Learn about the 657 area code, including its location, cities, time zone, introduction date, and related area codes.
657 Area Code Details
Major Cities in the 657 Area Code
The 657 area code is associated with the following cities and communities:
- Anaheim
- Brea
- Buena Park
- Cypress
- Fountain Valley
- Fullerton
- Garden Grove
- Huntington Beach
- North Tustin
- Orange
- Placentia
- Santa Ana
- Stanton
- Westminster
- Yorba Linda
Where Is Area Code 657 Located?
The 657 area code serves communities in California. The exact communities and numbering assignments can change as telephone numbering resources are updated.
657 Area Code Time Zone
The 657 area code is associated with the Pacific time zone.
When Was 657 Area Code Introduced?
The 657 area code was introduced in 23-Sep-2008.
How to Call a 657 Area Code Number
For a call within the same numbering plan, dial the required local number according to your carrier’s dialing rules. For calls from outside the United States, use the United States country code (+1), followed by the area code and seven-digit telephone number.
Related Area Codes
657 Area Code FAQ
What state is 657 area code in?
The 657 area code is associated with California.
What time zone is 657 area code in?
The 657 area code is associated with Pacific.
What cities use 657 area code?
Anaheim|Brea|Buena Park|Cypress|Fountain Valley|Fullerton|Garden Grove|Huntington Beach|North Tustin|Orange|Placentia|Santa Ana|Stanton|Westminster|Yorba Linda
More Questions About Area Code 657
What state is area code 657 in?
Area code 657 is associated with California.
What time zone is area code 657 in?
The listed time zone for area code 657 is Pacific.