District of California area codes: 858 | |
---|---|
Country | United States |
State/Province | California |
Major City | San Diego |
Time Zone | Pacific |
Prefix | County | Primary City | Company |
---|---|---|---|
858-678 | San Diego | La Jolla, CA | Pacific Bell |
858-679 | San Diego | Poway, CA | Pacific Bell |
858-682 | San Diego | San Diego, CA | Sprint Spectrum L.p. |
858-683 | San Diego | Rancho Bernardo, CA | Pac - West Telecomm |
858-684 | San Diego | San Diego, CA | Pacific Bell |
858-688 | San Diego | San Diego, CA | Sprint Spectrum L.p. |
858-689 | San Diego | San Diego, CA | Pacific Bell |
858-692 | San Diego | La Jolla, CA | Cellco Partnership DBA Verizon Wireless |
858-693 | San Diego | San Diego, CA | Pacific Bell |
858-694 | San Diego | San Diego, CA | Pacific Bell |
858-695 | San Diego | San Diego, CA | Pacific Bell |
858-699 | San Diego | La Jolla, CA | New Cingular Wireless PCS |
858-703 | San Diego | Del Mar, CA | Mci Worldcom Communications, Ca |
858-704 | San Diego | San Diego, CA | Xo California |
858-705 | San Diego | San Diego, CA | New Cingular Wireless PCS |
858-707 | San Diego | San Diego, CA | Mpower Communications Corp |
858-712 | San Diego | San Diego, CA | Mci Worldcom Communications, Ca |
858-713 | San Diego | San Diego, CA | Mpower Communications Corp |
858-715 | San Diego | San Diego, CA | Pacific Bell |
858-716 | San Diego | San Diego, CA | Mci Worldcom Communications, Ca |
There are 389 prefixes, In the code area, the major cities are Poway, CA. The major city is San Diego.