District of California area codes: 858 | |
---|---|
Country | United States |
State/Province | California |
Major City | San Diego |
Time Zone | Pacific |
Prefix | County | Primary City | Company |
---|---|---|---|
858-755 | San Diego | Del Mar, CA | Pacific Bell |
858-756 | San Diego | Rancho Santa Fe, CA | Pacific Bell |
858-759 | San Diego | Rancho Santa Fe, CA | Pacific Bell |
858-761 | San Diego | San Diego, CA | Xo California |
858-762 | San Diego | San Diego, CA | Global Crossing Local Services-ca |
858-763 | San Diego | San Diego, CA | American Messaging Services |
858-764 | San Diego | Del Mar, CA | Paetec Communications |
858-766 | San Diego | La Jolla, CA | Neutral Tandem-california |
858-768 | San Diego | San Diego, CA | Cox California Telcom, L.l.c. |
858-769 | San Diego | San Diego, CA | Pac - West Telecomm |
858-771 | San Diego | Rancho Santa Fe, CA | Sbc Internet Services |
858-774 | San Diego | San Diego, CA | New Cingular Wireless PCS |
858-775 | San Diego | San Diego, CA | Cellco Partnership DBA Verizon Wireless |
858-776 | San Diego | Rancho Bernardo, CA | T-mobile Usa |
858-777 | San Diego | San Diego, CA | Pac - West Telecomm |
858-779 | San Diego | San Diego, CA | Tw Telecom Of California Lp |
858-780 | San Diego | San Diego, CA | Pacific Bell |
858-784 | San Diego | La Jolla, CA | Pacific Bell |
858-790 | San Diego | San Diego, CA | Teleport Communications America |
858-792 | San Diego | Del Mar, CA | Pacific Bell |
There are 389 prefixes, In the code area, the major cities are Poway, CA. The major city is San Diego.