Area Code 858 Phone Number Lookup: San Diego, California

858 Phone Numbers Reported for Spam Calls

These area the top 10 area code 858 phone numbers reported to the FTC in the last 30 days:

Phone Number Complaints Last Reported
(858) 695-9804
4
(858) 286-1486
4
(858) 286-2229
4
(858) 533-9748
4
(858) 598-3558
4
(858) 766-5984
3
(858) 261-3505
3
(858) 261-3492
3
(858) 261-8913
2
(858) 687-0070
2

Area Code 858 Scams

Fake legal threats and auto warranty robocalls are frequent in the 858 area code. Callers claim you have an arrest warrant or an expired car policy to pressure you into paying.

Courts / Legal Depts

Robocalls demand victims leave work aside immediately to discuss cases or face forced legal action.

"Hello this is an important call from the legal department the very second you receive this message you need to leave your work aside and dial us back at 858-492-0102 so that we can discuss about your case and take necessary action on this matter if we don't hear from you then we will be forced to take legal action against you."

Auto Dealerships

Gets instantly hostile and yells when victims question what vehicle the warranty call is regarding.

"She said she was from the warranty department and when I asked warranty for what she became hostile and yelled at me that I wasn't cooperating and then hung up on me."

County of San Diego / SSA

Spoofs San Diego County Caller ID to demand SSNs and DOBs under the guise of food stamp/disability cases.

"Said they were with the county of San Diego. Couldn't tell me what they were calling me for, they asked for my SS and Birthday which I didn't give."

Department of Education

Targets users without loans, claiming they are losing thousands annually by missing a fake forgiveness program.

"Hi, this is Casey Brooks. I'm a student advisor that was recently assigned to assist you. You actually have a notification on your federal student loan that you're not in the lowest possible repayment option... it's important that you call me back as soon as possible."

Debt Collectors

Refuses written proof and threatens HR garnishment while demanding debit cards for sons' delinquent accounts.

"They called stating they were a debt collector regarding my son's delinquent account. they asked for my debt card number, my son's bank account number to set up a payment agreement."

Google

Threatens to cancel or mark Google listings as closed to extort fees for free profile verification.

"Is a recording telling me to update my Google business listing and threatening to cancel my Google business listing if I don't comply."

Area Code 858 Location: California

Phone numbers with the 858 area code originate from areas within San Diego County, including areas that were initially designated as northwest San Diego County.

Counties Served:

  • San Diego County

Major Cities:

  • San Diego
  • Chula Vista
  • El Cajon
  • La Mesa
  • Lemon Grove
  • National City
  • Poway
  • Santee
  • Del Mar
  • Solana Beach
  • Coronado
  • Imperial Beach

Other Cities and Towns:

  • 4S Ranch
  • Alpine
  • Bonita
  • Bostonia
  • Boulevard
  • Campo
  • Carmel Mountain Ranch
  • Carmel Valley
  • Casa de Oro-Mount Helix
  • Clairemont
  • Crest
  • Descanso
  • Dulzura
  • Granite Hills
  • Harbison Canyon

Overlay System

Area code 858 is part of an overlay complex with area code 619 . Area code 619 was created in 1982, and 858 was introduced in 1999. In June 2018, the boundary between 619 and 858 was eliminated, making them overlay area codes. Ten-digit local dialing became mandatory at that time.

Prefixes by Rate Center

Rate Center Number of Prefixes
LA JOLLA 128
SNDG LVTA 56
SNDG MRMS 46
POWAY 33
DEL MAR 32
RNCHOBRNDO 29
RNCHOPNQTS 13
RNCHOSANFE 8
SNDG SNDG 1

Who Is Calling From 858 Phone Numbers?

Covering central and northern San Diego County alongside 619, the 858 area code serves the same defense and biotech-rich region. Callers include Navy recruiters, Illumina and Pfizer headhunters, UCSD Health scheduling staff, and SeaWorld resort sales representatives.