Area Code Lookup
What Area Code Is Lombard?
Area code 630 · Illinois
Lombard uses area code 630. It is located in Illinois.
Area Code Serving Lombard
Frequently Asked Questions
What area code is Lombard?
Lombard uses area code 630. It is located in Illinois.
How do I call Lombard from outside the US?
To call Lombard from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-630-XXX-XXXX). The +1 is the country code for all NANPA countries.