03404 area code — Las Colonias Dept.
03404 is the telephone area code for Las Colonias Dept. in Argentina. It falls within Santa Fe. Numbers are written internationally as +54 3404.
* Argentina spans more than one time zone; the clock shows its primary zone.
How to call Las Colonias Dept.
- From abroad
- +54 3404 XXX XXXX
- Within Argentina
- 03404 XXX XXXX
- Country calling code
- +54
About the 03404 area code
Dialed within Argentina as 03404, this code is written internationally as +54 3404 followed by the subscriber's local number.
Area codes like 03404 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local Argentina number. To actually receive an SMS on a Argentina number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Las Colonias Dept.?
Las Colonias Dept. uses the area code 03404, written internationally as +54 3404.
How do I call Las Colonias Dept. from another country?
Dial your international access code, then +54 3404, then the local number — dropping the national leading 0.
What time is it in Las Colonias Dept.?
Las Colonias Dept. is in the America/Argentina/Buenos_Aires time zone; the live clock above shows the current local time.
Is 03404 a mobile or a landline code?
03404 is a geographic (landline) area code for Las Colonias Dept.. Mobile numbers in Argentina use their own separate prefixes.