Where is the 443 area code?

The 443 area code covers Baltimore, Maryland (Eastern Time).

Are calls from 443 spam?

Not all 443 calls are spam, but scammers often spoof local 443 numbers ("neighbor spoofing") so a call looks familiar. Look up the specific number to check.

443 area code

Baltimore, Maryland · Eastern Time

The 443 area code serves Baltimore, Maryland. Getting a call from 443? It may be a real local caller — but scammers frequently spoof local 443 numbers so the call looks familiar (“neighbor spoofing”), even when they’re nowhere near Baltimore.

Recently reported 443 numbers

No 443 numbers have been reported here yet. If a 443 number called you, look it up above and add a report to warn others.

Common scams using 443 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 443 are normally assigned. Caller ID can be spoofed, so a 443call may not actually originate from Baltimore, Maryland.