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area code

Biggest city:




New Mexico

Mountain (GMT -7)

Nearby area codes: 

Zip codes



Major Cities:

Albuquerque, Rio Rancho, Santa Fe, Farmington, Gallup, Cibola, Mora, San Juan, Los Alamos, Paradise Hills, Bernalillo, Corrales, Placitas, Santo Domingo Pueblo, San Felipe Pueblo, Edgewood, Pojoaque, Bloomfield, Aztec, South Valley​


Average Income:





Unemployment Rate:

Area code 505, a significant part of the telecommunication landscape in the United States, is steeped in history and geographical importance. The 505 area code predominantly serves the northwestern and central parts of New Mexico. This includes major cities such as Albuquerque, Santa Fe, and Farmington, as well as the Albuquerque metropolitan area and Gallup​​​​. Established in 1947, area code 505 is one of the original area codes introduced in North America. This historical significance is underscored by its longevity and the role it has played in the telecommunication evolution within the region​​. Initially, area code 505 covered the entire state of New Mexico. However, in 2007, a significant change occurred when part of the state was assigned a new area code, 575. This split resulted in area code 505 being restricted to the northwestern and central portions of the state​​. In conclusion, area code 505 is not just a series of digits; it's a symbol of New Mexico's historical and geographical identity within the telecommunication network of the United States. From its inception in the mid-20th century to the present day, it continues to connect communities and facilitate communication across this vibrant and diverse region.
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