603-266-1700 | 603-266-1747 | 603-266-1777 | 603-266-1780 | 603-266-1783 | 603-266-1788 |
603-266-2XXX: 603-266-2500 | 603-266-2525 | 603-266-2540 | 603-266-2545 | 603-266-2547 | 603-266-2562 | 603-266-2600 | 603-266-2606 | 603-266-2607 | 603-266-2609 | 603-266-2657 | 603-266-2661 |
603-266-3XXX: 603-266-3400 | 603-266-3404 | 603-266-3408 | 603-266-3443 | 603-266-3600 | 603-266-3620 | 603-266-3623 | 603-266-3624 | 603-266-3666 |
603-266-4XXX: 603-266-4200 | 603-266-4230 | 603-266-4232 | 603-266-4241 | 603-266-4242 |
603-266-5XXX: 603-266-5000 | 603-266-5001 | 603-266-5007 | 603-266-5093 | 603-266-5096 | 603-266-5099 | 603-266-5100 | 603-266-5120 | 603-266-5130 | 603-266-5135 | 603-266-5600 | 603-266-5606 | 603-266-5660 | 603-266-5670 | 603-266-5678 | 603-266-5700 | 603-266-5706 | 603-266-5707 | 603-266-5757 |
603-266-7XXX: 603-266-7300 | 603-266-7303 | 603-266-7307 | 603-266-7340 | 603-266-7345 |
603-266-9XXX: 603-266-9800 | 603-266-9807 | 603-266-9809 | 603-266-9860 | 603-266-9867 | 603-266-9869 |