Telephone Area 803. Page 8.
Prefix: +1803
This prefix is distributed within the state South Carolina
The largest city in the region is Columbia
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
Below on the map, there is indicated the largest city in the telephone area +1-803-...-.... South Carolina Columbia.
Phone numbers +1-803-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Cellco Partnership DBA Verizon Wireless | Orangeburg | Holly Hill, SC | +1-803971-SSSS |
| Cellco Partnership DBA Verizon Wireless | Sumter | Sumter, SC | +1-803972-SSSS |
| Cellco Partnership DBA Verizon Wireless | Orangeburg | Santee, SC | +1-803974-SSSS |
| Bellsouth Telecomm Inc DBA Southern Bell Tel & Tel | Richland | Columbia, SC | +1-803975-SSSS |
| Usa Mobility Wireless | Richland | Columbia, SC | +1-803977-SSSS |
| Xspedius Management Co Switched Services | Richland | Columbia, SC | +1-803978-SSSS |
| Powertel Atlanta Licenses | Aiken | Aiken, SC | +1-803979-SSSS |
| Rock Hill Telephone Co. | York | Rock Hill, SC | +1-803980-SSSS |
| Rock Hill Telephone Co. | York | Rock Hill, SC | +1-803981-SSSS |
| Cellco Partnership DBA Verizon Wireless | Sumter | Sumter, SC | +1-803983-SSSS |
| Cellco Partnership DBA Verizon Wireless | York | Rock Hill, SC | +1-803984-SSSS |
| Rock Hill Telephone Co. | York | Rock Hill, SC | +1-803985-SSSS |
| Bellsouth Telecomm Inc DBA Southern Bell Tel & Tel | Richland | Columbia, SC | +1-803988-SSSS |
| Deltacom | Bamberg | Denmark, SC | +1-803993-SSSS |
| Deltacom | Newberry | Whitmire, SC | +1-803994-SSSS |
| Windstream South Carolina | Lexington | Lexington, SC | +1-803996-SSSS |
| AT&T Local | Orangeburg | Orangeburg, SC | +1-803997-SSSS |
| New Cingular Wireless PCS - GA | New Ellenton, SC | +1-803998-SSSS |
