Where is the 712 area code?

The 712 area code covers Sioux City, Iowa (Central Time).

Are calls from 712 spam?

Not all 712 calls are spam, but scammers often spoof local 712 numbers ("neighbor spoofing") so a call looks familiar. Look up the specific number to check.

712 area code

Sioux City, Iowa · Central Time

The 712 area code serves Sioux City, Iowa. Getting a call from 712? It may be a real local caller — but scammers frequently spoof local 712 numbers so the call looks familiar (“neighbor spoofing”), even when they’re nowhere near Sioux City.

Recently reported 712 numbers

(712) 938-84582×

Reducing your debt (credit cards, mortgage, student loans)

Common scams using 712 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 712 are normally assigned. Caller ID can be spoofed, so a 712call may not actually originate from Sioux City, Iowa.