Internet in WALNUT CREEK, California
- State Abbreviation: CA
- State Name: California
- Country Abbreviation: US
- Area Code/NPA: 510
- NXX/Prefix: 646(3000-3999) 646(5000-5999) 646(6000-6999) 646(7000-7999)
- CLLI: 664529D7529
- Telco Exchange: OAKLAND: BERKELEY DA
- Vertical: 8456
- Horizontal: 8662
- LATA: 722
- LATA Name: San Frncsco
- Latitude Degrees: 37.9272
- Longitude Degrees: 122.0554
- Telco Name: T MOBILE USA
- Telco Number: 6529
- Telco Type: WIRE
- Telco Parent Number:
- Telco Parent Name:
- Doing Business As/DBA:
- Telco Wireless: Yes
- Street Name: 1340 TREAT BLVD
- City Name: WALNUT CREEK
- County Name: CONTRA COSTA
- Time Zone: -8
- Time Zone Name: Pacific
- Feature Codes: MX