Where is the 951 area code?

The 951 area code covers Riverside, California (Pacific Time).

Are calls from 951 spam?

Not all 951 calls are spam, but scammers often spoof local 951 numbers ("neighbor spoofing") so a call looks familiar. Look up the specific number to check.

951 area code

Riverside, California · Pacific Time

The 951 area code serves Riverside, California. Getting a call from 951? It may be a real local caller — but scammers frequently spoof local 951 numbers so the call looks familiar (“neighbor spoofing”), even when they’re nowhere near Riverside.

Recently reported 951 numbers

No 951 numbers have been reported here yet. If a 951 number called you, look it up above and add a report to warn others.

Common scams using 951 calls

🏛️ IRS / Tax Scam

"You owe back taxes — pay now or be arrested."

🪪 Social Security Scam

"Your Social Security number has been suspended."

🚗 Auto Warranty Robocall

"Your car's extended warranty is about to expire."

📦 Package / Amazon Scam

"There's a problem with your delivery / Amazon order."

Area-code information reflects where numbers in 951 are normally assigned. Caller ID can be spoofed, so a 951call may not actually originate from Riverside, California.