445 Area Code
Philadelphia (overlay), Pennsylvania
Area code 445 is located in Philadelphia (overlay), Pennsylvania. It covers Philadelphia, Allentown, and surrounding areas in the Eastern time zone (UTC-5). Administered by NANPA.
Where is area code 445?
Area code 445 is located in Philadelphia (overlay), Pennsylvania. It covers Philadelphia, Allentown, and surrounding areas in the Eastern time zone (UTC-5).
Cities Covered by Area Code 445
Area code 445 primarily serves the Philadelphia (overlay) area of Pennsylvania. The exact coverage includes Philadelphia, Allentown, and Bethlehem, along with surrounding communities and suburbs.
Time Zone
Eastern Time — UTC-5
Area code 445 operates in the Eastern Time Zone. When calling 445 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 445
Area code 445 was introduced in 2018 as a geographic area code serving Philadelphia (overlay), Pennsylvania. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.