Area Code 575: Las Cruces, New Mexico
575 is a telephone area code serving New Mexico, including Las Cruces, Roswell. It is part of the North American Numbering Plan and is dialed with the country code +1.
Numbers beginning with 575 are located in New Mexico, United States (NANP region: South). The code covers Las Cruces, Roswell.
How to Dial Area Code 575
| Calling from | What to dial |
|---|---|
| Anywhere in the US or Canada | 1 575 XXX-XXXX (10-digit dialing: 575 + 7-digit number) |
| Local call inside the same area code | 7-digit number in most areas; 10 digits where an overlay code is active |
| From the UK or Europe | 00 1 575 XXX XXXX |
| From Australia | 0011 1 575 XXX XXXX |
| From a mobile phone anywhere | +1 575 XXX XXXX |
Whatever country you are calling from, the + symbol replaces the exit code. Save the contact as +1 575 XXXXXXX and it will dial correctly from any phone in the world.
Time Zone for Area Code 575
Calls to a 575 number ring in the America/Denver time zone, standard offset UTC-07:00. Daylight saving time applies here, so the offset moves forward one hour from March to November.
Cities and Communities Served by 575
The following places fall inside the 575 calling area:
Other Area Codes in New Mexico
These codes also serve New Mexico. Area codes are assigned by the North American Numbering Plan Administration (NANPA).
| Area Code | Cities / Coverage |
|---|---|
| 505 | Albuquerque, Santa Fe |
See all 2 area codes in New Mexico →
Frequently Asked Questions
Where is area code 575?
Area code 575 is in New Mexico, United States. It covers Las Cruces, Roswell.
What time zone is area code 575 in?
Area code 575 rings in the America/Denver time zone (UTC-07:00 standard).
Do I need to dial 1 before area code 575?
Yes, for a long-distance call inside the US and Canada you dial 1 first, then 575, then the seven-digit number. The 1 is the North American long-distance trunk prefix — it is not the country code. From outside North America you dial your exit code then 1 then 575.
Is area code 575 toll-free?
No. 575 is a standard geographic area code, so normal long-distance rates apply unless your plan includes them. Toll-free NANP codes are 800, 833, 844, 855, 866, 877 and 888.