Area Code Lookup
What Area Code Is West Chester?
2 area codes serve West Chester · Pennsylvania
West Chester is served by area codes 484, 610. It is located in Pennsylvania.
Area Codes Serving West Chester
Frequently Asked Questions
What area code is West Chester?
West Chester is served by area codes 484, 610. It is located in Pennsylvania.
Why does West Chester have multiple area codes?
As demand for phone numbers increased, NANPA added area codes through splits (dividing the region) or overlays (layering a new code over the same geography). West Chester now has 2 area codes — 484 and 610 — covering the same or overlapping areas.
How do I call West Chester from outside the US?
To call West Chester from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-484-XXX-XXXX). The +1 is the country code for all NANPA countries.