Area codes in Las Cruces, New Mexico
Las Cruces, New Mexico uses area code 575. The main Las Cruces area code is 575.
Area codes serving Las Cruces
Phone numbers in Las Cruces are written as ten digits — for example (575) 555-0190 — and fall in the Mountain Time zone.
All New Mexico area codes · Is a Las Cruces call a scam?
Nearby cities
- El Paso area codes
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- Hobbs area codes
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- Santa Fe area codes
- Tucson area codes
- Odessa area codes
- Midland area codes
More cities in New Mexico
Frequently asked questions
What is the area code for Las Cruces?
The main area code for Las Cruces, New Mexico is 575.
How many area codes does Las Cruces have?
Las Cruces has 1 area code: 575.
How do you dial a Las Cruces number?
Dial all 10 digits — the area code (575) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.