Internet in EL CAJON, California
- State Abbreviation: CA
- State Name: California
- Country Abbreviation: US
- Area Code/NPA: 858
- NXX/Prefix: 842(9000-9999)
- CLLI: ELCJCABBDS1
- Telco Exchange: POWAY
- Vertical: 9443
- Horizontal: 7602
- LATA: 732
- LATA Name: San Diego
- Latitude Degrees: 32.8106
- Longitude Degrees: 116.9795
- Telco Name: COX CALIFORNIA TELCOM
- Telco Number: 7661
- Telco Type: CLEC
- Telco Parent Number: 7987
- Telco Parent Name: COX COM
- Doing Business As/DBA:
- Telco Wireless: No
- Street Name: 1175 N CUYAMACA ST
- City Name: EL CAJON
- County Name: SAN DIEGO
- Time Zone: -8
- Time Zone Name: Pacific
- Feature Codes: MX