Parts of this area code are located in the Mountain time zone, while others are in the Central time zone. This means that some cities in area code 915 are on the same time as Phoenix, AZ, while others are on the same time as Chicago, IL.
Area code 915 was brought into effect on January 1, 1947.
Counties in Area Code 915
- El Paso,
Most Populous Cities in Area Code 915
|City||County||City Population||Time Zone|
|El Paso||El Paso||771,557||MST|
|San Elizario||El Paso||13,649||MST|
|Fort Bliss||El Paso||3,095||MST|
Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.
View all United States Area Codes.