phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

603-543

You are reviewing the Area Code (NPA/NXX) report for 603-543. Did you mean to search the SMS short code 603543?

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 LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number603543
Basic Format603-543
NPA (Area Code)603
NXX543

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityStateRegion
603-543-0XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-1XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-2XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-3XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-4XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-5XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-6XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-7XXX6386BELL ATLANTIC MOBILE, INCCLAREMONTRTCLAREMONTNHNE
603-543-8XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-9XXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTRTCLAREMONTNHNE
603-543-XXXX5113CONSOLIDATED COMM OF NO. NEW ENGLAND-NHCLAREMONTASCLAREMONTNH

Business/Government Phones on the 603-543 Prefix

PhoneNameAddress
603-543-1525Quality Mailing House LLC
603-543-1700The Student Conservation Association
603-543-0003Sunshine Cookshop Jamaican Style Restaurant37 Pleasant Street Claremont 03743 US
603-543-0200New Hampshire Liquor & Wine Outlet367 Washington Street Claremont 03743 US
603-543-0401Burger King324 Washington Street Claremont 03743-5537 US
603-543-0736Peraza Dermatology Group367 State Route 120 Lebanon 03766 US
603-543-1243Pizza Hut227 Washington Street Claremont 03743 US
603-543-1681Hannaford220 Washington Street 03743 US
603-543-3146146 Broad Street Claremont 03743 US
603-543-3303Tractor Supply Company419 Main Street Claremont 03743 US
603-543-3502US
603-543-4220Stevens High School175 Broad Street Claremont 03743 US
603-543-9921Liberal Beef Co14 West Terrace Street Claremont 03743 US

Reports

Anonymous User from Goffstown, New Hampshire

September 26, 2025 at 10:07 AM

603-543-3799 reported as a Robocall. Received on September 26, 2025 at 9:55 AM.
Call for Medical & prescriptions

Anonymous User from Forest Grove, Oregon

August 29, 2025 at 8:50 AM

603-543-0913 reported as a Live Voice or Other. Received on August 28, 2025 at 10:15 AM.

Anonymous User from Lancaster, New Hampshire

July 21, 2025 at 10:26 AM

603-543-0913 reported as a Robocall. Received on July 21, 2025 at 10:23 AM.

Anonymous User from Litchfield, New Hampshire

December 1, 2024 at 5:38 PM

603-543-3945 reported as a Robocall. Received on December 1, 2024 at 5:37 PM.
Call for Medical & prescriptions

Anonymous User from , NH

March 26, 2024 at 2:16 PM

603-543-9251 reported as a Robocall. Received on March 26, 2024 at 2:11 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Ruskin, New Hampshire

February 14, 2024 at 2:36 PM

603-543-1305 reported as a Robocall. Received on February 13, 2024 at 4:53 PM.
Call for Medical & prescriptions

Anonymous User from Sierra Vista, Arizona

December 2, 2023 at 11:25 AM

603-543-0538 reported as a Robocall. Received on December 1, 2023 at 8:03 AM.
Call for Medical & prescriptions

Anonymous User from , NH

March 27, 2023 at 12:17 PM

603-543-0194 reported as a Live Voice or Other. Received on March 27, 2023 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Hooksett, New Hampshire

March 14, 2023 at 11:23 AM

603-543-3792 reported as a Live Voice or Other. Received on March 14, 2023 at 10:57 AM.
Call for Dropped call or no message

Anonymous User from East Thetford, VT

October 19, 2022 at 6:11 PM

603-543-2020 reported as a Text Message. Received on October 19, 2022 at 2:01 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from New York, New York

September 29, 2022 at 8:50 AM

603-543-7377 reported as a Live Voice or Other. Received on September 28, 2022 at 7:47 PM.

Anonymous User from New York, New York

September 29, 2022 at 8:49 AM

603-543-7377 reported as a Live Voice or Other. Received on September 28, 2022 at 7:52 PM.

Most 'popular' numbers on this prefix:

603-543-0XXX: 603-543-0000 | 603-543-0001 | 603-543-0003 | 603-543-0011 | 603-543-0020 | 603-543-0157 | 603-543-0158 | 603-543-0191 | 603-543-0192 | 603-543-0197 | 603-543-0200 | 603-543-0202 | 603-543-0237 | 603-543-0238 | 603-543-0500 | 603-543-0530 | 603-543-0800 | 603-543-0820 | 603-543-0890 | 603-543-0894 | 603-543-0897 |
603-543-1XXX: 603-543-1200 | 603-543-1212 | 603-543-1214 | 603-543-1216 | 603-543-1234 | 603-543-1300 | 603-543-1314 | 603-543-1331 | 603-543-1400 | 603-543-1409 | 603-543-1414 | 603-543-1480 | 603-543-1483 | 603-543-1488 | 603-543-1500 | 603-543-1515 | 603-543-1522 | 603-543-1525 | 603-543-1526 | 603-543-1700 | 603-543-1703 | 603-543-1707 | 603-543-1711 | 603-543-1750 |
603-543-2XXX: 603-543-2000 | 603-543-2007 | 603-543-2019 | 603-543-2020 | 603-543-2021 | 603-543-2024 |
603-543-3XXX: 603-543-3100 | 603-543-3111 | 603-543-3130 | 603-543-3131 | 603-543-3135 | 603-543-3500 | 603-543-3501 | 603-543-3509 | 603-543-3550 | 603-543-3600 | 603-543-3620 | 603-543-3650 | 603-543-3660 | 603-543-3666 | 603-543-3700 | 603-543-3750 | 603-543-3777 | 603-543-3900 | 603-543-3940 | 603-543-3945 | 603-543-3950 |
603-543-7XXX: 603-543-7200 | 603-543-7220 | 603-543-7250 | 603-543-7255 | 603-543-7300 | 603-543-7320 | 603-543-7370 | 603-543-7371 | 603-543-7373 |
603-543-9XXX: 603-543-9200 | 603-543-9210 | 603-543-9220 | 603-543-9250 | 603-543-9255 |