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Area code 575

Area code 575 Las Cruces, New Mexico

Area code 575 is in New Mexico, with numbers assigned in Las Cruces, Alamogordo, Roswell and 93 more places. It’s 10:11 PM there now.

State
New Mexico2 area codes in New Mexico
Time zone
Mountain10:11 PM there now
Exchanges
52196 places
Overlay
NoneThe only code for its area
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Where area code 575 is

Numbers in 575 are assigned to 96 places in 26 counties: Doña Ana County, Otero County, Lea County, Curry County, Eddy County, Chaves County, plus 20 more.

No single place dominates: Las Cruces, the largest, has 12% of the exchanges.

  • Las Cruces61
  • Alamogordo31
  • Roswell28
  • Hobbs28
  • Clovis22
  • Carlsbad19
  • Silver City15
  • Taos14
  • Artesia14
  • Ruidoso11
  • Deming11
  • Cannon AFB11
  • Socorro10
  • Santa Teresa9
  • Tucumcari9
  • Raton9
  • Anthony8
  • Portales8
  • Angel Fire5
  • Chaparral5
  • Lovington5
  • Texico4
  • La Mesa4
  • Hatch4

Phone companies in 575

521 blocks of numbers in 575 are held by 45 phone companies. The most belong to Lumen (CenturyLink) (80), Inteliquent (54) and Verizon Wireless (51).

A mix: about 27% wireless, 40% local phone and cable and 33% other carriers, including internet phone services.

A block’s holder is the company it was first assigned to; numbers can move to other carriers since.

History and overlays

575 went into service in 2007, added to the area of 505.

79 new exchanges were assigned since 2021, the latest in April 2026.

Calling 575

It’s 10:11 PM Mountain time in 575 right now.

From elsewhere in the U.S., dial 1, 575 and the 7-digit number.

Nearby area codes

New Mexico has 2 area codes: 505 and 575.

From the North American Numbering Plan Administrator’s area code and exchange records (10/22/2026) and U.S. Census place and county names. Places and companies are where number blocks were assigned, not where anyone lives or which carrier a number uses today.

Map of the 575 area code

Map of the 575 area code around Las Cruces, Alamogordo and Roswell, New Mexico.

Interactive map © OpenStreetMap contributors

Cities on the map

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Questions about 575

Where is area code 575?

In New Mexico, covering Las Cruces, Alamogordo and Roswell and other places across 26 counties.

What time zone is 575 in?

Mountain time. It was 10:11 PM there when this page loaded.

Is 575 an overlay?

No. 575 is the only area code for its area right now.

Which phone companies have 575 numbers?

45 companies hold blocks; the most belong to Lumen (CenturyLink), Inteliquent and Verizon Wireless. About 27% of blocks are wireless.

Is 575 running out of numbers?

Not on record. 79 new exchanges have been assigned since 2021.