Area Code Lookup
What Area Code Is Monroe?
7 area codes serve Monroe
Monroe is served by area codes 318, 329, 513, 704, 734, 770, 845. It spans Louisiana and New York and Ohio and North Carolina and Michigan and Georgia.
Area Codes Serving Monroe
Frequently Asked Questions
What area code is Monroe?
Monroe is served by area codes 318, 329, 513, 704, 734, 770, 845.
Why does Monroe 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). Monroe now has 7 area codes — 318 and 329 and 513 and 704 and 734 and 770 and 845 — covering the same or overlapping areas.
How do I call Monroe from outside the US?
To call Monroe from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-318-XXX-XXXX). The +1 is the country code for all NANPA countries.