US Area Code
484
Lehigh Valley · Pennsylvania
Area code 484 serves Allentown, Bethlehem, Reading and surrounding areas in Pennsylvania. Look up any 484 number below to check for spam, see caller ID, carrier, and line type.
Area Code Details
- State / Territory
- Pennsylvania
- Region
- Lehigh Valley
- Major Cities
- Allentown, Bethlehem, Reading
- Timezone
- Eastern Time
- Country
- United States
- Format
- +1 (484) XXX-XXXX