Area codes
Chile

List of zones
Communication tower

Biobío

Phone prefixes often called an area code or city code, which is a set of digits forming the most-significant part of the dialing sequence to reach a telephone subscriber. Including how to dial each city using the current dialing system. Sorted by city in alphabetical order for Biobío Chile

  • Biobío
    Chillan
    42 + 7 Digits
  • Biobío
    Concepción
    41 + 7 Digits
  • Biobío
    Los Ángeles
    43 + 7 Digits
  • Biobío
    Talcahuano
    41 + 7 Digits