Where is the 623 area code?

The 623 area code covers Glendale, Arizona (Mountain Time).

Are calls from 623 spam?

Not all 623 calls are spam, but scammers often spoof local 623 numbers ("neighbor spoofing") so a call looks familiar. Look up the specific number to check.

623 area code

Glendale, Arizona · Mountain Time

The 623 area code serves Glendale, Arizona. Getting a call from 623? It may be a real local caller — but scammers frequently spoof local 623 numbers so the call looks familiar (“neighbor spoofing”), even when they’re nowhere near Glendale.

Recently reported 623 numbers

(623) 455-55722×

Other

Common scams using 623 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 623 are normally assigned. Caller ID can be spoofed, so a 623call may not actually originate from Glendale, Arizona.