575 Area Code — Las Cruces, NM
Area code 575 serves Las Cruces and 3 other cities in New Mexico. Local time follows America/Denver. It has no overlay codes.
- State
- New Mexico
- Primary city
- Las Cruces
- Timezone
- America/Denver
- In service since
- 2007
- Type
- Geographic
- Overlay codes
- None
Cities Served by 575
The 575 area code covers 4 cities and communities in New Mexico.
- Las Cruces
- Roswell
- Carlsbad
- Hobbs
About Area Code 575
Area code 575 is a North American Numbering Plan (NANP) area code that has been in service since 2007. It is administered by NANPA on behalf of the FCC and serves the New Mexico region anchored on Las Cruces.
575 is currently a single-coverage geographic area code with no overlays. This means a 7-digit number in this area code is unique within its rate centers, though best-practice is always to dial the full 10-digit number when contacting a 575 line.
Mobile numbers in 575 are portable: a person who moved away from Las Cruces may still carry a 575 mobile number on their device. If you receive an unexpected call from a 575 number, run it through the reverse lookup tool above for the most accurate, free identification.
If you live or do business in New Mexico, you may also interact with neighbouring or overlay codes. See the related codes section below to explore the rest of New Mexico.
Other New Mexico Area Codes
Continue exploring the New Mexico numbering plan.
575 Area Code FAQ
Where is area code 575?
Area code 575 is located in New Mexico, primarily serving Las Cruces and surrounding cities including Roswell, Carlsbad, Hobbs. The region operates on MT (America/Denver) time.
What state is 575 area code?
575 is a New Mexico area code. It was put into service in 2007 and has no overlay codes — it covers its geographic area exclusively.
Is 575 a scam area code?
575 is a legitimate North American area code allocated by NANPA to New Mexico. Like any geographic area code, scammers sometimes spoof 575 numbers — judge each call by content (urgent demands, unfamiliar transfers) rather than the area code alone. Run the specific number through our reverse lookup if you're unsure.
What time zone does 575 use?
Area code 575 operates on MT (America/Denver). Numbers in this area code follow standard New Mexico time-zone rules including any daylight-saving transitions for that region.
Can I look up a specific 575 phone number?
Yes. Use the reverse lookup widget above to enter a full 575 number. NumLocation returns the line type (mobile, landline, VoIP), carrier, rate-center city, and any public listings tied to the number — free.