858 Area Code Details

858 area code is located in the state/province of CA and has a total of 7 citie(s), 1 countie(s), and 31 zip code(s).

858 Area Code Cities

San Diego (542)Rancho Santa Fe (15)
Rancho Bernardo (52)Poway (37)
La Jolla (197)Del Mar (53)
Carlsbad (1)

858 Area Code Rate Centers

Sndg0290t Sndg Mrms
Sndg Lvta San Diego
Rnchosanfe Rnchopnqts
Rnchobrndo Poway
La Jolla Del Mar

List of Area Code and Exchange Combinations for 858 Phone Numbers