San Antonio is area code 210
The country code and area code of San Antonio, Chile is 56, 35.
From the introduction of area codes in 1947 until 1992, San Antonio, Texas, was in area code 512. San Antonio is now in area code 210.
The country code and area code of San Antonio Texcala, Mexico is 52, (01)237.
The telephone country code for Argentina is +54. The area code for San Antonio Oeste is 02934, or +54 2934 in international format.
Area code 210 is San Antonio, Texas. There are many cell phone carriers that serve the San Antonio area.
The telephone country code for Argentina is +54. The area code for San Antonio de Areco is 02326, or +54 2326 in international format.
The affordable housing code in San Antonio is 78259. That is the zip code for the general area there in Texas, and the houses contained in this zip code are the cheapest.
From 1947 til 1992 it was 512.
San Antonio, Texas, was in area code 512 from 1947 (when area codes were first introduced in the US and Canada) until November 1, 1992, when it changed to area code 210. In 1992, not only San Antonio, but also the Hill Country (now area code 830) and the Rio Grande Valley (now area code 956) changed from 512 to 210. In 1997, 210 underwent a three-way split, creating the current 830 and 956 area codes.
Area code 210 is located in that famous part of Virginia called "San Antonio, Texas."
The area of San Antonio Acutla is 20.41 square kilometers.
The area of San Antonio Province is 1,511.6 square kilometers.