Internet in HAYWARD, California
- State Abbreviation: CA
- State Name: California
- Country Abbreviation: US
- Area Code/NPA: 925
- NXX/Prefix: 983(0000-0999) 983(1000-1999) 983(6000-6999) 983(9000-9999)
- CLLI: HYWRCAMCDS0
- Telco Exchange: BISHOP RANCH
- Vertical: 8518
- Horizontal: 8669
- LATA: 722
- LATA Name: San Frncsco
- Latitude Degrees: 37.65
- Longitude Degrees: 122.1349
- Telco Name: MCI WORLDCOM COMMUNICATIONS
- Telco Number: 7240
- Telco Type: CLEC
- Telco Parent Number: 7132
- Telco Parent Name: MCI WORLDCOM COMM
- Doing Business As/DBA: Verizon
- Telco Wireless: No
- Street Name: 21350 CABOT BLVD
- City Name: HAYWARD
- County Name: ALAMEDA
- Time Zone: -8
- Time Zone Name: Pacific
- Feature Codes: MX
