484 Area Code Information
State: PA
Largest City in Area: PHILADELPHIA
Where is Area Code 484? Area code (484) is in the state of PA. Below, are the major cities in the area code (484).
Major Cities in 484
- PHILADELPHIA, PA (118,628)
- ALLENTOWN, PA (75,887)
- WEST CHESTER, PA (73,971)
- READING, PA (55,872)
- NORRISTOWN, PA (55,607)
- POTTSTOWN, PA (48,286)
- CHESTER, PA (45,561)
- UPPER DARBY, PA (44,314)
- BETHLEHEM, PA (41,633)
- DOWNINGTOWN, PA (36,685)
Zip Codes in 484