New Mexico Area Codes, United States

Find the real owner of someone with a 505 and 575 New Mexico area codes

New Mexico

New Mexico join the Union in 1912. The Land of Enchantment is known for its iconic landscape, parks, and historical monuments, but is also the center of a highly diversified economy. The over two million people who live in New Mexico own at least one phone number for personal or business purposes. Information on these registered phone number owners is available on the New Mexico phone numbers database.

The practice of maintaining a database for phone numbers began in the late nineteenth century. However, the first telephone directories only showed subscribers other people who had a phone number in their area. By the late 1990s, telephone directories, aka white pages, had grown to contain the names and addresses of millions of phone number owners. However, these telephone directories were not always organized alphabetically.

Instead, publishers organized the directories geographically, i.e., by town or neighborhood in a large city. While printing the contact information of phone number owners in a neighborhood was a nice idea, there were two major problems. For one, the increased popularity of mobile phones means more people got new numbers quickly and phone books easily became outdated. Another problem was phone books with hundreds of pages torn off, making them of no use to anyone. 

The online New Mexico phone number database solved these problems. The database contains recent information on registered phone number owners in New Mexico. More importantly, it is continually updated to include the information of newly registered phone number owners. A free reverse phone lookup will provide you with the names and addresses of the registered owners of a phone number. How does this work? Put simply, the search engine analyzes the parts of a phone number and retrieves the associated information.  

Take the typical New Mexico phone number, 505-NXX-XXXX, for example. 

505, is the area code; NXX is the prefix code and XXXX is the line number. The area code only tells you the phone number owner’s general location, i.e., city or county. The prefix code narrows it down further and shows more specific information about the caller’s location and phone type. Finally, the last set of digits, the line number, is unique to a specific owner. So, if a New Mexico phone number were to be a house address, the line number would be a specific flat number or house number. 

Although New Mexico phone numbers can have the same area code and prefix code, the line number is always unique to a specific person or business. No two persons can have the same line number. However, it is possible that several persons have owned the same phone number in the past — this happens when a service provider reassigns the number. Either way, a reverse phone lookup will provide the names and contact information of past and current registered owners of a number. 


CountyFIPS codeCounty seatEstablishedPopulationArea
Bernalillo County001Albuquerque1852676,444 1,166 sq mi
Catron County003Reserve19213,579 6,928 sq mi
Chaves County005Roswell188965,157 6,071 sq mi
Cibola County007Grants198127,172 4,540 sq mi
Colfax County009Raton186912,387 3,757 sq mi
Curry County011Clovis190948,430 1,406 sq mi
De Baca County013Fort Sumner19171,698 2,325 sq mi
Doña Ana County015Las Cruces1852219,561 3,807 sq mi
Eddy County017Carlsbad188762,314 4,182 sq mi
Grant County019Silver City186828,185 3,966 sq mi
Guadalupe County021Santa Rosa18914,452 3,031 sq mi
Harding County023Mosquero1921657 2,126 sq mi
Hidalgo County025Lordsburg19204,178 3,446 sq mi
Lea County027Lovington191774,455 4,393 sq mi
Lincoln County029Carrizozo186920,269 4,831 sq mi
Los Alamos County031Los Alamos194919,419 109 sq mi
Luna County033Deming190125,427 2,965 sq mi
McKinley County035Gallup189972,902 5,449 sq mi
Mora County037Mora18594,189 1,931 sq mi
Otero County039Alamogordo189967,839 6,627 sq mi
Quay County041Tucumcari19038,746 2,855 sq mi
Rio Arriba County043Tierra Amarilla185240,363 5,858 sq mi
Roosevelt County045Portales190319,191 2,449 sq mi
Sandoval County047Bernalillo1903148,834 3,710 sq mi
San Juan County049Aztec1887121,661 5,514 sq mi
San Miguel County051Las Vegas185227,201 4,717 sq mi
Santa Fe County053Santa Fe1852154,823 1,909 sq mi
Sierra County055Truth or Consequences188411,576 4,180 sq mi
Socorro County057Socorro185216,595 6,647 sq mi
Taos County059Taos185234,489 2,203 sq mi
Torrance County061Estancia190315,045 3,345 sq mi
Union County063Clayton18934,079 3,830 sq mi
Valencia County065Los Lunas185276,205 1,068 sq mi