Area Code Lookup
What Area Code Is Elgin?
6 area codes serve Elgin
Elgin is served by area codes 224, 507, 580, 630, 737, 847. It spans Illinois and Minnesota and Oklahoma and Texas.
Area Codes Serving Elgin
Frequently Asked Questions
What area code is Elgin?
Elgin is served by area codes 224, 507, 580, 630, 737, 847.
Why does Elgin 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). Elgin now has 6 area codes — 224 and 507 and 580 and 630 and 737 and 847 — covering the same or overlapping areas.
How do I call Elgin from outside the US?
To call Elgin from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-224-XXX-XXXX). The +1 is the country code for all NANPA countries.