Internet in SHEFFIELD, Alabama
- State Abbreviation: AL
- State Name: Alabama
- Country Abbreviation: US
- Area Code/NPA: 256
- NXX/Prefix: 314(1000-1999) 314(4000-4999) 314(5000-5999) 314(6000-6999) 314(7000-7999) 314(8000-8999) 314(9000-9999)
- CLLI: SHFDALMTDS0
- Telco Exchange: SHEFFIELD
- Vertical: 7354
- Horizontal: 2714
- LATA: 477
- LATA Name: Huntsville
- Latitude Degrees: 34.7656
- Longitude Degrees: 87.6985
- 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: 411 N NASHVILLE AVE
- City Name: SHEFFIELD
- County Name: COLBERT
- Time Zone: -6
- Time Zone Name: Central
- Feature Codes: MX