Internet in CHELSEA, Alabama
- State Abbreviation: AL
- State Name: Alabama
- Country Abbreviation: US
- Area Code/NPA: 205
- NXX/Prefix: 678(3000-3999) 678(7000-7999) 678(8000-8999) 678(9000-9999)
- CLLI: CHLSALMARS0
- Telco Exchange: CHELSEA
- Vertical: 7534
- Horizontal: 2399
- LATA: 476
- LATA Name: Birmingham
- Latitude Degrees: 33.3497
- Longitude Degrees: 86.6249
- Telco Name: BELLSOUTH TELECOMM INC DBA SOU
- Telco Number: 9419
- Telco Type: OVER
- Telco Parent Number: 9419
- Telco Parent Name: BELLSOUTH TELECOMM INC DBA SOU
- Doing Business As/DBA: ATT
- Telco Wireless: No
- Street Name: CR 280
- City Name: CHELSEA
- County Name: SHELBY
- Time Zone: -6
- Time Zone Name: Central
- Feature Codes: MX