603-640

You are reviewing the Area Code (NPA/NXX) report for 603-640. Did you mean to search the SMS short code 603640?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	603640
Basic Format	603-640
NPA (Area Code)	603
NXX	640

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
603-640-0XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	HANOVER	AV		HANOVER	NH	NE		03/23/2026
603-640-1XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	HANOVER	RT		HANOVER	NH	NE
603-640-2XXX	829J	PAETEC ITEL, LLC	HANOVER	AS	03/13/2001	HANOVER	NH	NE	03/26/2001
603-640-3XXX	9827	OTEL TELEKOM, INC. - NH	HANOVER	AS	12/22/2004	HANOVER	NH	NE	01/20/2005
603-640-4XXX	829J	PAETEC ITEL, LLC	HANOVER	AS	12/29/2004	HANOVER	NH	NE	01/13/2005
603-640-5XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	HANOVER	AV		HANOVER	NH	NE		08/04/2025
603-640-6XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	HANOVER	RT		HANOVER	NH	NE
603-640-7XXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	HANOVER	AV		HANOVER	NH	NE		08/04/2025
603-640-8XXX	829J	PAETEC ITEL, LLC	HANOVER	AS	05/07/2003	HANOVER	NH	NE	05/19/2003
603-640-9XXX	073H	TELNYX LLC	HANOVER	AS	11/23/2022	HANOVER	NH	NE	12/23/2022
603-640-XXXX	5113	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	HANOVER	AS		HANOVER	NH

Business/Government Phones on the 603-640 Prefix

Phone	Name	Address
603-640-1165	Citizens Bank	44 South Main Street Hanover 03755 US
603-640-2200	White Mountains Insurance Group	23 South Main Street Hanover 03755 US
603-640-2283	Tuckerman Capital	80 South Main Street Hanover 03755 US
603-640-2865	Edare	48 Lafayette Street Lebanon 03766 US
603-640-6389	Co-op Food Stores Norwich Service Center	63 U.S. Route 5 South Norwich 05055 US

Reports

Anonymous User from Claremont, New Hampshire

May 19, 2025 at 3:09 PM

603-640-2812 reported as a Live Voice or Other. Received on May 19, 2025 at 2:49 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NH

May 9, 2025 at 9:53 AM

603-640-4637 reported as a Robocall. Received on May 9, 2025 at 9:48 AM.
Call for Medical & prescriptions

Anonymous User from , NH

April 9, 2025 at 2:36 PM

603-640-0359 reported as a Live Voice or Other. Received on April 9, 2025 at 2:32 PM.
Call for Medical & prescriptions

Anonymous User from Manchester, New Hampshire

April 3, 2025 at 1:32 PM

603-640-8933 reported as a Robocall. Received on April 3, 2025 at 11:06 AM.
Call for Medical & prescriptions

Anonymous User from Rochester, New Hampshire

January 17, 2025 at 2:27 PM

603-640-1670 reported as a Robocall. Received on January 15, 2025 at 6:29 PM.

Anonymous User from , NH

May 10, 2024 at 3:43 PM

603-640-2620 reported as a Live Voice or Other. Received on May 10, 2024 at 3:37 PM.
Call for No Subject Provided

Anonymous User from Plaistow, New Hampshire

March 16, 2024 at 2:21 PM

603-640-3648 reported as a Robocall. Received on March 16, 2024 at 2:20 PM.
Call for Medical & prescriptions

Anonymous User from Keene, New Hampshire

January 30, 2024 at 5:49 PM

603-640-8706 reported as a Robocall. Received on January 30, 2024 at 5:46 PM.
Call for Medical & prescriptions

Anonymous User from Chichester, New Hampshire

January 16, 2024 at 3:52 PM

603-640-8920 reported as a Robocall. Received on January 16, 2024 at 3:47 PM.
Call for Dropped call or no message

Anonymous User from Deltona, Florida

January 11, 2024 at 10:24 AM

603-640-8915 reported as a Live Voice or Other. Received on January 8, 2024 at 3:11 PM.

Anonymous User from , NH

November 18, 2023 at 12:45 PM

603-640-1627 reported as a Robocall. Received on November 18, 2023 at 12:35 PM.

Anonymous User from Oxford, Connecticut

March 27, 2023 at 4:16 PM

603-640-5146 reported as a Robocall. Received on March 27, 2023 at 2:50 PM.
Call for Dropped call or no message

Anonymous User from Etna, New Hampshire

March 17, 2023 at 8:11 PM

603-640-0653 reported as a Live Voice or Other. Received on March 15, 2023 at 5:04 PM.
Call for No Subject Provided

Anonymous User from Newmarket, New Hampshire

February 14, 2023 at 11:21 AM

603-640-8193 reported as a Robocall. Received on February 14, 2023 at 11:11 AM.

Anonymous User from Hudson, New Hampshire

August 3, 2022 at 6:09 PM

603-640-7556 reported as a Robocall. Received on August 3, 2022 at 5:55 PM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

603-640-0XXX: 603-640-0600 | 603-640-0602 | 603-640-0606 | 603-640-0650 | 603-640-0651 | 603-640-0655 |
603-640-1XXX: 603-640-1100 | 603-640-1122 | 603-640-1162 | 603-640-1167 | 603-640-1169 | 603-640-1199 | 603-640-1600 | 603-640-1620 | 603-640-1622 | 603-640-1624 | 603-640-1647 |
603-640-2XXX: 603-640-2200 | 603-640-2201 | 603-640-2209 | 603-640-2233 | 603-640-2262 | 603-640-2600 | 603-640-2620 | 603-640-2623 | 603-640-2626 | 603-640-2657 | 603-640-2658 | 603-640-2800 | 603-640-2860 | 603-640-2862 | 603-640-2867 | 603-640-2888 |
603-640-3XXX: 603-640-3236 | 603-640-3238 | 603-640-3258 | 603-640-3280 | 603-640-3283 | 603-640-3288 | 603-640-3300 | 603-640-3303 | 603-640-3307 | 603-640-3330 | 603-640-3333 | 603-640-3600 | 603-640-3640 | 603-640-3645 | 603-640-3647 | 603-640-3658 |
603-640-8XXX: 603-640-8181 | 603-640-8187 | 603-640-8196 | 603-640-8197 | 603-640-8199 | 603-640-8700 | 603-640-8701 | 603-640-8706 | 603-640-8707 | 603-640-8787 | 603-640-8910 | 603-640-8911 | 603-640-8917 | 603-640-8996 | 603-640-8997 | 603-640-8998 |