575 Area CodeLas Cruces, NM
Area code 575 covers Las Cruces and nearby communities in New Mexico, in the Mountain Time (MT) zone, home to about 585,000 people across 240 cities. It overlays 505, so the same region uses both and every local call needs all ten digits.
Where is area code 575?
Area code 575 serves part of Las Cruces, NM and the surrounding areas. It has a single overlay (505) that serves the same area.
Overview of the 575 Area Code
What is the 575 area code?
The 575 area code serves Las Cruces, New Mexico, alongside other established area codes. When you see a 575 number, it indicates a local number within this geographic area.
Why was area code 575 created?
The 575 area code was introduced as an overlay to add numbers in Las Cruces once the existing area code 505 began to run out of available prefixes. It added a new supply of numbers without requiring current residents to change their existing digits.
Geographic Coverage of the 575 Area Code
The 575 area code serves Las Cruces and surrounding areas in New Mexico. It operates within the Mountain Time (MT) time zone. It complements the coverage of area code 505. This area code covers several key cities, including:
- Las Cruces
- Roswell
- Hobbs
- Clovis
- Carlsbad
- Alamogordo
Got a call from a 575 number? It came from Las Cruces, NM. Since 575 overlays with 505, every local call in the region needs all ten digits to land on the right line. Inside 575, Las Cruces holds about 20% of the population; the rest is split across 239 smaller cities.
Las Cruces Area Codes Overview
Las Cruces is served by multiple area codes, reflecting its telecommunications needs. The 575 area code operates alongside 505. Here are the area codes serving this region:
The introduction of the 575 area code helped prevent number exhaustion, ensuring a continuous supply of phone numbers across the geographic area.
What cities does area code 575 cover?
| City | State | Population | % of Area Code | % of City |
|---|---|---|---|---|
| Las Cruces | NM | 116,998 | 0% | 100% |
| Roswell | NM | 47,176 | 0% | 100% |
| Hobbs | NM | 41,061 | 0% | 100% |
| Clovis | NM | 37,555 | 0% | 100% |
| Carlsbad | NM | 31,999 | 0% | 100% |
| Alamogordo | NM | 31,667 | 0% | 100% |
| Sunland Park | NM | 18,185 | 0% | 100% |
| Deming | NM | 15,272 | 0% | 100% |
| Chaparral | NM | 14,631 | 0% | 100% |
| Artesia | NM | 12,550 | 0% | 100% |
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 575 been reported for unwanted calls?
Yes – 254 unwanted-call complaints were reported to the FTC for numbers showing a 575 area code (May 29 – Jul 2, 2026).
- 57% robocalls
- ↓ 20% vs prior period
Most-reported subjects
- Other42%106
- Calls pretending to be government, businesses, or family and friends14%36
- Medical & prescriptions12%30
* Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-07-05.
Which prefixes and exchanges belong to area code 575?
49% assigned to a telco
- 74% Landline
- 26% Wireless
- 0% Unknown
| Prefix | Usage | Carrier |
|---|---|---|
| (575)200- | Wireless | Verizon Wireless |
| (575)201- | Landline | Level 3 Communications |
| (575)202- | Wireless | Verizon Wireless |
| (575)203- | Landline | Mfg. Services |
| (575)204- | Landline | Mfg. Services |
| (575)205- | Landline | Mcimetro Access Transmission Services |
| (575)206- | Wireless | Csc Wireless |
| (575)207- | Wireless | New Cingular Wireless Pcs |
| (575)208- | Landline | Level 3 Communications |
| (575)209- | Wireless | New Cingular Wireless Pcs |
Frequently Asked Questions about the 575 Area Code
Who called me from a 575 number?
A 575 number is assigned to Las Cruces, New Mexico, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 575 code to look nearby, so a 575 number doesn't prove the caller is local. Recently, 254 unwanted-call complaints were reported to the FTC for numbers showing the 575 code (57% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 575 a scam area code?
No area code is a scam on its own. 575 is a normal, officially assigned code for Las Cruces, New Mexico. Spam callers spoof local codes to raise the odds you answer, so 575 on your caller ID says nothing about who is really calling. Recently, 254 unwanted-call complaints were reported to the FTC for numbers showing the 575 code (57% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 575 area code?
Repeated calls from different 575 numbers are usually spoofing: a robocaller rotates through 575 numbers so each call looks local and slips past simple blocks. Recently, 254 unwanted-call complaints were reported to the FTC for numbers showing the 575 code (57% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 575 number?
If you aren't expecting a 575 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 575 area code?
Block a single 575 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 575 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 575?
Area code 575 covers Las Cruces and the surrounding area in New Mexico, spanning 240 cities with about 584,790 residents. It shares its area with overlay code 505.
Is 575 a real area code?
Yes. 575 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Las Cruces, New Mexico. A real code can still show up on spoofed spam calls, so treat unknown 575 calls with normal caution.
What timezone is the 575 area code in?
The 575 area code is in the Mountain Time (MT). Because a number can be kept when someone moves or switches to VoIP, a specific 575 caller may not be in that zone.
How do I call a 575 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 575 and the seven-digit number. From a mobile phone you can usually just enter +1 575 followed by the number and let the phone add the exit code for you.