Area Code Lookup
What Area Code Is San Fernando?
2 area codes serve San Fernando · California
San Fernando is served by area codes 747, 818. It is located in California.
Area Codes Serving San Fernando
Frequently Asked Questions
What area code is San Fernando?
San Fernando is served by area codes 747, 818. It is located in California.
Why does San Fernando 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). San Fernando now has 2 area codes — 747 and 818 — covering the same or overlapping areas.
How do I call San Fernando from outside the US?
To call San Fernando from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-747-XXX-XXXX). The +1 is the country code for all NANPA countries.