The State of Alabama is a South Central State of United States. There are total four area codes providing telephone services to the state. The entire state was assigned with area code 205 in 1947. In 1995, the code was split into area code 334 for serving the southern half of Alabama. Again, in 1998, area code 256 was assigned to north and eastern regions of the state. In 2001, area code 251 was introduced for serving the south-western region. It is also planned to overlay the code 256 with area code 938, in case the region gets exhausted because of the ever increasing demands for telephone lines.
Major companies providing telephone services in Alabama are:
- AT&T
- Access Integrated Networks
- CenturyTel
- Deltacom
- Windstream
- FairPoint Communications
- Frontier Communications
- Time Warner Cable
- Charter
- Bright House Networks
- PAETEC
- TDS Telecom
- Matrix Business Technologies