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

661-643

You are reviewing the Area Code (NPA/NXX) report for 661-643. Did you mean to search the SMS short code 661643?

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 Number661643
Basic Format661-643
NPA (Area Code)661
NXX643

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
661-643-0XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALANCASTERAS07/03/2024LANCASTERCAWC08/17/2024
661-643-1XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALANCASTERAS07/03/2024LANCASTERCAWC08/17/2024
661-643-2XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALANCASTERAS07/03/2024LANCASTERCAWC08/17/2024
661-643-3XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALANCASTERAS07/03/2024LANCASTERCAWC08/17/2024
661-643-4XXX6010NEW CINGULAR WIRELESS PCS, LLCLANCASTERAS07/15/2024LANCASTERCAWC08/18/2024
661-643-5XXX6010NEW CINGULAR WIRELESS PCS, LLCLANCASTERAS07/15/2024LANCASTERCAWC08/18/2024
661-643-6XXX649CONVOY, LLC - CALANCASTERAS03/13/2025LANCASTERCAWC04/06/2025
661-643-7XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALANCASTERAS02/13/2025LANCASTERCAWC03/15/2025
661-643-8XXX6010NEW CINGULAR WIRELESS PCS, LLCLANCASTERAS12/26/2025LANCASTERCAWC01/23/2026
661-643-9XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALANCASTERAVLANCASTERCAWC02/16/2026
661-643-XXXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALANCASTERAS07/03/2024LANCASTERCA

Reports

Anonymous User from Saugus, California

April 24, 2026 at 12:38 PM

661-643-9971 reported as a Robocall. Received on April 24, 2026 at 9:35 AM.

Anonymous User from , CA

February 23, 2026 at 7:50 PM

661-643-2636 reported as a Live Voice or Other. Received on February 23, 2026 at 4:47 PM.

Anonymous User from , CA

January 29, 2026 at 11:21 AM

661-643-6195 reported as a Robocall. Received on January 28, 2026 at 2:01 PM.

Anonymous User from Santa Clarita, California

December 9, 2025 at 2:39 PM

661-643-6979 reported as a Robocall. Received on December 8, 2025 at 1:15 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Santa Clarita, California

December 9, 2025 at 2:36 PM

661-643-6979 reported as a Robocall. Received on December 8, 2025 at 1:57 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Santa Clarita, California

November 24, 2025 at 10:32 AM

661-643-8593 reported as a Robocall. Received on November 24, 2025 at 6:27 AM.

Anonymous User from , CA

August 19, 2025 at 7:33 PM

661-643-6903 reported as a Robocall. Received on August 18, 2025 at 11:16 AM.
Call for No Subject Provided

Anonymous User from Lancaster, California

February 19, 2025 at 7:40 AM

661-643-2755 reported as a Robocall. Received on January 22, 2022 at 12:00 AM.

Anonymous User from Togiak, AK

October 19, 2024 at 11:47 PM

reported as a Text Message. Received on October 19, 2024 at 5:00 PM.
Unwanted call for Other Services
Caller ID indicated they called from 661-643-5051
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

661-643-0XXX: 661-643-0200 | 661-643-0207 | 661-643-0209 | 661-643-0282 | 661-643-0287 | 661-643-0289 |
661-643-5XXX: 661-643-5000 | 661-643-5001 | 661-643-5008 | 661-643-5050 | 661-643-5052 | 661-643-5053 |