Active Prefixes in Area Code 423
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 423-881-#### | Pikeville | Landline Numbers | Bledsoe Telephone Co... |
| 423-882-#### | Chattanooga | Landline Numbers | Bellsouth Telecomm I... |
| 423-883-#### | Chattanooga | Landline Numbers | Bellsouth Telecomm I... |
| 423-884-#### | Vonore | Landline Numbers | Tellico Telephone Co... |
| 423-885-#### | Vonore | Landline Numbers | Tellico Telephone Co... |
| 423-886-#### | Chattanooga | Landline Numbers | Bellsouth Telecomm I... |
| 423-887-#### | Englewood | Landline Numbers | Tellico Telephone Co... |
| 423-892-#### | Chattanooga | Landline Numbers | Bellsouth Telecomm I... |
| 423-893-#### | Chattanooga | Landline Numbers | Bellsouth Telecomm I... |
| 423-894-#### | Chattanooga | Landline Numbers | Bellsouth Telecomm I... |
| 423-895-#### | Elizabethton | Wireless Numbers | Sprint Spectrum L.p.... |
| 423-896-#### | Hampton | Landline Numbers | United Telephone-sou... |
| 423-897-#### | Fall Branch | Landline Numbers | United Telephone-sou... |
| 423-899-#### | Chattanooga | Landline Numbers | Bellsouth Telecomm I... |
| 423-900-#### | Johnson City | Landline Numbers | Ymax Communications ... |
| 423-902-#### | Chattanooga | Wireless Numbers | New Cingular Wireles... |
| 423-903-#### | Chattanooga | Wireless Numbers | New Cingular Wireles... |
| 423-907-#### | LaFollette | Landline Numbers | Bellsouth Telecomm I... |
| 423-908-#### | Surgoinsville | Landline Numbers | Network Telephone Co... |
| 423-910-#### | Ooltewah | Landline Numbers | Comcast Phone Of Ten... |
| 423-912-#### | LaFollette | Wireless Numbers | New Cingular Wireles... |
| 423-913-#### | Jonesborough | Landline Numbers | United Telephone-sou... |
| 423-914-#### | Bristol | Wireless Numbers | Cellco Partnership D... |
| 423-915-#### | Johnson City | Landline Numbers | United Telephone-sou... |
| 423-917-#### | Blountville | Landline Numbers | United Telephone-sou... |
| 423-920-#### | Athens | Wireless Numbers | New Cingular Wireles... |
| 423-921-#### | Rogersville | Landline Numbers | Bellsouth Telecomm I... |
| 423-923-#### | Rogersville | Wireless Numbers | New Cingular Wireles... |
| 423-926-#### | Johnson City | Landline Numbers | United Telephone-sou... |
| 423-928-#### | Johnson City | Landline Numbers | United Telephone-sou... |
Area Code 423 Introduction
| Area Code: | 423 |
| Country: | United States |
| State/Province: | Tennessee - TN |
| Major City: | Chattanooga |
| Time Zone: | Eastern / Central |
| Average property | $98.8K |
| Average age | 62 y/o |
| Average assets | $52.3K |
| Population density | 42,143 sq mi (109,247 km2) |
| Population | 6,651,194 |
| latitude Longitude: | |
| 34° 59′ N to 36° 41′ N / 81° 39′ W to 90° 19′ W | |
| About 423 : | |
| The 423 Area Code (or Area Code 423) is located in the state of TN. Area Code 423 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.01 million unique phone numbers and 6.9 million individuals near the city of Morristown Area code 423 was put into service. Area code 423 was created from a split of area code 615. In 1999 area code 423 was split to form area code 865. |
|
| Major cities or places | |
| Chattanooga, TN>Cleveland, TN>East Ridge, TN>Johnson City, TN>Kingsport, TN>Morristown, TN | |