To faciltiate users, the United States of America is divided into regions known as Area Codes, corresponding to particular geographic telephone dialing areas.
An area code denotes the regional location of a phone number within the United States.
The Area Code table below shows an area codes each.
Area Code 657 listing, by city
@The cities listed with each area code are the major cities for that area code;
| City / State | Area code | Zip Code | County | Iso | |
|---|---|---|---|---|---|
| Anaheim (California) | 657 | 92802 | Orange | US-CA | |
| Fullerton (California) | 657 | 92831 | Orange | US-CA | |
| Garden Grove (California) | 657 | 92843 | Orange | US-CA | |
| Lakewood (California) | 657 | 90713 | Los Angeles | US-CA | |
| Lakewood (California) | 657 | 90712 | Los Angeles | US-CA | |
| Lakewood (California) | 657 | 90713 | Los Angeles | US-CA | |
| Long Beach (California) | 657 | 90808 | Los Angeles | US-CA | |
| Los Alamitos (California) | 657 | 90720 | Orange | US-CA | |
| Los Alamitos (California) | 657 | 90720 | Orange | US-CA |