Arizona · Area code
Area Code 623Phoenix, AZ
Area code 623 is in Arizona, United States, and serves Phoenix, Glendale, Buckeye, Peoria and Sun City. Its time zone is Mountain Standard Time.
Area code 623 at a glance
- Area code
- 623
- Main place
- Phoenix, AZ
- State
- Arizona
- Country
- 🇺🇸 United States
- Country calling code
- +1
- Time zone
- Mountain Standard Time (America/Phoenix)
- Dial from abroad
- +1 623 XXX XXXX
- Dial inside the US and Canada
- 1 623 XXX XXXX
Cities and places in area code 623
The places phone numbers beginning 623 were issued in, the most common first.
- Phoenix, AZ
- Glendale, AZ
- Buckeye, AZ
- Peoria, AZ
- Sun City, AZ
Look up a 623 number
Enter a full number with area code 623: it shows the line type, place, network and time zone, and every way to write it. Free and private.
Area code 623: frequently asked questions
Where is area code 623?
Area code 623 is in Arizona, United States. It serves places including Phoenix, Glendale, Buckeye, Peoria and Sun City.
What time zone is area code 623 in?
Area code 623 is on Mountain Standard Time. A number with this area code can belong to someone living anywhere, so the time zone tells you where the number was issued rather than where the person is.
Which country is area code 623 in?
Area code 623 belongs to the United States, part of the North American Numbering Plan. Country code +1 is shared by the United States, Canada and many Caribbean and Pacific countries; the area code decides which one a number is in.
How do I call a 623 number from another country?
Dial your country's international access code (or press + on a mobile phone), then 1, then 623, then the seven-digit number: +1 623 followed by the number. Inside the United States and Canada, dial 1 and the ten digits.
Can I tell who is calling from an area code?
No. The area code only shows where a number was first issued. People keep their numbers when they move, mobile numbers work anywhere, and callers can disguise the number they call from. To see what the numbering plan says about a specific number, use the free phone number lookup.
What other area codes are in Arizona?
Other area codes in Arizona include 480, 520, 602 and 928.