276 Area Code has 233 prefixes
| Prefix | Primary City | Carrier |
|---|---|---|
| 276-832 | Roanoke | Bandwidth.com Clec, Llc - Va |
| 276-833 | Rocky Mount | Comcast Phone Of Virginia, Inc. - Va |
| 276-835 | Clinchco | Verizon Virginia, Inc. |
| 276-859 | Davenport | Verizon Virginia, Inc. |
| 276-861 | Rose Hill | Verizon Virginia, Inc. |
| 276-865 | Haysi | Verizon Virginia, Inc. |
| 276-870 | Cellco Partnership Dba Verizon Wireless - Va | |
| 276-873 | Honaker | Verizon Virginia, Inc. |
| 276-880 | Lebanon | Verizon Virginia, Inc. |
| 276-881 | Bluefield | Verizon South Inc.-va |
| 276-883 | Lebanon | Verizon Virginia, Inc. |
| 276-889 | Lebanon | Verizon Virginia, Inc. |
| 276-920 | Wytheville | New Cingular Wireless Pcs, Llc - Dc |
| 276-926 | Clintwood | Verizon Virginia, Inc. |
| 276-928 | Narrows | Verizon South Inc.-va |
| 276-930 | Woolwine | Central Tel. Co. Of Virginia Dba Centurylink |
| 276-934 | Spencer | Central Tel. Co. Of Virginia Dba Centurylink |
| 276-935 | Grundy | Verizon South Inc.-va |
| 276-940 | Gate City | Scott County Telephone Cooperative, Inc. |
| 276-944 | Meadowview | United Telephone-southeast-va Dba Centurylink-va |
| 276-945 | Bluefield | Verizon South Inc.-va |
| 276-952 | Meadows of Dan | Central Tel. Co. Of Virginia Dba Centurylink |
| 276-956 | Ridgeway | Central Tel. Co. Of Virginia Dba Centurylink |
| 276-957 | Spencer | Central Tel. Co. Of Virginia Dba Centurylink |
| 276-963 | Richlands | Verizon South Inc.-va |
| 276-964 | Richlands | Verizon South Inc.-va |
| 276-970 | Bluefield | New Cingular Wireless Pcs, Llc - Dc |
| 276-971 | Richlands | Cellco Partnership Dba Verizon Wireless - Va |
| 276-973 | Norton | Verizon Virginia, Inc. |
| 276-979 | Tazewell | Verizon South Inc.-va |
| 276-988 | Tazewell | Verizon South Inc.-va |
| 276-991 | Lebanon | Verizon Virginia, Inc. |
| 276-995 | Gate City | Scott County Telephone Cooperative, Inc. |