Area Code Lookup
What Area Code Is Halstead?
Area code 316 · Kansas
Halstead uses area code 316. It is located in Kansas.
Area Code Serving Halstead
Frequently Asked Questions
What area code is Halstead?
Halstead uses area code 316. It is located in Kansas.
How do I call Halstead from outside the US?
To call Halstead from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-316-XXX-XXXX). The +1 is the country code for all NANPA countries.