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

858-740

You are reviewing the Area Code (NPA/NXX) report for 858-740. Did you mean to search the SMS short code 858740?

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 Number858740
Basic Format858-740
NPA (Area Code)858
NXX740

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
858-740-0XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNDG MRMSAS02/13/2007CAWC03/25/2007
858-740-1XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNDG MRMSAS02/13/2007CAWC05/25/2007
858-740-2XXX7421AT&T - LOCALSNDG MRMSRTCAWC
858-740-3XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CASNDG MRMSAS08/25/2008CAWC09/22/2008
858-740-4XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNDG MRMSAS02/08/2005CAWC03/05/2005
858-740-5XXX7147TELEPORT COMMUNICATIONS AMERICA, LLC - CASNDG MRMSAS11/10/2008CAWC12/08/2008
858-740-6XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNDG MRMSAS05/26/2005CAWC06/23/2005
858-740-7XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNDG MRMSAS02/08/2005CAWC03/05/2005
858-740-8XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNDG MRMSAS05/26/2005CAWC06/23/2005
858-740-9XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNDG MRMSAS10/05/2009CAWC11/03/2009
858-740-XXXX7421AT&T - LOCALSNDG MRMSASCA

Business/Government Phones on the 858-740 Prefix

PhoneNameAddress
858-740-1696Crosslife Technologies
858-740-4536UNIQ Kitchen and Bath Designs
858-740-4646Linvic Inc
858-740-4750JunkMates LLC
858-740-4879Solidworx Concrete
858-740-5100Lockheed Martin Corp
858-740-6121Seaside Landscape & Design
858-740-6286Balboa Fence Company
858-740-3777Jennifer Truong Insurance Agency5380 Clairemont Mesa Boulevard San Diego 92117 US

Reports

Anonymous User from , CA

September 11, 2025 at 11:16 PM

858-740-5686 reported as a Robocall. Received on September 11, 2025 at 3:52 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

September 11, 2025 at 12:02 PM

858-740-5686 reported as a Robocall. Received on September 11, 2025 at 8:57 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pomona, California

November 22, 2024 at 2:20 PM

858-740-8813 reported as a Robocall. Received on November 22, 2024 at 11:18 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from San Francisco, California

July 31, 2024 at 4:38 PM

858-740-3445 reported as a unwanted call. Received on July 11, 2024 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

November 17, 2023 at 12:33 PM

858-740-9779 reported as a unwanted call. Received on November 17, 2023 at 9:27 AM.

Anonymous User from San Marcos, California

March 25, 2023 at 9:44 PM

858-740-4626 reported as a Live Voice or Other. Received on March 24, 2023 at 12:00 PM.
Call for Medical & prescriptions

Anonymous User from , CA

December 16, 2022 at 5:27 PM

858-740-7800 reported as a Live Voice or Other. Received on December 16, 2022 at 2:20 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 24, 2022 at 12:27 PM

858-740-5359 reported as a Robocall. Received on June 23, 2022 at 3:39 PM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

858-740-1XXX: 858-740-1600 | 858-740-1608 | 858-740-1620 | 858-740-1690 | 858-740-1695 | 858-740-1699 |
858-740-2XXX: 858-740-2400 | 858-740-2447 | 858-740-2491 | 858-740-2496 | 858-740-2499 | 858-740-2500 | 858-740-2501 | 858-740-2520 | 858-740-2523 | 858-740-2525 |
858-740-3XXX: 858-740-3400 | 858-740-3443 | 858-740-3444 | 858-740-3445 |
858-740-4XXX: 858-740-4100 | 858-740-4191 | 858-740-4197 | 858-740-4400 | 858-740-4404 | 858-740-4409 | 858-740-4450 | 858-740-4454 | 858-740-4455 | 858-740-4500 | 858-740-4508 | 858-740-4530 | 858-740-4533 | 858-740-4535 | 858-740-4600 | 858-740-4609 | 858-740-4620 | 858-740-4623 | 858-740-4625 | 858-740-4700 | 858-740-4750 | 858-740-4755 | 858-740-4757 | 858-740-4777 | 858-740-4800 | 858-740-4870 | 858-740-4875 | 858-740-4878 |
858-740-5XXX: 858-740-5300 | 858-740-5320 | 858-740-5330 | 858-740-5350 | 858-740-5355 |
858-740-6XXX: 858-740-6100 | 858-740-6122 | 858-740-6125 | 858-740-6126 | 858-740-6191 | 858-740-6197 | 858-740-6200 | 858-740-6220 | 858-740-6280 | 858-740-6282 | 858-740-6287 |
858-740-7XXX: 858-740-7300 | 858-740-7303 | 858-740-7307 | 858-740-7350 | 858-740-7353 | 858-740-7355 | 858-740-7800 | 858-740-7807 | 858-740-7808 |
858-740-8XXX: 858-740-8800 | 858-740-8810 | 858-740-8811 | 858-740-8818 | 858-740-8880 |
858-740-9XXX: 858-740-9705 | 858-740-9706 | 858-740-9707 | 858-740-9770 | 858-740-9773 | 858-740-9777 |