Internet in Challenge, California
- State Abbreviation: CA
- State Name: California
- Country Abbreviation: US
- Area Code/NPA: 530
- NXX/Prefix: 675(5000-5999) 675(6000-6999) 675(7000-7999) 675(8000-8999)
- CLLI: CHLNCA11RS0
- Telco Exchange: CHALLENGE
- Vertical: 8101
- Horizontal: 8558
- LATA: 724
- LATA Name: Redding
- Latitude Degrees: 39.4831
- Longitude Degrees: 121.2184
- Telco Name: PACIFIC BELL
- Telco Number: 9740
- Telco Type: OVER
- Telco Parent Number: 9740
- Telco Parent Name: PACIFIC BELL
- Doing Business As/DBA: ATT
- Telco Wireless: No
- Street Name: La Porte Rd
- City Name: Challenge
- County Name: Yuba
- Time Zone: -8
- Time Zone Name: Pacific
- Feature Codes: MX