Area Code Lookup
What Area Code Is Middleton?
2 area codes serve Middleton
Middleton is served by area codes 608, 902. It spans Wisconsin and .
Area Codes Serving Middleton
Frequently Asked Questions
What area code is Middleton?
Middleton is served by area codes 608, 902.
Why does Middleton 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). Middleton now has 2 area codes — 608 and 902 — covering the same or overlapping areas.
How do I call Middleton from outside the US?
To call Middleton from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-608-XXX-XXXX). The +1 is the country code for all NANPA countries.