Area Code Overview

Area code 575 is a geographic telephone area code in New Mexico that went into service on October 7, 2007. The geographic regions covered by this area code overlay has a population of approximately 758,325.

Overlay and Dialing Rules

Area Code: 575
State: New Mexico
Type: General Purpose Code
In Service Date: October 7, 2007
Overlay Complex: 575
Local Dialing Plan: This area does require you to dial the area code when calling locally.

Estimated Number of Assigned Phone Numbers in Area Code 575

This area code is ranked 214th out of 363 nationwide in estimated assigned phone numbers. Within the state territory it serves, it is ranked 2nd out of 2.

4,239,000

Estimated Service-Type Mix of Assigned Phone Numbers in Area Code 575

Total assigned 4,239,000

Wireless

1,195,000 assigned

28.19%

Wireline and VoIP

2,195,000 assigned

51.78%

Other / Unclassified

849,000 assigned

20.03%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Area Code 575

Estimated assigned wireless phone numbers: 1,195,000

Numbers may later be ported to another carrier, but this chart reflects original number assignment, not current subscriber share.

Verizon Wireless 501,000 (41.92%)

AT&T Wireless 375,000 (31.38%)

T-Mobile 317,000 (26.53%)

Optimum Mobile 2,000 (0.17%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Area Code 575

Estimated assigned wireline and VoIP phone numbers: 2,195,000

Lumen 594,000 (27.06%)

Onvoy 587,000 (26.74%)

VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 194,000 (8.84%)

Bandwidth 175,000 (7.97%)

VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 122,000 (5.56%)

Spectrum 70,000 (3.19%)

LEACO RURAL TELEPHONE COOPERATIVE, INC. DBA LEACO 60,000 (2.73%)

Peerless Network 59,000 (2.69%)

MESCALERO APACHE TELECOM, INC. - NM 50,000 (2.28%)

PLATEAU TELECOMMUNICATIONS, INC. - NM 50,000 (2.28%)

Telnyx 48,000 (2.19%)

Commio 37,000 (1.69%)

Other / Unclassified Assigned Numbering in Area Code 575

Estimated assigned other or unclassified phone numbers: 849,000

E.N.M.R. TEL COOP 240,000 (28.27%)

ROOSEVELT COUNTY RURAL TEL. COOP., INC. 80,000 (9.42%)

WESTERN NEW MEXICO TEL. CO., INC. 80,000 (9.42%)

TELEPORT COMMUNICATIONS AMERICA NM-LLC 76,000 (8.95%)

PENASCO VALLEY TEL. COOP., INC. 70,000 (8.25%)

VALLEY TEL COOP INC 50,000 (5.89%)

LEACO RURAL TEL. COOP., INC. 40,000 (4.71%)

PVT NETWORKS, INC. - NM 40,000 (4.71%)

LA JICARITA RURAL TEL. COOP., INC. 30,000 (3.53%)

TON80 COMMUNICATIONS, LLC 27,000 (3.18%)

IP HORIZON LLC 25,000 (2.94%)

BACA VALLEY TEL. CO., INC. 20,000 (2.36%)

Cities and Towns in Area Code 575

Alamogordo, New Mexico Alto, New Mexico Angel Fire, New Mexico Animas, New Mexico Anthony, New Mexico Anton Chico, New Mexico Arch, New Mexico Artesia, New Mexico Bayard, New Mexico Bellview, New Mexico Bingham, New Mexico Canjilon, New Mexico Cannon Afb, New Mexico Capitan, New Mexico Carlsbad, New Mexico Carrizozo, New Mexico Causey, New Mexico Chama, New Mexico Chaparral, New Mexico Cimarron, New Mexico Clayton, New Mexico Cliff, New Mexico Cloudcroft, New Mexico Clovis, New Mexico Columbus, New Mexico Conchas Dam, New Mexico Corona, New Mexico Cottonwood, New Mexico Cuba, New Mexico Datil, New Mexico Deming, New Mexico Des Moines, New Mexico Dexter, New Mexico Dora, New Mexico Dulce, New Mexico El Rito, New Mexico El Valle, New Mexico Elida, New Mexico Eunice, New Mexico Floyd, New Mexico Fort Sumner, New Mexico Gallina, New Mexico Glenwood, New Mexico Grady, New Mexico Hagerman, New Mexico Hatch, New Mexico Hillsboro, New Mexico Hobbs, New Mexico Hondo, New Mexico Hope, New Mexico House, New Mexico Jal, New Mexico Jemez Springs, New Mexico La Mesa, New Mexico Lakewood, New Mexico Las Cruces, New Mexico Lindrith, New Mexico Loco Hills, New Mexico Logan, New Mexico Lordsburg, New Mexico Loving, New Mexico Lovington, New Mexico Luna, New Mexico Lybrook, New Mexico Magdalena, New Mexico Maljamar, New Mexico Maxwell, New Mexico Mayhill, New Mexico Melrose, New Mexico Mescalero, New Mexico Milnesand, New Mexico Mimbres, New Mexico Mora, New Mexico Mosquero, New Mexico Nara Visa, New Mexico Penasco, New Mexico Playas, New Mexico Pleasant Hill, New Mexico Portales, New Mexico Queen, New Mexico Quemado, New Mexico Questa, New Mexico Ragland, New Mexico Ranchvale, New Mexico Raton, New Mexico Red River, New Mexico Reserve, New Mexico Rodeo, New Mexico Roswell, New Mexico Roy, New Mexico Ruidoso, New Mexico San Jon, New Mexico San Ysidro, New Mexico Santa Rosa, New Mexico Silver City, New Mexico Socorro, New Mexico South Chaves, New Mexico Springer, New Mexico Taos, New Mexico Tatum, New Mexico Texico, New Mexico Timberon, New Mexico Trementina, New Mexico Truth or Consequences, New Mexico Tucumcari, New Mexico Tularosa, New Mexico Vallecitos, New Mexico Vaughn, New Mexico Virden, New Mexico Wagon Mound, New Mexico Weber City, New Mexico White Lakes, New Mexico

How These Figures Were Built

These figures are estimates based on public phone-number assignment records. They are meant to show the likely mix of assigned phone numbers associated with area code 575, not live customer counts.

Some providers may have assigned phone numbers tied to this area code even if they do not actively market or sell service locally. These figures reflect public number-assignment records, not confirmed local service availability.

They also do not reflect number portability at the individual phone-number level, so some numbers may now be used on a different network or by a different provider than the original assignment records suggest.

Population data and locality matching provided by GeoNames.

Last refreshed: April 15, 2026 6:22 pm